From ac16e49820d3553dcbd5f373664658eb843d8a38 Mon Sep 17 00:00:00 2001
From: Sepehr Rasouli <sepehrrasouli06@gmail.com>
Date: Thu, 30 Jul 2026 18:04:17 +0330
Subject: [PATCH 1/2] Translate parts of stdlib2

---
 tutorial/stdlib2.po | 415 ++++++++++++++++++++++++++++++--------------
 1 file changed, 280 insertions(+), 135 deletions(-)

diff --git a/tutorial/stdlib2.po b/tutorial/stdlib2.po
index a86387c4f..907c2261f 100644
--- a/tutorial/stdlib2.po
+++ b/tutorial/stdlib2.po
@@ -12,35 +12,39 @@ msgstr ""
 "Project-Id-Version: Python 3.14\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-07-25 12:59+0330\n"
-"PO-Revision-Date: 2021-06-28 01:50+0000\n"
+"PO-Revision-Date: 2026-07-30 18:01+0330\n"
 "Last-Translator: Alireza Shabani (Revisto) <theRevisto@gmail.com>, 2025\n"
-"Language-Team: Persian (https://app.transifex.com/python-doc/teams/5390/"
-"fa/)\n"
+"Language-Team: Persian (https://app.transifex.com/python-doc/teams/5390/fa/)\n"
 "Language: fa\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Poedit 3.6\n"
 
 #: ../../tutorial/stdlib2.rst:5
 msgid "Brief tour of the standard library --- part II"
-msgstr ""
+msgstr "مروری کوتاه بر کتابخانهٔ استاندارد — بخش دوم"
 
 #: ../../tutorial/stdlib2.rst:7
 msgid ""
-"This second tour covers more advanced modules that support professional "
-"programming needs.  These modules rarely occur in small scripts."
+"This second tour covers more advanced modules that support professional programming needs.  These modules rarely "
+"occur in small scripts."
 msgstr ""
+"این بخش دوم از مرور، ماژول‌های پیشرفته‌تری را معرفی می‌کند که نیازهای برنامه‌نویسی حرفه‌ای را پوشش می‌دهند. این ماژول‌ها "
+"به‌ندرت در اسکریپت‌های کوچک استفاده می‌شوند."
 
 #: ../../tutorial/stdlib2.rst:14
 msgid "Output formatting"
-msgstr ""
+msgstr "قالب‌بندی خروجی"
 
 #: ../../tutorial/stdlib2.rst:16
 msgid ""
-"The :mod:`reprlib` module provides a version of :func:`repr` customized for "
-"abbreviated displays of large or deeply nested containers::"
+"The :mod:`reprlib` module provides a version of :func:`repr` customized for abbreviated displays of large or "
+"deeply nested containers::"
 msgstr ""
+"ماژول :mod:`reprlib` نسخه‌ای از تابع :func:`repr` را ارائه می‌دهد که برای نمایش خلاصه‌شدهٔ ظرف‌های بزرگ یا دارای "
+"تو‌در‌تویی عمیق سفارشی شده است::"
 
 #: ../../tutorial/stdlib2.rst:19
 msgid ""
@@ -48,14 +52,19 @@ msgid ""
 ">>> reprlib.repr(set('supercalifragilisticexpialidocious'))\n"
 "\"{'a', 'c', 'd', 'e', 'f', 'g', ...}\""
 msgstr ""
+">>> import reprlib\n"
+">>> reprlib.repr(set('supercalifragilisticexpialidocious'))\n"
+"\"{'a', 'c', 'd', 'e', 'f', 'g', ...}\""
 
 #: ../../tutorial/stdlib2.rst:23
 msgid ""
-"The :mod:`pprint` module offers more sophisticated control over printing "
-"both built-in and user defined objects in a way that is readable by the "
-"interpreter. When the result is longer than one line, the \"pretty printer\" "
-"adds line breaks and indentation to more clearly reveal data structure::"
+"The :mod:`pprint` module offers more sophisticated control over printing both built-in and user defined objects in "
+"a way that is readable by the interpreter. When the result is longer than one line, the \"pretty printer\" adds "
+"line breaks and indentation to more clearly reveal data structure::"
 msgstr ""
+"ماژول :mod:`pprint` کنترل پیشرفته‌تری برای چاپ اشیای داخلی و اشیای تعریف‌شده توسط کاربر، به شکلی که برای مفسر "
+"قابل‌خواندن باشد، فراهم می‌کند. اگر خروجی بیش از یک خط باشد، «چاپگر زیبا» (pretty printer) با افزودن شکست خط و "
+"تورفتگی، ساختار داده را واضح‌تر نمایش می‌دهد::"
 
 #: ../../tutorial/stdlib2.rst:28
 msgid ""
@@ -70,18 +79,25 @@ msgid ""
 "  [['magenta', 'yellow'],\n"
 "   'blue']]]"
 msgstr ""
+">>> import pprint\n"
+">>> t = [[[['black', 'cyan'], 'white', ['green', 'red']], [['magenta',\n"
+"...     'yellow'], 'blue']]]\n"
+"...\n"
+">>> pprint.pprint(t, width=30)\n"
+"[[[['black', 'cyan'],\n"
+"   'white',\n"
+"   ['green', 'red']],\n"
+"  [['magenta', 'yellow'],\n"
+"   'blue']]]"
 
 #: ../../tutorial/stdlib2.rst:39
-msgid ""
-"The :mod:`textwrap` module formats paragraphs of text to fit a given screen "
-"width::"
-msgstr ""
+msgid "The :mod:`textwrap` module formats paragraphs of text to fit a given screen width::"
+msgstr "ماژول :mod:`textwrap` پاراگراف‌های متنی را طوری قالب‌بندی می‌کند که در عرض مشخصی از صفحه جا بگیرند::"
 
 #: ../../tutorial/stdlib2.rst:42
 msgid ""
 ">>> import textwrap\n"
-">>> doc = \"\"\"The wrap() method is just like fill() except that it "
-"returns\n"
+">>> doc = \"\"\"The wrap() method is just like fill() except that it returns\n"
 "... a list of strings instead of one big string with newlines to separate\n"
 "... the wrapped lines.\"\"\"\n"
 "...\n"
@@ -91,13 +107,24 @@ msgid ""
 "instead of one big string with newlines\n"
 "to separate the wrapped lines."
 msgstr ""
+">>> import textwrap\n"
+">>> doc = \"\"\"The wrap() method is just like fill() except that it returns\n"
+"... a list of strings instead of one big string with newlines to separate\n"
+"... the wrapped lines.\"\"\"\n"
+"...\n"
+">>> print(textwrap.fill(doc, width=40))\n"
+"The wrap() method is just like fill()\n"
+"except that it returns a list of strings\n"
+"instead of one big string with newlines\n"
+"to separate the wrapped lines."
 
 #: ../../tutorial/stdlib2.rst:53
 msgid ""
-"The :mod:`locale` module accesses a database of culture specific data "
-"formats. The grouping attribute of locale's format function provides a "
-"direct way of formatting numbers with group separators::"
+"The :mod:`locale` module accesses a database of culture specific data formats. The grouping attribute of locale's "
+"format function provides a direct way of formatting numbers with group separators::"
 msgstr ""
+"ماژول :mod:`locale` به پایگاه داده‌ای از قالب‌های دادهٔ وابسته به زبان و منطقهٔ جغرافیایی دسترسی دارد. ویژگی grouping "
+"در تابع format این ماژول، روشی مستقیم برای قالب‌بندی اعداد با جداکنندهٔ گروه‌ها فراهم می‌کند::"
 
 #: ../../tutorial/stdlib2.rst:57
 msgid ""
@@ -112,27 +139,40 @@ msgid ""
 "...                      conv['frac_digits'], x), grouping=True)\n"
 "'$1,234,567.80'"
 msgstr ""
+">>> import locale\n"
+">>> locale.setlocale(locale.LC_ALL, 'English_United States.1252')\n"
+"'English_United States.1252'\n"
+">>> conv = locale.localeconv()          # get a mapping of conventions\n"
+">>> x = 1234567.8\n"
+">>> locale.format_string(\"%d\", x, grouping=True)\n"
+"'1,234,567'\n"
+">>> locale.format_string(\"%s%.*f\", (conv['currency_symbol'],\n"
+"...                      conv['frac_digits'], x), grouping=True)\n"
+"'$1,234,567.80'"
 
 #: ../../tutorial/stdlib2.rst:72
 msgid "Templating"
-msgstr ""
+msgstr "قالب‌های متنی"
 
 #: ../../tutorial/stdlib2.rst:74
 msgid ""
-"The :mod:`string` module includes a versatile :class:`~string.Template` "
-"class with a simplified syntax suitable for editing by end-users.  This "
-"allows users to customize their applications without having to alter the "
+"The :mod:`string` module includes a versatile :class:`~string.Template` class with a simplified syntax suitable "
+"for editing by end-users.  This allows users to customize their applications without having to alter the "
 "application."
 msgstr ""
+"ماژول :mod:`string` شامل کلاس انعطاف‌پذیر :class:`~string.Template` با نحوی ساده است که برای ویرایش توسط کاربران "
+"نهایی مناسب است. این امکان را فراهم می‌کند که کاربران بتوانند برنامه‌های خود را بدون تغییر دادن خود برنامه "
+"سفارشی‌سازی کنند."
 
 #: ../../tutorial/stdlib2.rst:78
 msgid ""
-"The format uses placeholder names formed by ``$`` with valid Python "
-"identifiers (alphanumeric characters and underscores).  Surrounding the "
-"placeholder with braces allows it to be followed by more alphanumeric "
-"letters with no intervening spaces.  Writing ``$$`` creates a single escaped "
-"``$``::"
+"The format uses placeholder names formed by ``$`` with valid Python identifiers (alphanumeric characters and "
+"underscores).  Surrounding the placeholder with braces allows it to be followed by more alphanumeric letters with "
+"no intervening spaces.  Writing ``$$`` creates a single escaped ``$``::"
 msgstr ""
+"در این قالب، نام جای‌نگهدارها با استفاده از ``$`` و شناسه‌های معتبر پایتون (شامل حروف، ارقام و زیرخط) ساخته می‌شوند. "
+"اگر جای‌نگهدار را درون آکولاد قرار دهید، می‌توانید بدون فاصله، بلافاصله پس از آن حروف یا ارقام بیشتری بیاورید. "
+"همچنین، نوشتن ``$$`` یک نویسهٔ ``$`` فراردهی‌شده ایجاد می‌کند::"
 
 #: ../../tutorial/stdlib2.rst:83
 msgid ""
@@ -141,15 +181,22 @@ msgid ""
 ">>> t.substitute(village='Nottingham', cause='the ditch fund')\n"
 "'Nottinghamfolk send $10 to the ditch fund.'"
 msgstr ""
+">>> from string import Template\n"
+">>> t = Template('${village}folk send $$10 to $cause.')\n"
+">>> t.substitute(village='Nottingham', cause='the ditch fund')\n"
+"'Nottinghamfolk send $10 to the ditch fund.'"
 
 #: ../../tutorial/stdlib2.rst:88
 msgid ""
-"The :meth:`~string.Template.substitute` method raises a :exc:`KeyError` when "
-"a placeholder is not supplied in a dictionary or a keyword argument.  For "
-"mail-merge style applications, user supplied data may be incomplete and "
-"the :meth:`~string.Template.safe_substitute` method may be more appropriate "
-"--- it will leave placeholders unchanged if data is missing::"
+"The :meth:`~string.Template.substitute` method raises a :exc:`KeyError` when a placeholder is not supplied in a "
+"dictionary or a keyword argument.  For mail-merge style applications, user supplied data may be incomplete and "
+"the :meth:`~string.Template.safe_substitute` method may be more appropriate --- it will leave placeholders "
+"unchanged if data is missing::"
 msgstr ""
+"متد :meth:`~string.Template.substitute` اگر جای‌نگهداری در دیکشنری یا آرگومان‌های کلیدی مقداردهی نشده باشد، "
+"استثنای :exc:`KeyError` ایجاد می‌کند. در برنامه‌هایی مانند ادغام نامه‌ها (mail merge) که ممکن است داده‌های واردشده "
+"توسط کاربر ناقص باشند، استفاده از متد :meth:`~string.Template.safe_substitute` مناسب‌تر است؛ زیرا در صورت نبود "
+"داده، جای‌نگهدارها را بدون تغییر باقی می‌گذارد::"
 
 #: ../../tutorial/stdlib2.rst:94
 msgid ""
@@ -162,14 +209,22 @@ msgid ""
 ">>> t.safe_substitute(d)\n"
 "'Return the unladen swallow to $owner.'"
 msgstr ""
+">>> t = Template('Return the $item to $owner.')\n"
+">>> d = dict(item='unladen swallow')\n"
+">>> t.substitute(d)\n"
+"Traceback (most recent call last):\n"
+"  ...\n"
+"KeyError: 'owner'\n"
+">>> t.safe_substitute(d)\n"
+"'Return the unladen swallow to $owner.'"
 
 #: ../../tutorial/stdlib2.rst:103
 msgid ""
-"Template subclasses can specify a custom delimiter.  For example, a batch "
-"renaming utility for a photo browser may elect to use percent signs for "
-"placeholders such as the current date, image sequence number, or file "
-"format::"
+"Template subclasses can specify a custom delimiter.  For example, a batch renaming utility for a photo browser may "
+"elect to use percent signs for placeholders such as the current date, image sequence number, or file format::"
 msgstr ""
+"زیرکلاس‌های Template می‌توانند جداکنندهٔ سفارشی خود را تعریف کنند. برای مثال، یک ابزار تغییر نام گروهی فایل‌های عکس "
+"ممکن است از علامت درصد برای جای‌نگهدارهایی مانند تاریخ جاری، شمارهٔ ترتیب تصویر یا قالب فایل استفاده کند::"
 
 #: ../../tutorial/stdlib2.rst:107
 msgid ""
@@ -192,28 +247,49 @@ msgid ""
 "img_1076.jpg --> Ashley_1.jpg\n"
 "img_1077.jpg --> Ashley_2.jpg"
 msgstr ""
+">>> import time, os.path\n"
+">>> photofiles = ['img_1074.jpg', 'img_1076.jpg', 'img_1077.jpg']\n"
+">>> class BatchRename(Template):\n"
+"...     delimiter = '%'\n"
+"...\n"
+">>> fmt = input('Enter rename style (%d-date %n-seqnum %f-format):  ')\n"
+"Enter rename style (%d-date %n-seqnum %f-format):  Ashley_%n%f\n"
+"\n"
+">>> t = BatchRename(fmt)\n"
+">>> date = time.strftime('%d%b%y')\n"
+">>> for i, filename in enumerate(photofiles):\n"
+"...     base, ext = os.path.splitext(filename)\n"
+"...     newname = t.substitute(d=date, n=i, f=ext)\n"
+"...     print('{0} --> {1}'.format(filename, newname))\n"
+"\n"
+"img_1074.jpg --> Ashley_0.jpg\n"
+"img_1076.jpg --> Ashley_1.jpg\n"
+"img_1077.jpg --> Ashley_2.jpg"
 
 #: ../../tutorial/stdlib2.rst:126
 msgid ""
-"Another application for templating is separating program logic from the "
-"details of multiple output formats.  This makes it possible to substitute "
-"custom templates for XML files, plain text reports, and HTML web reports."
+"Another application for templating is separating program logic from the details of multiple output formats.  This "
+"makes it possible to substitute custom templates for XML files, plain text reports, and HTML web reports."
 msgstr ""
+"کاربرد دیگر قالب‌ها، جدا کردن منطق برنامه از جزئیات قالب‌های مختلف خروجی است. این کار امکان جایگزینی قالب‌های سفارشی "
+"برای فایل‌های XML، گزارش‌های متنی ساده و گزارش‌های وب HTML را فراهم می‌کند."
 
 #: ../../tutorial/stdlib2.rst:134
 msgid "Working with binary data record layouts"
-msgstr ""
+msgstr "کار با ساختار رکوردهای دادهٔ دودویی"
 
 #: ../../tutorial/stdlib2.rst:136
 msgid ""
-"The :mod:`struct` module provides :func:`~struct.pack` "
-"and :func:`~struct.unpack` functions for working with variable length binary "
-"record formats.  The following example shows how to loop through header "
-"information in a ZIP file without using the :mod:`zipfile` module.  Pack "
-"codes ``\"H\"`` and ``\"I\"`` represent two and four byte unsigned numbers "
-"respectively.  The ``\"<\"`` indicates that they are standard size and in "
-"little-endian byte order::"
+"The :mod:`struct` module provides :func:`~struct.pack` and :func:`~struct.unpack` functions for working with "
+"variable length binary record formats.  The following example shows how to loop through header information in a "
+"ZIP file without using the :mod:`zipfile` module.  Pack codes ``\"H\"`` and ``\"I\"`` represent two and four byte "
+"unsigned numbers respectively.  The ``\"<\"`` indicates that they are standard size and in little-endian byte "
+"order::"
 msgstr ""
+"ماژول :mod:`struct` توابع :func:`~struct.pack` و :func:`~struct.unpack` را برای کار با قالب‌های دودویی رکوردهایی با "
+"طول متغیر فراهم می‌کند. مثال زیر نشان می‌دهد چگونه می‌توان بدون استفاده از ماژول :mod:`zipfile`، اطلاعات سرآیند یک "
+"فایل ZIP را پیمایش کرد. کدهای ``\"H\"`` و ``\"I\"`` به‌ترتیب نشان‌دهندهٔ اعداد بدون علامتِ دو و چهار بایتی هستند. نماد "
+"``\"<\"`` نیز نشان می‌دهد که اندازه‌ها استاندارد بوده و ترتیب بایت‌ها little-endian است::"
 
 #: ../../tutorial/stdlib2.rst:144
 msgid ""
@@ -236,25 +312,46 @@ msgid ""
 "\n"
 "    start += extra_size + comp_size     # skip to the next header"
 msgstr ""
+"import struct\n"
+"\n"
+"with open('myfile.zip', 'rb') as f:\n"
+"    data = f.read()\n"
+"\n"
+"start = 0\n"
+"for i in range(3):                      # show the first 3 file headers\n"
+"    start += 14\n"
+"    fields = struct.unpack('<IIIHH', data[start:start+16])\n"
+"    crc32, comp_size, uncomp_size, filenamesize, extra_size = fields\n"
+"\n"
+"    start += 16\n"
+"    filename = data[start:start+filenamesize]\n"
+"    start += filenamesize\n"
+"    extra = data[start:start+extra_size]\n"
+"    print(filename, hex(crc32), comp_size, uncomp_size)\n"
+"\n"
+"    start += extra_size + comp_size     # skip to the next header"
 
 #: ../../tutorial/stdlib2.rst:167
 msgid "Multi-threading"
-msgstr ""
+msgstr "چندنخی"
 
 #: ../../tutorial/stdlib2.rst:169
 msgid ""
-"Threading is a technique for decoupling tasks which are not sequentially "
-"dependent.  Threads can be used to improve the responsiveness of "
-"applications that accept user input while other tasks run in the "
-"background.  A related use case is running I/O in parallel with computations "
-"in another thread."
+"Threading is a technique for decoupling tasks which are not sequentially dependent.  Threads can be used to "
+"improve the responsiveness of applications that accept user input while other tasks run in the background.  A "
+"related use case is running I/O in parallel with computations in another thread."
 msgstr ""
+"چندنخی روشی برای جدا کردن وظایفی است که به‌صورت ترتیبی به یکدیگر وابسته نیستند. از نخ‌ها می‌توان برای افزایش پاسخ‌گویی "
+"برنامه‌هایی استفاده کرد که هم‌زمان با اجرای وظایف دیگر در پس‌زمینه، ورودی کاربر را نیز دریافت می‌کنند. یکی دیگر از "
+"کاربردهای رایج آن، اجرای عملیات ورودی/خروجی به‌صورت موازی با محاسبات در نخ دیگر است."
 
 #: ../../tutorial/stdlib2.rst:174
 msgid ""
-"The following code shows how the high level :mod:`threading` module can run "
-"tasks in background while the main program continues to run::"
+"The following code shows how the high level :mod:`threading` module can run tasks in background while the main "
+"program continues to run::"
 msgstr ""
+"کد زیر نشان می‌دهد که چگونه ماژول سطح‌بالای :mod:`threading` می‌تواند وظایف را در پس‌زمینه اجرا کند، در حالی که برنامهٔ "
+"اصلی همچنان به اجرای خود ادامه می‌دهد::"
 
 #: ../../tutorial/stdlib2.rst:177
 msgid ""
@@ -278,36 +375,60 @@ msgid ""
 "background.join()    # Wait for the background task to finish\n"
 "print('Main program waited until background was done.')"
 msgstr ""
+"import threading, zipfile\n"
+"\n"
+"class AsyncZip(threading.Thread):\n"
+"    def __init__(self, infile, outfile):\n"
+"        super().__init__()\n"
+"        self.infile = infile\n"
+"        self.outfile = outfile\n"
+"\n"
+"    def run(self):\n"
+"        with zipfile.ZipFile(self.outfile, 'w', zipfile.ZIP_DEFLATED) as f:\n"
+"            f.write(self.infile)\n"
+"        print('Finished background zip of:', self.infile)\n"
+"\n"
+"background = AsyncZip('mydata.txt', 'myarchive.zip')\n"
+"background.start()\n"
+"print('The main program continues to run in foreground.')\n"
+"\n"
+"background.join()    # Wait for the background task to finish\n"
+"print('Main program waited until background was done.')"
 
 #: ../../tutorial/stdlib2.rst:197
 msgid ""
-"The principal challenge of multi-threaded applications is coordinating "
-"threads that share data or other resources.  To that end, the threading "
-"module provides a number of synchronization primitives including locks, "
+"The principal challenge of multi-threaded applications is coordinating threads that share data or other "
+"resources.  To that end, the threading module provides a number of synchronization primitives including locks, "
 "events, condition variables, and semaphores."
 msgstr ""
+"مهم‌ترین چالش در برنامه‌های چندنخی، هماهنگ‌سازی نخ‌هایی است که داده‌ها یا منابع دیگری را با یکدیگر به اشتراک می‌گذارند. "
+"به همین منظور، ماژول threading مجموعه‌ای از سازوکارهای همگام‌سازی، از جمله قفل‌ها، رویدادها، متغیرهای شرطی و سمافورها "
+"را فراهم می‌کند."
 
 #: ../../tutorial/stdlib2.rst:202
 msgid ""
-"While those tools are powerful, minor design errors can result in problems "
-"that are difficult to reproduce.  So, the preferred approach to task "
-"coordination is to concentrate all access to a resource in a single thread "
-"and then use the :mod:`queue` module to feed that thread with requests from "
-"other threads. Applications using :class:`~queue.Queue` objects for inter-"
-"thread communication and coordination are easier to design, more readable, "
-"and more reliable."
+"While those tools are powerful, minor design errors can result in problems that are difficult to reproduce.  So, "
+"the preferred approach to task coordination is to concentrate all access to a resource in a single thread and then "
+"use the :mod:`queue` module to feed that thread with requests from other threads. Applications "
+"using :class:`~queue.Queue` objects for inter-thread communication and coordination are easier to design, more "
+"readable, and more reliable."
 msgstr ""
+"با وجود قدرت این ابزارها، حتی خطاهای کوچک در طراحی می‌توانند مشکلاتی ایجاد کنند که بازتولید آن‌ها دشوار باشد. "
+"بنابراین، روش ترجیحی برای هماهنگی وظایف این است که تمام دسترسی‌ها به یک منبع در یک نخ متمرکز شوند و سپس از "
+"ماژول :mod:`queue` برای ارسال درخواست‌های سایر نخ‌ها به آن استفاده شود. برنامه‌هایی که برای ارتباط و هماهنگی میان "
+"نخ‌ها از اشیای :class:`~queue.Queue` استفاده می‌کنند، طراحی ساده‌تر، خوانایی بیشتر و قابلیت اطمینان بالاتری دارند."
 
 #: ../../tutorial/stdlib2.rst:213
 msgid "Logging"
-msgstr ""
+msgstr "ثبت رویدادها"
 
 #: ../../tutorial/stdlib2.rst:215
 msgid ""
-"The :mod:`logging` module offers a full featured and flexible logging "
-"system. At its simplest, log messages are sent to a file or to "
-"``sys.stderr``::"
+"The :mod:`logging` module offers a full featured and flexible logging system. At its simplest, log messages are "
+"sent to a file or to ``sys.stderr``::"
 msgstr ""
+"ماژول :mod:`logging` یک سامانهٔ ثبت رویداد کامل و انعطاف‌پذیر ارائه می‌دهد. در ساده‌ترین حالت، پیام‌های ثبت‌شده در یک "
+"فایل یا در ``sys.stderr`` نوشته می‌شوند::"
 
 #: ../../tutorial/stdlib2.rst:218
 msgid ""
@@ -318,10 +439,16 @@ msgid ""
 "logging.error('Error occurred')\n"
 "logging.critical('Critical error -- shutting down')"
 msgstr ""
+"import logging\n"
+"logging.debug('Debugging information')\n"
+"logging.info('Informational message')\n"
+"logging.warning('Warning:config file %s not found', 'server.conf')\n"
+"logging.error('Error occurred')\n"
+"logging.critical('Critical error -- shutting down')"
 
 #: ../../tutorial/stdlib2.rst:225
 msgid "This produces the following output:"
-msgstr ""
+msgstr "خروجی زیر تولید می‌شود:"
 
 #: ../../tutorial/stdlib2.rst:227
 msgid ""
@@ -329,46 +456,57 @@ msgid ""
 "ERROR:root:Error occurred\n"
 "CRITICAL:root:Critical error -- shutting down"
 msgstr ""
+"WARNING:root:Warning:config file server.conf not found\n"
+"ERROR:root:Error occurred\n"
+"CRITICAL:root:Critical error -- shutting down"
 
 #: ../../tutorial/stdlib2.rst:233
 msgid ""
-"By default, informational and debugging messages are suppressed and the "
-"output is sent to standard error.  Other output options include routing "
-"messages through email, datagrams, sockets, or to an HTTP Server.  New "
-"filters can select different routing based on message "
+"By default, informational and debugging messages are suppressed and the output is sent to standard error.  Other "
+"output options include routing messages through email, datagrams, sockets, or to an HTTP Server.  New filters can "
+"select different routing based on message "
 "priority: :const:`~logging.DEBUG`, :const:`~logging.INFO`, :const:`~logging.WARNING`, :const:`~logging.ERROR`, "
 "and :const:`~logging.CRITICAL`."
 msgstr ""
+"به‌طور پیش‌فرض، پیام‌های اطلاع‌رسانی و اشکال‌زدایی نمایش داده نمی‌شوند و خروجی به خطای استاندارد ارسال می‌شود. گزینه‌های "
+"دیگر برای خروجی شامل ارسال پیام‌ها از طریق ایمیل، دیتاگرام‌ها، سوکت‌ها یا یک سرور HTTP است. همچنین می‌توان با استفاده "
+"از فیلترها، پیام‌ها را بر اساس سطح اهمیت آن‌ها هدایت "
+"کرد: :const:`~logging.DEBUG`، :const:`~logging.INFO`، :const:`~logging.WARNING`، :const:`~logging.ERROR` "
+"و :const:`~logging.CRITICAL`."
 
 #: ../../tutorial/stdlib2.rst:240
 msgid ""
-"The logging system can be configured directly from Python or can be loaded "
-"from a user editable configuration file for customized logging without "
-"altering the application."
+"The logging system can be configured directly from Python or can be loaded from a user editable configuration file "
+"for customized logging without altering the application."
 msgstr ""
+"سامانهٔ ثبت رویداد را می‌توان مستقیماً از داخل پایتون پیکربندی کرد یا تنظیمات آن را از یک فایل پیکربندی قابل ویرایش "
+"توسط کاربر بارگذاری نمود تا بدون تغییر برنامه، رفتار ثبت رویدادها سفارشی شود."
 
 #: ../../tutorial/stdlib2.rst:248
 msgid "Weak references"
-msgstr ""
+msgstr "ارجاع‌های ضعیف"
 
 #: ../../tutorial/stdlib2.rst:250
 msgid ""
-"Python does automatic memory management (reference counting for most objects "
-"and :term:`garbage collection` to eliminate cycles).  The memory is freed "
-"shortly after the last reference to it has been eliminated."
+"Python does automatic memory management (reference counting for most objects and :term:`garbage collection` to "
+"eliminate cycles).  The memory is freed shortly after the last reference to it has been eliminated."
 msgstr ""
+"پایتون مدیریت حافظه را به‌صورت خودکار انجام می‌دهد (برای بیشتر اشیا با استفاده از شمارش ارجاع‌ها و :term:`garbage collection` "
+"برای حذف چرخه‌ها). حافظه اندکی پس از حذف آخرین ارجاع به یک شی آزاد می‌شود."
 
 #: ../../tutorial/stdlib2.rst:254
 msgid ""
-"This approach works fine for most applications but occasionally there is a "
-"need to track objects only as long as they are being used by something else. "
-"Unfortunately, just tracking them creates a reference that makes them "
-"permanent. The :mod:`weakref` module provides tools for tracking objects "
-"without creating a reference.  When the object is no longer needed, it is "
-"automatically removed from a weakref table and a callback is triggered for "
-"weakref objects.  Typical applications include caching objects that are "
-"expensive to create::"
+"This approach works fine for most applications but occasionally there is a need to track objects only as long as "
+"they are being used by something else. Unfortunately, just tracking them creates a reference that makes them "
+"permanent. The :mod:`weakref` module provides tools for tracking objects without creating a reference.  When the "
+"object is no longer needed, it is automatically removed from a weakref table and a callback is triggered for "
+"weakref objects.  Typical applications include caching objects that are expensive to create::"
 msgstr ""
+"این روش برای بیشتر برنامه‌ها مناسب است، اما گاهی لازم است اشیا فقط تا زمانی دنبال شوند که توسط چیز دیگری در حال "
+"استفاده باشند. مشکل اینجاست که صرفِ دنبال کردن یک شی، خود یک ارجاع ایجاد می‌کند و باعث می‌شود آن شی هرگز آزاد نشود. "
+"ماژول :mod:`weakref` ابزارهایی برای دنبال کردن اشیا بدون ایجاد ارجاع فراهم می‌کند. هنگامی که دیگر نیازی به یک شی "
+"نباشد، آن شی به‌طور خودکار از جدول weakref حذف می‌شود و یک callback برای اشیای weakref فراخوانی می‌شود. یکی از "
+"کاربردهای رایج این قابلیت، ذخیرهٔ موقت (cache) اشیایی است که ایجاد آن‌ها پرهزینه است::"
 
 #: ../../tutorial/stdlib2.rst:262
 msgid ""
@@ -395,6 +533,28 @@ msgid ""
 "    o = self.data[key]()\n"
 "KeyError: 'primary'"
 msgstr ""
+">>> import weakref, gc\n"
+">>> class A:\n"
+"...     def __init__(self, value):\n"
+"...         self.value = value\n"
+"...     def __repr__(self):\n"
+"...         return str(self.value)\n"
+"...\n"
+">>> a = A(10)                   # create a reference\n"
+">>> d = weakref.WeakValueDictionary()\n"
+">>> d['primary'] = a            # does not create a reference\n"
+">>> d['primary']                # fetch the object if it is still alive\n"
+"10\n"
+">>> del a                       # remove the one reference\n"
+">>> gc.collect()                # run garbage collection right away\n"
+"0\n"
+">>> d['primary']                # entry was automatically removed\n"
+"Traceback (most recent call last):\n"
+"  File \"<stdin>\", line 1, in <module>\n"
+"    d['primary']                # entry was automatically removed\n"
+"  File \"C:/python314/lib/weakref.py\", line 46, in __getitem__\n"
+"    o = self.data[key]()\n"
+"KeyError: 'primary'"
 
 #: ../../tutorial/stdlib2.rst:289
 msgid "Tools for working with lists"
@@ -402,18 +562,16 @@ msgstr ""
 
 #: ../../tutorial/stdlib2.rst:291
 msgid ""
-"Many data structure needs can be met with the built-in list type. However, "
-"sometimes there is a need for alternative implementations with different "
-"performance trade-offs."
+"Many data structure needs can be met with the built-in list type. However, sometimes there is a need for "
+"alternative implementations with different performance trade-offs."
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:295
 msgid ""
-"The :mod:`array` module provides an :class:`~array.array` object that is "
-"like a list that stores only homogeneous data and stores it more compactly.  "
-"The following example shows an array of numbers stored as two byte unsigned "
-"binary numbers (typecode ``\"H\"``) rather than the usual 16 bytes per entry "
-"for regular lists of Python int objects::"
+"The :mod:`array` module provides an :class:`~array.array` object that is like a list that stores only homogeneous "
+"data and stores it more compactly.  The following example shows an array of numbers stored as two byte unsigned "
+"binary numbers (typecode ``\"H\"``) rather than the usual 16 bytes per entry for regular lists of Python int "
+"objects::"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:301
@@ -428,10 +586,9 @@ msgstr ""
 
 #: ../../tutorial/stdlib2.rst:308
 msgid ""
-"The :mod:`collections` module provides a :class:`~collections.deque` object "
-"that is like a list with faster appends and pops from the left side but "
-"slower lookups in the middle. These objects are well suited for implementing "
-"queues and breadth first tree searches::"
+"The :mod:`collections` module provides a :class:`~collections.deque` object that is like a list with faster "
+"appends and pops from the left side but slower lookups in the middle. These objects are well suited for "
+"implementing queues and breadth first tree searches::"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:313
@@ -456,9 +613,8 @@ msgstr ""
 
 #: ../../tutorial/stdlib2.rst:329
 msgid ""
-"In addition to alternative list implementations, the library also offers "
-"other tools such as the :mod:`bisect` module with functions for manipulating "
-"sorted lists::"
+"In addition to alternative list implementations, the library also offers other tools such as the :mod:`bisect` "
+"module with functions for manipulating sorted lists::"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:333
@@ -472,10 +628,9 @@ msgstr ""
 
 #: ../../tutorial/stdlib2.rst:339
 msgid ""
-"The :mod:`heapq` module provides functions for implementing heaps based on "
-"regular lists.  The lowest valued entry is always kept at position zero.  "
-"This is useful for applications which repeatedly access the smallest element "
-"but do not want to run a full list sort::"
+"The :mod:`heapq` module provides functions for implementing heaps based on regular lists.  The lowest valued entry "
+"is always kept at position zero.  This is useful for applications which repeatedly access the smallest element but "
+"do not want to run a full list sort::"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:344
@@ -494,15 +649,13 @@ msgstr ""
 
 #: ../../tutorial/stdlib2.rst:357
 msgid ""
-"The :mod:`decimal` module offers a :class:`~decimal.Decimal` datatype for "
-"decimal floating-point arithmetic.  Compared to the built-in :class:`float` "
-"implementation of binary floating point, the class is especially helpful for"
+"The :mod:`decimal` module offers a :class:`~decimal.Decimal` datatype for decimal floating-point arithmetic.  "
+"Compared to the built-in :class:`float` implementation of binary floating point, the class is especially helpful "
+"for"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:361
-msgid ""
-"financial applications and other uses which require exact decimal "
-"representation,"
+msgid "financial applications and other uses which require exact decimal representation,"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:363
@@ -518,16 +671,13 @@ msgid "tracking of significant decimal places, or"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:366
-msgid ""
-"applications where the user expects the results to match calculations done "
-"by hand."
+msgid "applications where the user expects the results to match calculations done by hand."
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:369
 msgid ""
-"For example, calculating a 5% tax on a 70 cent phone charge gives different "
-"results in decimal floating point and binary floating point. The difference "
-"becomes significant if the results are rounded to the nearest cent::"
+"For example, calculating a 5% tax on a 70 cent phone charge gives different results in decimal floating point and "
+"binary floating point. The difference becomes significant if the results are rounded to the nearest cent::"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:373
@@ -541,18 +691,15 @@ msgstr ""
 
 #: ../../tutorial/stdlib2.rst:379
 msgid ""
-"The :class:`~decimal.Decimal` result keeps a trailing zero, automatically "
-"inferring four place significance from multiplicands with two place "
-"significance.  Decimal reproduces mathematics as done by hand and avoids "
-"issues that can arise when binary floating point cannot exactly represent "
-"decimal quantities."
+"The :class:`~decimal.Decimal` result keeps a trailing zero, automatically inferring four place significance from "
+"multiplicands with two place significance.  Decimal reproduces mathematics as done by hand and avoids issues that "
+"can arise when binary floating point cannot exactly represent decimal quantities."
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:385
 msgid ""
-"Exact representation enables the :class:`~decimal.Decimal` class to perform "
-"modulo calculations and equality tests that are unsuitable for binary "
-"floating point::"
+"Exact representation enables the :class:`~decimal.Decimal` class to perform modulo calculations and equality tests "
+"that are unsuitable for binary floating point::"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:389
@@ -569,9 +716,7 @@ msgid ""
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:399
-msgid ""
-"The :mod:`decimal` module provides arithmetic with as much precision as "
-"needed::"
+msgid "The :mod:`decimal` module provides arithmetic with as much precision as needed::"
 msgstr ""
 
 #: ../../tutorial/stdlib2.rst:401

From 65dc650d9d2d88c321d5d7b4ab0348533f422147 Mon Sep 17 00:00:00 2001
From: Sepehr Rasouli <sepehrrasouli06@gmail.com>
Date: Thu, 30 Jul 2026 18:05:35 +0330
Subject: [PATCH 2/2] Update translation

---
 tutorial/stdlib2.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tutorial/stdlib2.po b/tutorial/stdlib2.po
index 907c2261f..745bf1a81 100644
--- a/tutorial/stdlib2.po
+++ b/tutorial/stdlib2.po
@@ -492,7 +492,7 @@ msgid ""
 "eliminate cycles).  The memory is freed shortly after the last reference to it has been eliminated."
 msgstr ""
 "پایتون مدیریت حافظه را به‌صورت خودکار انجام می‌دهد (برای بیشتر اشیا با استفاده از شمارش ارجاع‌ها و :term:`garbage collection` "
-"برای حذف چرخه‌ها). حافظه اندکی پس از حذف آخرین ارجاع به یک شی آزاد می‌شود."
+"(جمع‌آوری زباله) برای حذف چرخه‌ها). حافظه اندکی پس از حذف آخرین ارجاع به یک شی آزاد می‌شود."
 
 #: ../../tutorial/stdlib2.rst:254
 msgid ""