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BugTrap:程序崩溃快照、bug跟踪之利器 - C/C++ - 清泛网 - 专注C/C++及内核技术

...法: BOOL CMarketInfoApp::InitInstance() { ... SetRegistryKey(_T("应用程序向导生成的本地应用程序")); // 开启程序崩溃感知 SetUnhandledExceptionFilter(MyUnhandledExceptionFilter); ... } 逻辑处理MyBugTrap.cpp: #include "stdafx.h" #include "Bug...
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Setting PayPal return URL and making it auto return?

...ine Documentation for IPN: https://developer.paypal.com/docs/classic/ipn/gs_IPN/ The general procedure is that you pass a notify_url parameter with the request, and set up a page which handles and validates IPN notifications, and PayPal will send requests to that page to notify you when payments/re...
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Delete column from SQLite table

...trate how this could be done: BEGIN TRANSACTION; CREATE TEMPORARY TABLE t1_backup(a,b); INSERT INTO t1_backup SELECT a,b FROM t1; DROP TABLE t1; CREATE TABLE t1(a,b); INSERT INTO t1 SELECT a,b FROM t1_backup; DROP TABLE t1_backup; COMMIT; ...
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Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_

... your table(s) has by using this query: SELECT col.name, col.collation_name FROM sys.columns col WHERE object_id = OBJECT_ID('YourTableName') Collations are needed and used when ordering and comparing strings. It's generally a good idea to have a single, unique collation used through...
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Reference: What is variable scope, which variables are accessible from where and what are “undefined

... @Arthur There is so much to unpack there… ಠ_ಠ This is most certainly not an approach I would endorse. – deceze♦ Aug 3 '17 at 8:24 ...
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Getting the caller function name inside another function in Python? [duplicate]

... Actually, you probably want inspect.currentframe().f_back.f_code.co_name, which is independent of Python version or implementation. – 1313e May 29 '19 at 7:45 ...
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python multithreading wait till all threads finished

... method of Thread object in the end of the script. t1 = Thread(target=call_script, args=(scriptA + argumentsA)) t2 = Thread(target=call_script, args=(scriptA + argumentsB)) t3 = Thread(target=call_script, args=(scriptA + argumentsC)) t1.start() t2.start() t3.start() t1.join() t2.join() t3.join() ...
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How can I check for Python version in a program that uses new language features?

...oesn't have ternary Also, with is available in Python 2.5, just add from __future__ import with_statement. EDIT: to get control early enough, you could split it into different .py files and check compatibility in the main file before importing (e.g. in __init__.py in a package): # __init__.py #...
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Why are preprocessor macros evil and what are the alternatives?

.... Another example is "if else" in macros, say we have this: #define safe_divide(res, x, y) if (y != 0) res = x/y; and then if (something) safe_divide(b, a, x); else printf("Something is not set..."); It actually becomes completely the wrong thing.... Replacement: real functions. 3) Ma...
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How does Trello access the user's clipboard?

...urn if document.selection?.createRange().text return _.defer => $clipboardContainer = $("#clipboard-container") $clipboardContainer.empty().show() $("<textarea id='clipboard'></textarea>") .val(@value) .appendTo($clipboardC...