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Is the != check thread safe?
I know that compound operations such as i++ are not thread safe as they involve multiple operations.
8 Answers
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What's the dSYM and how to use it? (iOS SDK)
...the machine that compiled the app binary (a machine that stores the dSYM)
If you have the dSYM but don't have the machine the compiled the app binary follow the instructions in this link in order to install the dSYM into the machine
For more information please see apple technical note TN2151
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Use find command but exclude files in two directories
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Here's how you can specify that with find:
find . -type f -name "*_peaks.bed" ! -path "./tmp/*" ! -path "./scripts/*"
Explanation:
find . - Start find from current working directory (recursively by default)
-type f - Specify to find that you o...
Mismatched anonymous define() module
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Like AlienWebguy said, per the docs, require.js can blow up if
You have an anonymous define ("modules that call define() with no string ID") in its own script tag (I assume actually they mean anywhere in global scope)
You have modules that have conflicting names
You use loader plugi...
Is it safe to resolve a promise multiple times?
...erally inadvisable to rely on undocumented behavior even if it works right now.
– 3ocene
Sep 5 '18 at 18:26
ecma-inter...
Passing a std::array of unknown size to a function
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The OP asks if there is any another solution but templates.
– Novak
Jun 17 '13 at 20:31
1
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SQL Server - Create a copy of a database table and place it in the same database?
...however, are -not- copied.
You can run this query multiple times with a different table name each time.
If you don't need to copy the data, only to create a new empty table with the same column structure, add a WHERE clause with a falsy expression:
SELECT *
INTO ABC_1
FROM ABC
WHERE 1 <>...
[完整源码实例] 修改 CListCtrl 的标题栏字体颜色；重绘 CListCtrl 标题栏 ...
...载自定义Header
CHeaderCtrl *pHeader = m_ListCtrl.GetHeaderCtrl();
if(pHeader == NULL)
return FALSE;
m_HeaderCtrl.SubclassWindow(pHeader->m_hWnd);
m_HeaderCtrl.SetFont(f);
效果：
这个比较简单，但是如果需要设置颜色等其他属性，则需要自绘重画CHeaderC...
jumpserver-华为云免费堡垒机解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...6/site-packages/django/db/backends
vim __init__.py 在122行处修改
if self.connection is None or not self.is_usable():
注：红色为修改部分
python install.py
修改数据库的timeout时长，如：wait_timeout = 864000
mysql>set global wait_tim...
Rename multiple files in a directory in Python [duplicate]
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>>> import os
>>> for filename in os.listdir("."):
... if filename.startswith("cheese_"):
... os.rename(filename, filename[7:])
...
>>>
$ ls
cheese_type.bar cheese_type.foo
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