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Remove empty lines in text using Visual Studio
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Since Visual Studio 2012 changed its regex syntax, the original answers by Ala translate into the following in VS 2012:
Remove single blank lines
Old:
^:b*$\n
New:
^(?([^\r\n])\s)*\r?$\r?\n
Visual Studio 2013 (thanks to BozoJoe and Joe Jo...
Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
...age of the Thread class in recent versions of C# (and I mean of course 4.0+, with the addition of Task & friends). Even before, there were debates about the fact that a plain old thread's functionality can be replaced in many cases by the ThreadPool class.
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How to change a django QueryDict to Python Dict?
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104
This should work: myDict = dict(queryDict.iterlists())
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Visual Studio keyboard shortcut to display IntelliSense
What's the keyboard shortcut for Visual Studio 2005 and Visual Studio 2008 to display the IntelliSense box if one accidentally hits ESC and wants the box come back again?
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How to clear ostringstream [duplicate]
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206
s.str("");
s.clear();
The first line is required to reset the string to be empty; the second ...
Count elements with jQuery
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DavidDavid
171k3030 gold badges171171 silver badges238238 bronze badges
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argparse: identify which subparser was used [duplicate]
...port argparse
parser = argparse.ArgumentParser( version='pyargparsetest 1.0' )
subparsers = parser.add_subparsers(help='commands')
# all
all_parser = subparsers.add_parser('all', help='process all apps')
all_parser.set_defaults(which='all')
# app
app_parser = subparsers.add_parser('app', help='pr...
Remove notification after clicking
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edited Jul 15 '18 at 8:50
Nabeel K
4,70299 gold badges3131 silver badges6161 bronze badges
answered Ma...
mfc 画圆角矩形 - C/C++ - 清泛网 - 专注C/C++及内核技术
...for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int ...
C++ protobuf使用入门实例 - C/C++ - 清泛网 - 专注C/C++及内核技术
...e` is JSON `null`.
enum TestNullValue {
// Null value.
NULL_VALUE = 0;
}
// `ListValue` is a wrapper around a repeated field of values.
//
// The JSON representation for `ListValue` is JSON array.
message TestListValue {
// Repeated field of dynamically typed values.
repeated Tes...