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How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall?
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answered Jul 6 '10 at 11:36
CommonsWareCommonsWare
873k161161 gold badges21332133 silver badges21602160 bronze badges
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Element-wise addition of 2 lists?
...gt;> %timeit [a + b for a, b in zip(list1, list2)]
10 loops, best of 3: 112 ms per loop
>>> %timeit from itertools import izip;[sum(x) for x in izip(list1, list2)]
1 loops, best of 3: 139 ms per loop
>>> %timeit [sum(x) for x in zip(list1, list2)]
1 loops, best of 3: 177 ms per ...
Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?
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Adrian Macneil
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answered Mar 11 '11 at 1:45
Ryan BiggRyan Big...
Mutex example / tutorial? [closed]
...pt. Hope the example gives you a clear picture of the concept.]
With C++11 threading:
#include <iostream>
#include <thread>
#include <mutex>
std::mutex m;//you can use std::lock_guard if you want to be exception safe
int i = 0;
void makeACallFromPhoneBooth()
{
m.lock();/...
String comparison: InvariantCultureIgnoreCase vs OrdinalIgnoreCase? [duplicate]
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answered May 1 '10 at 11:38
Hans KestingHans Kesting
33.3k66 gold badges7272 silver badges9696 bronze badges
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Changing default shell in Linux [closed]
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Summer_More_More_TeaSummer_More_More_Tea
11k99 gold badges4444 silver badges7373 bronze badges
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How to make space between LinearLayout children?
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ThomasThomas
3,09511 gold badge1515 silver badges2323 bronze badges
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How to Detect if I'm Compiling Code with a particular Visual Studio version?
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MSVC++ 14.12 _MSC_VER == 1912 (Visual Studio 2017 version 15.5)
MSVC++ 14.11 _MSC_VER == 1911 (Visual Studio 2017 version 15.3)
MSVC++ 14.1 _MSC_VER == 1910 (Visual Studio 2017 version 15.0)
MSVC++ 14.0 _MSC_VER == 1900 (Visual Studio 2015 version 14.0)
MSVC++ 12.0 _MSC_VER == 1800 (Visual Studi...
Xml serialization - Hide null values
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edited Apr 28 '11 at 12:48
answered Apr 28 '11 at 12:28
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string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)
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Graham
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answered Aug 7 '11 at 23:56
CharithJCharithJ
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