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What is 'Context' on Android?
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1546
Putting it simply:
As the name suggests, it's the context of current state of the application/...
Why a function checking if a string is empty always returns true? [closed]
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edited Jan 16 '19 at 4:28
GKFX
1,32611 gold badge1111 silver badges2727 bronze badges
answered Apr ...
How to sum all column values in multi-dimensional array?
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94
$sumArray = array();
foreach ($myArray as $k=>$subArray) {
foreach ($subArray as $id=>$...
System.BadImageFormatException: Could not load file or assembly [duplicate]
service is x86 compiled even both computers are x64 and it works on my computer. Here in server where is win 2008 i get this error.
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Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
...1873 | 1953 |
| Edge | 593 | 373 | 952 | 361 | 415 | 444 |
| Exploder 11 | 655 | 532 | 761 | 537 | 567 | 387 |
| Opera 58.0.3135 | 1135 | 1200 | 4357 | 1137 | 1188 | 4294 |
Findings
Nowadays, all evergreen browsers handle s...
Best way to combine two or more byte arrays in C#
... - 0.2187556 seconds
New Byte Array using System.Buffer.BlockCopy - 0.1406286 seconds
IEnumerable<byte> using C# yield operator - 0.0781270 seconds
IEnumerable<byte> using LINQ's Concat<> - 0.0781270 seconds
I increased the size of each array to 100 elements and re-ra...
Token Authentication for RESTful API: should the token be periodically changed?
...tzinfo=pytz.utc)
if token.created < utc_now - timedelta(hours=24):
raise exceptions.AuthenticationFailed('Token has expired')
return token.user, token
It is also required to override the default rest framework login view, so that the token is refreshed whenever a l...
Custom HTTP headers : naming conventions
...d-For, X-Requested-With. This is also mentioned in a.o. section 5 of RFC 2047.
Update 1: On June 2011, the first IETF draft was posted to deprecate the recommendation of using the "X-" prefix for non-standard headers. The reason is that when non-standard headers prefixed with "X-" become standard...
How to create a subdirectory for a project QtCreator?
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40
One method you could use is to add a project include file for each sub directory.
Qt Creator d...
How to construct a std::string from a std::vector?
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sanyash
6,5241111 gold badges1818 silver badges4242 bronze badges
answered Feb 25 '11 at 8:46
GregGreg
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