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Behaviour of increment and decrement operators in Python
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1091
++ is not an operator. It is two + operators. The + operator is the identity operator, which ...
Better way to check if a Path is a File or a Directory?
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edited Aug 28 '17 at 12:10
Raz Luvaton
61299 silver badges2121 bronze badges
answered Sep 8 '09 at 17:...
Is gcc's __attribute__((packed)) / #pragma pack unsafe?
... int x;
} __attribute__((packed));
struct foo arr[2] = { { 'a', 10 }, {'b', 20 } };
int *p0 = &arr[0].x;
int *p1 = &arr[1].x;
printf("sizeof(struct foo) = %d\n", (int)sizeof(struct foo));
printf("offsetof(struct foo, c) = %d\n", (int)offsetof(struct foo, c));
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LIKE vs CONTAINS on SQL Server
...wer badge.
– ouflak
Apr 4 '17 at 16:10
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Get “Internal error in the expression evaluator” on “Add watch” function when trying to debug WCF se
...e big hammer global change. blogs.msdn.com/b/visualstudioalm/archive/2013/10/16/…
– bjhuffine
Aug 19 '15 at 14:02
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What's the equivalent for eclipse's ALT+UP/DOWN (move line) in Visual Studio?
...line up or down.
If you need this functionality in VS2012 (works with VS2010 too), take a look at the MoveLine Visual Studio Extension or the Productivity Power Tools suite.
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Is null check needed before calling instanceof?
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answered Jun 1 '10 at 14:05
Andy ThomasAndy Thomas
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include external .js file in node.js app
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100
To place an emphasis on what everyone else has been saying var foo in top level does not creat...
What is a callback URL in relation to an API?
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answered Jan 31 '19 at 10:41
Taf MunyurwaTaf Munyurwa
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How to Generate unique file names in C#
...ileName = $@"{Guid.NewGuid()}.txt";
In my programs, I sometimes try e.g. 10 times to generate a readable name ("Image1.png"…"Image10.png") and if that fails (because the file already exists), I fall back to GUIDs.
Update:
Recently, I've also use DateTime.Now.Ticks instead of GUIDs:
var myUniq...