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Get a list of all the files in a directory (recursive)
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answered Oct 17 '10 at 18:30
Christoph MetzendorfChristoph Metzendorf
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How to get random value out of an array?
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20 Answers
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from jquery $.ajax to angular $http
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202
The AngularJS way of calling $http would look like:
$http({
url: "http://example.appspot.c...
What really happens in a try { return x; } finally { x = null; } statement?
...tic int32 Test() cil managed
{
.maxstack 1
.locals init (
[0] int32 CS$1$0000)
L_0000: call int32 Program::SomeNumber()
L_0005: stloc.0
L_0006: leave.s L_000e
L_0008: call void Program::Foo()
L_000d: endfinally
L_000e: ldloc.0
L_000f: ret
.try L_00...
What does “while True” mean in Python?
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107
while True means loop forever. The while statement takes an expression and executes the loop bo...
How to get std::vector pointer to the raw data?
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240
&something gives you the address of the std::vector object, not the address of the data it h...
LINQ Using Max() to select a single row
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edited Jul 5 '13 at 13:08
answered Feb 2 '12 at 15:30
Da...
Set element width or height in Standards Mode
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Try declaring the unit of width:
e1.style.width = "400px"; // width in PIXELS
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You have already activated rake 0.9.0, but your Gemfile requires rake 0.8.7
...update it.
– E.E.33
Nov 1 '11 at 16:09
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I had to add gem 'rake', 'version #' to my gemfile, and ...
Ruby get object keys as array
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answered Dec 28 '11 at 15:30
weezorweezor
2,36111 gold badge1313 silver badges1010 bronze badges
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