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how do I initialize a float to its max/min value?
...t;::min();
std::numeric_limits<float>::infinity();
As noted in the comments, min() returns the lowest possible positive value. In other words the positive value closest to 0 that can be represented. The lowest possible value is the negative of the maximum possible value.
There is of course ...
How do I horizontally center a span element inside a div
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This did the trick for me in a moderately complex theme i needed to hack a bit. The link to JSFiddle further up was awesome to allow me to test. I edited this entry to include to change "overflow:hidden " to "overflow:hidden;"
– drew..
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Is a Python list guaranteed to have its elements stay in the order they are inserted in?
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Can I use assert on Android devices?
...ted answer because it doesn't answer the question (I agree with @Martin 's comment). Other answers explain how to make the assert keyword function properly, e.g. run "adb shell setprop debug.assert 1"
– jfritz42
Nov 8 '12 at 16:36
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Weak and strong property setter attributes in Objective-C
...CF objects. When you convert them back to NS objects you have to tell the compiler about the retain count so it knows what you have done.
Its all here.
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How to change past commit to include a missed file?
I have committed a change and forgot to add a file to the change set. After other commits, I realized the file is now missing from a HEAD^4 commit.
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Good beginners tutorial to socket.io? [closed]
...th canvas and would now like to move over to websockets part of it. I have come to understand socket.io is by far the framework to work with, when we want to work with web sockets.
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Match two strings in one line with grep
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What really happens in a try { return x; } finally { x = null; } statement?
...ry {
return SomeNumber();
} finally {
Foo();
}
}
compiles to:
.method private hidebysig static 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...
what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
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Following are the three commands which appears same but have minute differences
hadoop fs {args}
hadoop dfs {args}
hdfs dfs {args}
hadoop fs <args>
FS relates to a generic file system which can point to any file systems like local,...