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Array Length in Java
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Can you show the javadoc? I don't know where this "length" property is.
– Philip Rego
Feb 13 '18 at 18:44
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Random / noise functions for GLSL
As the GPU driver vendors don't usually bother to implement noiseX in GLSL, I'm looking for a "graphics randomization swiss army knife" utility function set, preferably optimised to use within GPU shaders. I prefer GLSL, but code any language will do for me, I'm ok with translating it on my own ...
How to get exit code when using Python subprocess communicate method?
How do I retrieve the exit code when using Python's subprocess module and the communicate() method?
5 Answers
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How to assign bean's property an Enum value in Spring config file?
... "type" anyway, so the fully qualified name is redundant. Spring generally doesn't subscribe to redundancy!
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Validate decimal numbers in JavaScript - IsNumeric()
...issues. Keep that in mind when using them.
Update :
Here's how jQuery does it now (2.2-stable):
isNumeric: function(obj) {
var realStringObj = obj && obj.toString();
return !jQuery.isArray(obj) && (realStringObj - parseFloat(realStringObj) + 1) >= 0;
}
Update :
An...
structure vs class in swift language
... own set of values. When we set the name to Sue, the Bob struct in aStruct does not get changed.
struct SomeStruct {
var name: String
init(name: String) {
self.name = name
}
}
var aStruct = SomeStruct(name: "Bob")
var bStruct = aStruct // aStruct and bStruct are two structs wit...
“Could not run curl-config: [Errno 2] No such file or directory” when installing pycurl
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On Debian I needed the following packages to fix this
sudo apt install libcurl4-openssl-dev libssl-dev
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Setting a WebRequest's body data
... web request in ASP.NET and I need to add a bunch of data to the body. How do I do that?
3 Answers
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Show pending migrations in rails
...ll accomplish this. See this commit.
up means the migration has been run. down means the migration has not been run.
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How to add multi line comments in makefiles
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Note, that if you want to "comment out" lines in a rule, don't indent the ifeq, endif lines.
– Simon Márton
Oct 27 '15 at 11:41
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