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javax vs java package
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217
I think it's a historical thing - if a package is introduced as an addition to an existing JRE,...
What is __declspec and when do I need to use it?
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edited Dec 13 '17 at 4:02
Mark Benningfield
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Targeting .NET Framework 4.5 via Visual Studio 2010
...work 4.5 on my machine expecting to be able to use it from Visual Studio 2010, since it's just a minor update that should't pose problems for Visual Studio 2010. Unfortunately I am not, even manually removing certain 4.0 and adding the corresponding 4.5 assemblies resulted in the original 4.0 asse...
Android: create a popup that has multiple selection options
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edited Jan 29 at 12:25
answered May 5 '13 at 22:07
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CSS Input Type Selectors - Possible to have an “or” or “not” syntax?
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183
CSS3 has a pseudo-class called :not()
input:not([type='checkbox']) {
visibility:...
How to load a tsv file into a Pandas DataFrame?
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154
Note: As of 17.0 from_csv is discouraged: use pd.read_csv instead
The documentation lists a ....
How do you implement an async action delegate method?
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answered Dec 17 '13 at 3:11
Stephen ClearyStephen Cleary
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What is a 'Closure'?
...n the block or function in which you declare them.
function() {
var a = 1;
console.log(a); // works
}
console.log(a); // fails
If I try to access a local variable, most languages will look for it in the current scope, then up through the parent scopes until they reach the root scope.
var...
Class method differences in Python: bound, unbound and static
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13 Answers
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setting multiple column using one update
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Just add parameters, split by comma:
UPDATE tablename SET column1 = "value1", column2 = "value2" ....
See also: mySQL manual on UPDATE
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