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Spring get current ApplicationContext
... edited Oct 6 '17 at 10:39
buræquete
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answered Sep 19 '16 at 13:59
...
Browser statistics on JavaScript disabled [closed]
...try (The German Federal Office for Information Security strongly recommends¹ all citizens to install NoScript.) and also available competition on the market (if your site is unique and I really want to use it, I’ll allow scripts; otherwise, I go to your competitor) might have a strong influence. ...
How do I print the type of a variable in Rust?
...floating-point variables, if you don't constrain it, it will default to f64¹. (An unqualified integer literal will default to i32.)
See also:
What is the {integer} or {float} in a compiler error message?
¹ There may still be ways of baffling the compiler so that it can’t decide between f...
Detecting an undefined object property
...
if (typeof snaposhot === 'undefined') {
// ^
// misspelled¹ – this will never run, but it won’t throw an error!
}
var foo = …;
if (typeof foo === 'undefned') {
// ^
// misspelled – this will never run, but it won’t throw an error!
}
So unless...
What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?
...ssentially the same as in manojlds's answer.
The command git diff typically¹ only shows you the difference between the states of the tree between exactly two points in the commit graph. The .. and ... notations in git diff have the following meanings:
# Left side in the illustration below:
git dif...
Eclipse syntax highlighting preferences save and restore
...ered Feb 23 '17 at 15:48
ℛɑƒæĿᴿᴹᴿℛɑƒæĿᴿᴹᴿ
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How do I create a copy of an object in PHP?
It appears that in PHP objects are passed by reference. Even assignment operators do not appear to be creating a copy of the Object.
...
How do you find out the type of an object (in Swift)?
...
Fun fact. This does not work with implicitly unwrapped optionals! i.e. var myVar: SomeType!. Compiler gives the error "Cannot convert value of type 'SomeType!.Type' (aka 'ImplicitlyUnwrappedOptional<SomeType>.Type') to ...
Do I need elements in persistence.xml?
...red Nov 22 '09 at 23:41
Mads MobækMads Mobæk
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Python Infinity - Any caveats?
...ying system it was compiled on, so platform differences may occur. Recently¹, a fix has been applied that allows "infinity" as well as "inf", but that's of minor importance here.
The following sections equally well apply to any language that implements IEEE floating point arithmetic correctly, it ...