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How to change a module variable from another module?
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You are using from bar import a. a becomes a symbol in the global scope of the importing module (or whatever scope the import statement occurs in).
When you assign a new value to a, you are just changing which value a points too, not the actual value. Try to i...
How does generic lambda work in C++14?
...lly:
Is it similar to templates where for each different argument type compiler generates functions with the same body but changed types or is it more similar to Java's generics?
As the above paragraph explains, generic lambdas are just syntactic sugar for unique, unnamed functors with a templ...
How to globally replace a forward slash in a JavaScript string?
... g it only replaces one instance. And if you remove /g you break the regex completely since the last / is the end-delimiter.
– Seldaek
Jan 24 '13 at 8:04
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How to move screen without moving cursor in Vim?
...g a symbol or function key, etc.) and map it to the case sensitive 'risky' combination. Second, configure vimundo to your liking so you can recover from an oops. (Non-portable hacks incoming:) Third, do the same but from your user keyboard config, e.g. Windows key + Z; for maps to sequences, try xdo...
Logging errors in ASP.NET MVC
... edited May 23 '17 at 12:09
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answered Feb 20 '09 at 12:55
Andrew RimmerAndrew...
How to undo a git merge with conflicts
... state it was in before the merge. That means that it should restore any uncommitted changes from before the merge, although it cannot always do so reliably. Generally you shouldn't merge with uncommitted changes anyway.
Prior to version 1.7.4:
git reset --merge
This is older syntax but does the...
Using the Underscore module with Node.js
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Make the first letter uppercase inside a django template
...postrophes like "My friend's house" or "you're an uppercase freak" which becomes "Friend'S" and 'You\'Re'.
– Timo
Jan 3 '15 at 20:14
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ActionBar text color
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Won't build - ADT complains that it requires v13 or above (so ... won't work on most Android handsets :( )
– Adam
Feb 15 '13 at 12:31
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How can we programmatically detect which iOS version is device running on? [duplicate]
... iPhone iOS Version)
Those macros do exist in github, see: https://github.com/carlj/CJAMacros/blob/master/CJAMacros/CJAMacros.h
Like this:
#define SYSTEM_VERSION_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedSame)
#define ...