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AngularJS ng-class if-else expression
... else
return "ClassC";
}
I made a fiddle with an example : http://jsfiddle.net/DotDotDot/nMk6M/
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Why is it slower to iterate over a small string than a small list?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
biggest integer that can be stored in a double
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1.7976931348623157 × 10^308
http://en.wikipedia.org/wiki/Double_precision_floating-point_format
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Does Go provide REPL?
...n output at the bottom on every save.
There was a gotry among standard Go commands, which used to evaluate expressions (with an optional package name), and could be run like gotry 1+2 and gotry fmt 'Println("hello")' from shell. It is no longer available because not many people actually used it.
I...
Pretty printing XML in Python
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print etree.tostring(x, pretty_print=True)
Check out the lxml tutorial:
http://lxml.de/tutorial.html
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NPM modules won't install globally without sudo
...c
export PATH="$PATH:$HOME/.npm-packages/bin"
see https://stackoverflow.com/a/18277225 from @passy
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@Resource vs @Autowired
...or the standard (JSR-330) annotation @javax.inject.Inject - use it, with a combination of @Qualifier. Note that spring now also supports the @javax.inject.Qualifier meta-annotation:
@Qualifier
@Retention(RUNTIME)
public @interface YourQualifier {}
So you can have
<bean class="com.pkg.SomeBean...
Objective-C: Property / instance variable in category
... So if you wanted to use this on multiple instances and have each instance compute a distinct value, it wouldn't work.
Fortunately, the Objective-C runtime has this thing called Associated Objects that can do exactly what you're wanting:
#import <objc/runtime.h>
static void *MyClassResultKe...
How to check if remote branch exists on a given remote repository?
... -r . All I have is a remote address, something like this https://github.com/project-name/project-name.git . Is there a way to list remote branches just by a remote address? I couldn't find anything usefull :(
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How to do a GitHub pull request
...date that branch: if your pull request is rejected, you simply can add new commits, and/or redo your history completely: it will activate your existing pull request again.
"focus" that branch: i.e., make its topic "tight", don't modify thousands of class and the all app, only add or fix a well-defin...