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Sprintf equivalent in Java
...lt'
String result = String.format("%4d", i * j);
// Write the result to standard output
System.out.println( result );
See format and its syntax
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Creating functions in a loop
... f(i=i): like this:
def f(i=i):
return i
Default values (the right-hand i in i=i is a default value for argument name i, which is the left-hand i in i=i) are looked up at def time, not at call time, so essentially they're a way to specifically looking for early binding.
If you're worried abo...
What's the difference between “declare class” and “interface” in TypeScript
...eScript, when creating .d.ts source declaration files, which is preferable and why?
4 Answers
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When applying a patch is there any way to resolve conflicts?
... you want to go to a gui or just manually merge the files using vim (the standard <<<<<<, ||||||, >>>>>> conflict resolution).
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Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
...nsafe switch on.
Open the properties for the project, go to the Build tab and check the Allow unsafe code checkbox.
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NuGet Package Manager errors when trying to update
...e an older version installed.
The workaround is to simply uninstall NuGet and then install it from the VS Extension Gallery. See http://support.microsoft.com/kb/2581019 for more information, or to go directly to the VS hotfix.
Note: If Visual Studio won't allow you to uninstall the extension (the ...
How big should a UIBarButtonItem image be?
I'm looking to create my own custom Sort By Date and Sort By Number buttons that I plan on placing in the navigation bar as the right button.
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Type hinting a collection of a specified type
...eous list (or other collection) for the purpose of type hinting in PyCharm and other IDEs?
5 Answers
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How do you push a Git tag to a branch using a refspec?
...it objects. You need to “peel” the annotated tag back to commit object and push that instead.
git push production +1.0.0^{commit}:master
git push production +1.0.0~0:master # shorthand
There is another syntax that would also work in this case, but it means something slightly differen...
How do I get python's pprint to return a string instead of printing?
...
The pprint module has a command named pformat, for just that purpose.
From the documentation:
Return the formatted representation of object as a string. indent,
width and depth will be passed to the PrettyPrinter constructor as
formatting param...