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What is the most efficient Java Collections library? [closed]
...lar collections (with helpers like the Lists class) and then use Iterables etc when I need to. Use the complexity only when it helps you.
– Jon Skeet
Mar 10 '09 at 12:30
10
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How to import classes defined in __init__.py
...If you need to use Helper in settings.py then define Helper in a different file e.g., 'lib/helper.py'.
.
| `-- import_submodule.py
`-- lib
|-- __init__.py
|-- foo
| |-- __init__.py
| `-- someobject.py
|-- helper.py
`-- settings.py
2 directories, 6 files
The com...
CSS selector for a checked radio button's label
...;/label>
... and it will work for any structure, with or without divs etc as long as the label follows the radio input.
Example:
input[type="radio"]:checked+label { font-weight: bold; }
<input id="rad1" type="radio" name="rad"/><label for="rad1">Radio 1</label>
<inp...
How do I remedy “The breakpoint will not currently be hit. No symbols have been loaded for this docu
...l get a dialog that lists all the directories where it looked for the .pdb file for the assembly. Verify that list against the actual .pdb location. Make sure it doesn't find an old one.
In normal projects, the assembly and its .pdb file should always have been copied by the IDE into the same fol...
Java String split removed empty values
... multiple separators, including whitespace characters, commas, semicolons, etc. take those in repeatable group with []+, like:
String[] tokens = "a , b, ,c; ;d, ".split( "[,; \t\n\r]+" );
you'll have 4 tokens -- a, b, c, d
leading separators in the source string need to be removed befo...
Store password in TortoiseHg
...do it:
With Mercurial 1.3 you can also add an auth section to your hgrc file:
[auth]
example.prefix = https://hg.example.net/
example.username = foo
example.password = bar
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“find: paths must precede expression:” How do I specify a recursive search that also finds files in
...this instead:
find . -name '*test.c'
Note the single quotes around your file expression -- these will stop the shell (bash) expanding your wildcards.
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How can I pass an argument to a PowerShell script?
...sition = $iTunes.PlayerPosition + $step
}
Call it with
powershell.exe -file itunesForward.ps1 -step 15
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Applications are expected to have a root view controller at the end of application launch
...n main and use NSStringFromClass. That's how Xcode now creates the main.m file. For example: #import "AppDelegate.h and then int retVal = UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
– sho
Dec 21 '11 at 7:58
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What is the difference between os.path.basename() and os.path.dirname()?
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what will happen if the path is a file, say, "foo.bar"?
– ZhaoGang
Sep 26 '18 at 13:11
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