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What does the 'static' keyword do in a class?
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edited Nov 10 '18 at 10:34
TechnicallyTrue
3355 bronze badges
answered Jan 5 '09 at 17:44
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Spring MVC @PathVariable getting truncated
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150
Try a regular expression for the @RequestMapping argument:
RequestMapping(method = RequestMetho...
Select distinct using linq [duplicate]
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edited Jul 4 '15 at 23:08
Adrian K
7,68633 gold badges2727 silver badges5050 bronze badges
answered O...
JavaScript property access: dot notation vs. brackets?
...aling with
property names which vary in a predictable way:
for (var i = 0; i < 10; i++) {
someFunction(myForm["myControlNumber" + i]);
}
Roundup:
Dot notation is faster to write and clearer to read.
Square bracket notation allows access to properties containing
special characte...
What is the common header format of Python files?
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590
Its all metadata for the Foobar module.
The first one is the docstring of the module, that is al...
HTTP GET Request in Node.js Express
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220
Here is a snippet of some code from a sample of mine. It's asynchronous and returns a JSON objec...
How do I push amended commit to the remote Git repository?
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edited Nov 12 '18 at 21:40
João Pimentel Ferreira
7,29333 gold badges4040 silver badges5353 bronze badges
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Objective-C Static Class Level variables
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Aug 8 '09 at 23:00
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Check existence of directory and create if doesn't exist
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410
Use showWarnings = FALSE:
dir.create(file.path(mainDir, subDir), showWarnings = FALSE)
setwd(fi...