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Easiest way to convert int to string in C++
...icking up a discussion with @v.oddou a couple of years later, C++17 has finally delivered a way to do the originally macro-based type-agnostic solution (preserved below) without going through macro uglyness.
// variadic template
template < typename... Args >
std::string sstr( Args &&....
How do I set up a basic Ruby project?
...-- according to your own preference.
C source files go in ext/my_lib
shell scripts and executables go in bin
When in doubt, just look at how other gems are laid out.
Further information:
You should add rspec as a development dependency in your gemspec to make things easier for other developers...
Parse DateTime string in JavaScript
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+1 I don't see as being totally out of scope, JavaScript and JQuery are a common combination.
– djna
Sep 25 '12 at 8:02
...
How to set a Fragment tag by code?
...s using a layout file. But this question refers to setting the tag dynamically in Java.
– IgorGanapolsky
May 11 '13 at 15:17
1
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How do I change the color of the text in a UIPickerView under iOS 7?
...spaced 35 pts apart for a picker height of 180.
Swift 3:
func pickerView(_ pickerView: UIPickerView, attributedTitleForRow row: Int, forComponent component: Int) -> NSAttributedString? {
let string = "myString"
return NSAttributedString(string: string, attributes: [NSForegroundColorAtt...
Best practices for using Markers in SLF4J/Logback
...entirely arbitrary. Choose something that's aesthetically pleasing, self-descriptive (most important), and specific enough to be unlikely to conflict with later additions. Hyphens vs. underscores is exceedingly nitpicky and alarmingly beside the point, but note it may be less confusing for ESL emplo...
PHP and Enumerations
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Depending upon use case, I would normally use something simple like the following:
abstract class DaysOfWeek
{
const Sunday = 0;
const Monday = 1;
// etc.
}
$today = DaysOfWeek::Sunday;
However, other use cases may require more validation of cons...
Getting the last revision number in SVN?
... some nice blog posts about integrating subversion numbers into your build script:
Getting Subversion Revision in Ant
Automatic Build Sub-Versioning in Xcode
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How can I tell if a DOM element is visible in the current viewport?
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Please review a newer version of the script below
– Dan
Sep 26 '11 at 15:29
1
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Python 3 ImportError: No module named 'ConfigParser'
...s very buggy, it crashes at first execute call.
– if __name__ is None
Dec 30 '12 at 14:46
15
@Jan...