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Converting camel case to underscore case in ruby
... If you change tr("-","_") to tr("- ","_") (space added to first param), this will also turn spaces into underscores. Also, I don't think you even need to include self., or at least it works for me under Ruby 1.9.3.
– Gus Shortz
Jul 17 '13 at 15:39
...
How do I capture the output into a variable from an external process in PowerShell?
...r, if <command> is a cmdlet or advanced function, you can use common parameter
-OutVariable / -ov:
<command> -OutVariable cmdOutput # cmdlets and advanced functions only
Note that with -OutVariable, unlike in the other scenarios, $cmdOutput is always a collection, even if only one ob...
List all indexes on ElasticSearch server?
...sticsearch 6.5 either hit the /stats endpoint, or the health endpoint with param _cluster/health?level=indices
– Justin W.
Feb 23 '19 at 1:22
...
How to delete a file via PHP?
...ttps://github.com/luyadev/luya/blob/master/core/helpers/FileHelper.php
* @param string $filename The file path to the file to delete.
* @return boolean Whether the file has been removed or not.
*/
function unlinkFile ( $filename ) {
// try to force symlinks
if ( is_link ($filename) ) {
...
How do I check OS with a preprocessor directive?
...) || !defined(__APPLE__) && defined(__MACH__)
#include <sys/param.h>
#if defined(BSD)
#define PLATFORM_NAME "bsd" // FreeBSD, NetBSD, OpenBSD, DragonFly BSD
#endif
#elif defined(__hpux)
#define PLATFORM_NAME "hp-ux" // HP-UX
#elif defined(_AIX)
#define PLATF...
angularjs directive call function specified in attribute and pass an argument to it
...o's example change:
In template
<div my-method="theMethodToBeCalled(myParam)"></div>
In directive link function
$(element).click(function( e, rowid ) {
scope.method({myParam: id});
});
This does have one disadvantage compared to marko's solution - on first load theMethodToBeCall...
PowerShell Script to Find and Replace for all Files with a Specific Extension
...per function to replace text in a file:
function Replace-TextInFile
{
Param(
[string]$FilePath,
[string]$Pattern,
[string]$Replacement
)
[System.IO.File]::WriteAllText(
$FilePath,
([System.IO.File]::ReadAllText($FilePath) -replace $Pattern, $Repl...
How do you create a dropdownlist from an enum in ASP.NET MVC?
... expression returns an Enum type.
/// </summary>
/// <typeparam name="TModel">The type of the model.</typeparam>
/// <typeparam name="TProperty">The type of the property.</typeparam>
/// <param name="htmlHelper">The HTML helper.</param>
/...
How to make an Android Spinner with initial text “Select One”?
....' item, instead use
* the standard prompt or nothing at all.
* @param spinnerAdapter wrapped Adapter.
* @param nothingSelectedLayout layout for nothing selected, perhaps
* you want text grayed out like a prompt...
* @param context
*/
public NothingSelectedSpinnerAd...
Insert spaces between words on a camel-cased token [duplicate]
... character case changes in the string
/// </summary>
/// <param name="strInput">The string to parse</param>
/// <returns>The altered string</returns>
public static string ParseByCase(string strInput)
{
// The altered string (with spaces betwe...