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How do I get the current username in Windows PowerShell?
... This is the most secure answer because $env:USERNAME can be altered by the user, but this will not be fooled by doing that.
– Kevin Panko
Apr 23 '14 at 22:48
6
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Why and How to avoid Event Handler memory leaks?
I just came to realize, by reading some questions and answers on StackOverflow, that adding event handlers using += in C# (or i guess, other .net languages) can cause common memory leaks...
...
Difference between var_dump,var_export & print_r
... types of elements in your array, but can be misleading otherwise. print_r by default prints the result, but allows returning as string instead by using the optional $return parameter.
Array (
[0] =>
[1] =>
[2] => 42
[3] => Array ([0] => 42)
)
var_export prints vali...
How do I get the value of a textbox using jQuery?
...rbatim answers to multiple questions, these tend to be flagged as "spammy" by the community. If you're doing this then it usually means the questions are duplicates so flag them as such instead: stackoverflow.com/questions/1320088
– Kev
Mar 8 '12 at 23:55
...
When is localStorage cleared?
...e local storage areas only for security reasons or when requested to do so by the user. User agents should always avoid deleting data while a script that could access that data is running.
So if browsers follow the spec it should persist untill the user removes it on all browsers, I have not found...
Add context path to Spring Boot application
...the application.properties serve as a default you can always override them by using another application.properties next to the artifact you deliver or by adding JVM parameters (-Dserver.port=6666).
See also The Reference Guide especially the properties section.
The class ServerProperties implement...
What does the X-SourceFiles header do?
...
The header is understood by certain debugging modules in IIS / IIS Express. It contains the base64-encoded path to the source file on disk and is used to link a page's generated output back to that source file. It's only generated for localhost req...
Does using “new” on a struct allocate it on the heap or stack?
...he stack". It's more complicated than that (and made even more complicated by C# 2). I have an article on the topic and will expand on it if requested, but let's deal with just the new operator.
Secondly, all of this really depends on what level you're talking about. I'm looking at what the compile...
Git asks for username every time I push
...
Edit (by @dk14 as suggested by moderators and comments)
WARNING: If you use credential.helper store from the answer, your password is going to be stored completely unencrypted ("as is") at ~/.git-credentials. Please consult the co...
PHP Multidimensional Array Searching (Find key by specific value)
..., 'slug', 'breville-one-touch-tea-maker-BTM800XL');
The original example(by xfoxawy) can be found on the DOCS.
The array_column() page.
Update
Due to Vael comment I was curious, so I made a simple test to meassure the performance of the method that uses array_search and the method proposed on ...