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Why are functions and methods in PHP case-insensitive?
... of tools that I put together for my Website and for a couple of projects. One tool did some fancy hit logging to an mSQL database, another acted as a form data interpreter. I ended up with about 30 different little CGI programs written in C before I got sick of it, and combined all of them into a s...
Why am I getting tree conflicts in Subversion?
...ting your working directory" means that your sandbox structure will be the one you are committing, so if, for instance, you deleted some file from your sandbox they will be deleted from the repository too. This applies only to the conflicted directory.
In this way, we are suggesting SVN to resolve ...
How to remove extension from string (only real extension!)
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Try this one:
$withoutExt = preg_replace('/\\.[^.\\s]{3,4}$/', '', $filename);
So, this matches a dot followed by three or four characters which are not a dot or a space. The "3 or 4" rule should probably be relaxed, since there ar...
python pandas dataframe to dictionary
...can use it like this:
df.set_index('id').to_dict()
And if you have only one column, to avoid the column name is also a level in the dict (actually, in this case you use the Series.to_dict()):
df.set_index('id')['value'].to_dict()
...
how to use ng-option to set default value of select element
...ant to build a select in the view without writing out the options and have one selected <select ng-model="limit" value="10" ng-options="v for v in [5,10,15,20,30,50]"></select>
– asherrard
May 6 '16 at 15:50
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Git push won't do anything (everything up-to-date)
...ut I could push to master without worrying about all this!
When you git clone, by default it sets up your local master branch to push to the remote's master branch (locally referred to as origin/master), so if you only commit on master, then a simple git push will always push your changes back.
Ho...
Best way to check for “empty or null value”
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But coalesce(' '::char(5), '') = '' does not. I would use one of the top two expressions in any case, which work for any character type and are fastest and cleanest.
– Erwin Brandstetter
May 21 '14 at 18:58
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Find the files that have been changed in last 24 hours
...be to your liking
The - before 1 is important - it means anything changed one day or less ago.
A + before 1 would instead mean anything changed at least one day ago, while having nothing before the 1 would have meant it was changed exacted one day ago, no more, no less.
...
.NET - How can you split a “caps” delimited string into an array?
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I made this a while ago. It matches each component of a CamelCase name.
/([A-Z]+(?=$|[A-Z][a-z])|[A-Z]?[a-z]+)/g
For example:
"SimpleHTTPServer" => ["Simple", "HTTP", "Server"]
"camelCase" => ["camel", "Case"]
To convert that to just insert spaces between th...
shortcut in Android Studio to locate the current editing src file
...so, after enabling it, the button is removed.
– FirstOne
Nov 28 '17 at 12:28
Alt-F1 menu is a lifesaver, thanks @wal. ...