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Collapsing Sidebar with Bootstrap
I just visited this page http://www.elmastudio.de/ and wondered if it is possible to build the left sidebar collapse with Bootstrap 3.
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How do I set $PATH such that `ssh user@host command` works?
...ou do to ~/.profile will be left unseen.
Bash in non-interactive mode sometimes reads the file ~/.bashrc (which is also often source'd from the interactive scripts.) By "sometimes" I mean that it is distribution-dependent: quite oddly, there is a compile-time option for enabling this. Debian enable...
Why unsigned integer is not available in PostgreSQL?
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But I guess that using this domain every time we want an unsigned column would have an overhead on INSERT/UPDATE. Better to use this where it is really necessary (which is rare) and just get used to the idea that the datatype doesn't put the lower limit we desire. A...
Unescape HTML entities in Javascript?
I have some Javascript code that communicates with an XML-RPC backend.
The XML-RPC returns strings of the form:
29 Answers
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CSS: Truncate table cells, but fit as much as possible
...ply title popup for clipped text. And it means long text will appear third time in my code.
Here I propose to access title attribute from :after pseudo-element to generate spacer and keep HTML clean.
Works on IE8+, FF, Chrome, Safari, Opera
<table border="1">
<tr>
<td class="...
Getting “type or namespace name could not be found” but everything seems ok?
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Even the best of us have sometimes just never had the need to do some tasks. I'm not sure how I've never needed to change the framework and although I have now found it, it hadn't occurred to me before. It's not a deal breaker for the answer, just that I...
Easiest way to check for an index or a key in an array?
Using:
7 Answers
7
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Writing outputs to log file and console
In Unix shell, I have a env file ( env file defines the parameters required for running the user script like log file name and path, redirect outputs and errors to log file, database connection details, etc ) which redirects all the outputs ( echo messages ) and errors to the log file from the execu...
How to check if field is null or empty in MySQL?
I am trying to figure out how to check if a field is NULL or empty . I have this:
7 Answers
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What is the “assert” function?
...he assert macro is redefined according to the current state of NDEBUG each time that
<assert.h> is included.
2.
The assert macro shall be implemented as a macro, not as an actual function. If the
macro definition is suppresse