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Bootstrap 3 panel header with buttons wrong position
...ve your floats defined BEFORE the rest of the contents or you'll have that extra line-break problem.
<div class="panel-heading">
<div class="btn-group pull-right">
<a href="#" class="btn btn-default btn-sm">## Lock</a>
<a href="#" class="btn btn-defaul...
Programmatically select text in a contenteditable HTML element?
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For extra compatibilty you should call selectElementContents() in a setTimeout() or requestAnimationFrame() if called from an onfocus. See jsfiddle.net/rudiedirkx/MgASG/1/show
– Rudie
Apr 4 ...
Truncate Two decimal places without rounding
...t it to an Integer. The question would be why you would want to incur that extra overhead anyway since Truncate returns Decimal integrals anyway. Just do something like: decimal step = (decimal)Math.Pow(10, precision); return Math.Truncate(step * value) / step;
– Sarel Esterhu...
What's the point of const pointers?
...st drop the const from the argument, and preferably comment why. That tiny extra bit of work doesn't justify marking all arguments as non-const by default and opening yourself up to all the potential errors that creates.
– underscore_d
May 23 '17 at 10:20
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Reference alias (calculated in SELECT) in WHERE clause
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I needed some extra conditionals in a MERGE statement, and this was the only way I could make it work. Thanks!
– Eric Burdo
Jul 11 '19 at 17:44
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Getting name of windows computer running python script?
...STNAME') returns None also, while socket.gethostname() returns the correct string.
– Matt Hancock
Mar 15 '18 at 16:04
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What does the exclamation mark do before the function?
...l generally change the above code as
(function (){}())
Now we added two extra characters (,) apart from adding () at the end of the function which necessary to call the function. In the process of minification we generally focus to reduce the file size. So we can also write the above function as
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Application auto build versioning
...o linker (go tool link) has an option to set the value of an uninitialised string variable:
-X importpath.name=value
Set the value of the string variable in importpath named name to
value.
Note that before Go 1.5 this option took two separate arguments.
Now it takes one argume...
How to set tint for an image view programmatically in android?
...r types of resources, such as integers, bools, dimensions, etc. Except for string, for which you can directly use getString() in your Activity without the need to first call getResources() (don't ask me why).
Otherwise, your code looks good. (Though I haven't investigated the setColorFilter method ...
Encoding URL query parameters in Java
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java.net.URLEncoder.encode(String s, String encoding) can help too. It follows the HTML form encoding application/x-www-form-urlencoded.
URLEncoder.encode(query, "UTF-8");
On the other hand, Percent-encoding (also known as URL encoding) encodes sp...