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How to change ProgressBar's progress indicator color in Android
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If you only want to change the progress bar color, you can simply use a color filter in your Activity's onCreate() method:
ProgressBar progressbar = (ProgressBar) findViewById(R.id.progressbar);
int color = 0xFF00FF00;
progr...
How to format a float in javascript?
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var result = Math.round(original*100)/100;
The specifics, in case the code isn't self-explanatory.
edit: ...or just use toFixed, as proposed by Tim Büthe. Forgot that one, thanks (and an upvote) for reminder :)
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Difference between Control Template and DataTemplate in WPF
What is difference between a ControlTemplate and a DataTemplate in WPF?
7 Answers
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Get program execution time in the shell
I want to execute something in a linux shell under a few different conditions, and be able to output the execution time of each execution.
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How to pass password to scp?
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Another valid use would be if you cannot easily enable key-based authentication on the target. Example: One of the main NAS producers - Synology with their DSM 6.0 - does not support it even in 2016. Sure, you could mess with configuration files and ho...
Difference between float and double in php?
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There is no difference in PHP. float, double or real are the same datatype.
At the C level, everything is stored as a double.
The real size is still platform-dependent.
See the manual for more details:
http://www.php.net/manual/en/langu...
What do the makefile symbols $@ and $< mean?
...rates the .o file; see man gcc for a more detailed explanation. The -o specifies the output file to create.
For further details, you can read this article about Linux Makefiles.
Also, you can check the GNU make manuals. It will make it easier to make Makefiles and to debug them.
If you run this ...
Permanently adding a file path to sys.path in Python
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POST data with request module on Node.JS
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Remember to JSON.stringify your data if you are sending 'content-type': 'application/json'
– Derek Soike
Mar 25 '19 at 19:10
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How can I write text on a HTML5 canvas element?
...="myCanvas" width="300" height="150"></canvas>
Script (with few different options):
<script>
var canvas = document.getElementById('myCanvas');
var ctx = canvas.getContext('2d');
ctx.font = 'italic 18px Arial';
ctx.textAlign = 'center';
ctx. textBaseline = 'middle'...