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Format number to always show 2 decimal places
...d answer. A couple of improvements I can think of: (1) VS Code (TypeScript file) doesn't like Math.round() passing in a string. (2) Make number of decimal places dynamic (not hard-coded to 2). (3) toFixed() seems unnecessary. So what I came up with is Number(Math.round(parseFloat(value + 'e' + decim...
How to set margin of ImageView using code, not xml
...ot dp. If you want to set margin in dp, just inside your values/dimens.xml file create your dimensions like:
<resources>
<dimen name="right">16dp</dimen>
<dimen name="left">16dp</dimen>
</resources>
and access like:
getResources().getDimension(R.di...
C# Lazy Loaded Automatic Properties
...c int MyProperty { get { return myProperty.Value; } }
Here's the snippet file contents: (save as proplazy.snippet)
<?xml version="1.0" encoding="utf-8" ?>
<CodeSnippets xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
<CodeSnippet Format="1.0.0">
...
How to print HTML content on click of a button, but not the page? [duplicate]
...>
<script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.3.1.min.js" > </script>
<script type="text/javascript">
function PrintElem(elem)
{
Popup($(elem).html());
}
function Popup(data)
{
var mywindow = window.op...
Turning off “created by” stamp when generating files in IntelliJ
.... For example, when I create a new Scala class, this text is placed in the file:
5 Answers
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How do I define and use an ENUM in Objective-C?
I declared an enum in my implementation file as shown below, and declared a variable of that type in my interface as PlayerState thePlayerState; and used the variable in my methods. But I am getting errors stating that it is undeclared. How do I correctly declare and use a variable of type PlayerSta...
Git: How to diff two different files in different branches?
I have two different files in different branches.
How can I diff them in one command?
5 Answers
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Compress files while reading data from STDIN
...he best way is to read data as input and redirect the compressed to output file i.e.
cat test.csv | gzip > test.csv.gz
cat test.csv will send the data as stdout and using pipe-sign gzip will read that data as stdin. Make sure to redirect the gzip output to some file as compressed data will not...
Visual Studio (2008) 'Clean Solution' Option
...
It deletes all the compiled and temporary files associated with a solution. It ensures that the next build is a full one, rather than only changed files being recompiled.
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PHP Function Comments
...ckageName
* @since Class available since Release 1.2.0
*/
Sample File:
<?php
/**
* Short description for file
*
* Long description for file (if any)...
*
* PHP version 5.6
*
* LICENSE: This source file is subject to version 3.01 of the PHP license
* that is available through t...