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Convert Pixels to Points
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There are 72 points per inch; if it is sufficient to assume 96 pixels per inch, the formula is rather simple:
points = pixels * 72 / 96
There is a way to get the configured pixels per inch of your display in Windows using GetDeviceCaps. Microsoft has a gu...
What's the difference between String(value) vs value.toString()
...identifier refers to null or undefined, you can't use the toString method, it will give you a TypeError exception:
var value = null;
String(null); // "null"
value.toString(); // TypeError
The String constructor called as a function would be roughly equivalent to:
value + '';
The type conve...
Change Circle color of radio button
...rstand which property to set. The background color I am having is black so it gets invisible. I want to set the color of the circle to white.
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Pushing empty commits to remote
I have pushed one commit to remote but now I realized that the commit message is not correct. I would like to change the commit message but AFAIK it is not possible. So i decided to create empty commit with correct message:
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Sharing Test code in Maven
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I recommend using type instead of classifier (see also: classifier). It tells Maven a bit more explicitly what you are doing (and I've found that m2eclipse and q4e both like it better).
<dependency>
<groupId>com.myco.app</groupId>
<artifactId>foo</artifactId>...
Can I make fast forwarding be off by default in git?
I can't really ever think of a time when I would use git merge rather than git rebase and not want to have a commit show up. Is there any way to configure git to have fast forwarding off by default? The fact that there's an --ff option would seem to imply that there's a way, but I can't se...
Get JavaScript object from array of objects by value of property [duplicate]
...follow
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edited Sep 18 '18 at 7:59
Alireza
76.5k1818 gold badges226226 silver badges149149 bronze badges
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How to set standard encoding in Visual Studio
I am searching for a way to setup Visual Studio so it always saves my files in UTF-8.
4 Answers
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What's the $unwind operator in MongoDB?
This is my first day with MongoDB so please go easy with me :)
6 Answers
6
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Sample settings.xml for maven
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Here's the stock "settings.xml" with comments (complete/unchopped file at the bottom)
License:
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the N...