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How to shorten my conditional statements
...4].includes(test.type)) {
// Do something
}
If a browser you support doesn't have the Array#includes method, you can use this polyfill.
Short explanation of the ~ tilde shortcut:
Update: Since we now have the includes method, there's no point in using the ~ hack anymore. Just keeping th...
Colspan all columns
...is being rendered)? w3schools mentions you can use colspan="0" , but it doesn't say exactly what browsers support that value (IE 6 is in our list to support).
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Repeat command automatically in Linux
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This is better than watch. Watch does not work for example when you want to generated random number in each invocation, e.g. watch -n 1 echo ${RANDOM}. The random will only get called once.
– Marcin
Jan 12 at 12:48
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What is the difference between == and Equals() for primitives in C#?
... // true
Like the previous alternative, this will throw an overflow if it doesn't fit in a short.
Unlike the previous solution, it will box the short into an object, wasting time and memory.
Source Code:
Here are both Equals() methods from the actual source code:
public override bool Equals(Obj...
Is it possible to run a single test in MiniTest?
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Heads up! m currently doesn't work this Minitest 5.0.
– davetapley
May 15 '14 at 6:06
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How to remove newlines from beginning and end of a string?
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This Java code does exactly what is asked in the title of the question, that is "remove newlines from beginning and end of a string-java":
String.replaceAll("^[\n\r]", "").replaceAll("[\n\r]$", "")
Remove newlines only from the end of th...
Is type=“text/css” necessary in a tag?
...stylesheet" marks the information that it is a stylesheet - so text/css doesn't actually add anything as far as I'm concerned.
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Underscore vs Double underscore with variables and methods [duplicate]
...underscore: weak "internal use" indicator. E.g.
from M import *
does not import objects whose name starts with an underscore.
single_trailing_underscore_: used by convention to avoid conflicts with Python keyword, e.g.
Tkinter.Toplevel(master, class_='ClassName')
__double_leading...
Get array of object's keys
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@SmartyTwiti: I'm not sure. I'd assume it does in like Chrome or Firefox.
– Rocket Hazmat
Aug 7 '14 at 15:17
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.htm vs .html ? Which file extension naming is more correct? [closed]
...is sent with the webpage defines what type of a file it is. The web server does not need to pass an extension. But it sometimes does. See - URL Rewrite.
– TamusJRoyce
Dec 29 '16 at 21:40
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