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Check if the number is integer
I was surprised to learn that R doesn't come with a handy function to check if the number is integer.
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How do I make UILabel display outlined text?
... edited May 5 '11 at 6:45
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answered Sep 15 '09 at 1:21
kprevaskprevas
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How to concatenate properties from multiple JavaScript objects
...all of them. Use a transpiler like Babel and Traceur to generate backwards-compatible ES5 JavaScript.
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Clear a terminal screen for real
Using the clear command on the terminal only fools the user into thinking the screen has been cleared...you can still see output from the previous commands when you scroll using the mouse. This makes life difficult when you are drowning in a tsunami of text.
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Bootstrap trying to load map file. How to disable it? Do I need to do it?
I'm recently playing with bootsrap3. I compiled it from sources and included distr js and css to my project. The thing is, I see in GH dev tools, that it's trying to get .map.css file. Why does it want to do so? How to disable it? Do I need to disable it? To not to have an error mark in dev tools, I...
ReactJS Two components communicating
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The best approach would depend on how you plan to arrange those components. A few example scenarios that come to mind right now:
<Filters /> is a child component of <List />
Both <Filters /> and <List /> are children of a parent component
<Filters /> and &l...
How to handle a lost KeyStore password in Android?
... edited May 23 '17 at 12:10
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answered May 22 '11 at 18:27
ZebazZebaz
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Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
...Za-z0-9_] word characters (including the underscore)
Example at regex101.com
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For homebrew mysql installs, where's my.cnf?
...conf files, or specifying other files to read when you invoke mysql on the command line.
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How to comment and uncomment blocks of code in the Office VBA Editor
In the VBA editor of Office ( ALT + F11 ), how do you comment or uncomment a block of code?
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