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How to get the list of all installed color schemes in Vim?
...If you are willing to install a plugin, I recommend https://github.com/vim-scripts/CycleColor.
to cycle through all installed colorschemes. Nice way to easily choose a colorscheme.
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Set a default font for whole iOS app?
...ed in UILabel. It is deprecated for UIButton but it using the font for the titleLabel property instead which is a UILabel, so just setting the font with the appearance proxy for UILabel should be fine.
– Adrian Schönig
Feb 23 '13 at 23:43
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How to allow http content within an iframe on a https site
...it it really only good for well known http APIs).
Create your own redirect script on an https page you control (a simple javascript redirect on a relative linked page should do the trick. Something like: (you can use any langauge/method)
https://example.com That has a iframe linking to...
https:/...
Get file size, image width and height before upload
...ze, image height and width before upload to my website, with jQuery or JavaScript?
7 Answers
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Equivalent of *Nix 'which' command in PowerShell?
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You can put it in your profile script. More on profiles - msdn.microsoft.com/en-us/library/bb613488(VS.85).aspx
– Steven Murawski
Sep 15 '08 at 18:45
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Can I set the height of a div based on a percentage-based width? [duplicate]
...hack (see the other answers), but it can also be done very easily with JavaScript.
Set the div's width to (for example) 50%, use JavaScript to check its width, and then set the height accordingly. Here's a code example using jQuery:
$(function() {
var div = $('#dynamicheight');
var w...
Read values into a shell variable from a pipe
...nything really clever with this sort of thing you're better going for some scripting language like perl where you could try something like this:
perl -ane 'print "$F[0]\n"' < myFile
There's a fairly steep learning curve with perl (or I guess any of these languages) but you'll find it a lot eas...
How to remove trailing whitespaces with sed?
I have a simple shell script that removes trailing whitespace from a file. Is there any way to make this script more compact (without creating a temporary file)?
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Using the scrollwheel in GNU screen
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Press Ctrl+a followed by [
The title bar of your terminal should now say Copy mode.
Now the arrow keys and the mouse wheel should work as expected.
To return to normal press Esc or press Enter a couple of times.
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How to return multiple lines JSX in another return statement in React?
...site';
// ...
{[1,2,3].map((n) => (
<Composite>
<h2>Title {n}</h2>
<p>Description {n}</p>
</Composite>
))};
Of course, react-composite has to be installed.
npm install react-composite --save
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