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Comments in command-line Zsh
...aving just started trying out zsh, I ran into this problem too. You can do setopt interactivecomments to activate the bash-style comments.
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CSS I want a div to be on top of everything
...wanted to use a fixed scheme and so I kept the position as fixed but still set the z-index to 1000 and got the desired results, it covered a div lower on the page as I scrolled, can you explain why that happened even though I was using a static position?
– Boo89100
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Android: how to draw a border to a LinearLayout
...d to display some circles as LinearLayout's background, I'm playing with Inset/Scale/Layer drawable resources (see Drawable Resources for further information) to get something working to display perfect circles in the background of a LinearLayout but failed at the moment…
Your problem resides cle...
How to submit a form using PhantomJS
...content of the destination page to stdout. I'm able to access the form and set its values successfully using phantom, but I'm not quite sure what the right syntax is to submit the form and output the content of the subsequent page. What I have so far is:
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Stop Visual Studio from mixing line endings in files
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I do have this setting in VS2010 Ultimate, however this option is not a global persistent option and is only valid for the current editor session. All I want is for VS to respect the currently open files line-endings when editing the file.
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How to find the statistical mode?
...ind the mode of a 10M-integer vector in about half a second.
If your data set might have multiple modes, the above solution takes the same approach as which.max, and returns the first-appearing value of the set of modes. To return all modes, use this variant (from @digEmAll in the comments):
Mode...
Copy file remotely with PowerShell
...works when you only have Hypervisor installed (without server), no need to set up shares just use the sessions!
– dashesy
Oct 26 '16 at 1:11
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What does set -e mean in a bash script?
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From help set :
-e Exit immediately if a command exits with a non-zero status.
But it's considered bad practice by some (bash FAQ and irc freenode #bash FAQ authors). It's recommended to use:
trap 'do_something' ERR
to run do_...
Uploading base64 encoded Image to Amazon S3 via Node.js
...ket: 'myBucket'} } );
inside your router method :-
ContentType should be set to the content type of the image file
buf = Buffer.from(req.body.imageBinary.replace(/^data:image\/\w+;base64,/, ""),'base64')
var data = {
Key: req.body.userId,
Body: buf,
ContentEncoding: 'base64',
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How to declare a global variable in php?
...he script. The variable names are the keys of the array.
If you have a set of functions that need some common variables, a class with properties may be a good choice instead of a global:
class MyTest
{
protected $a;
public function __construct($a)
{
$this->a = $a;
}
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