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HTML “overlay” which allows clicks to fall through to elements behind it [duplicate]
...tisfied me was to have the canvas cover everything and then to raise the Z-index of all clickable elements. You can't draw on them, but at least they are clickable...
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How can I maximize a split window?
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@ldigas: that is a (surprising) opinion. Unless you quote a reputable source, I'm going to hold that as your personal preference, really. I'm usually not using them, but I've recently found I'm using them for thigns like this (maximizing a sidebuffer temporarily; doing power s...
How to download an entire directory and subdirectories using wget?
...rom http://websitename.com/wp-content/uploads/2009/05 but all I got was an index.html file which had nothing. I can't figure what I missed.
– Vivek Todi
Jan 7 '15 at 13:16
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How can I multiply and divide using only bit shifting and adding?
... have to compensate for. In this case: b += r * 11 >> 5 with r = a - q * 3. Link: hackersdelight.org/divcMore.pdf page 2+.
– atlaste
Apr 18 '16 at 8:30
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Remove last item from array
...is:
arr.slice([begin[, end]])
Here,
the begin parameter is zero-based index at which extraction from an array starts. So, lets say based on above example if we do something like
arr.slice(0) // returns [1,0,2]
it would return all the array elements from start of sequence from position 0 a...
Stash changes while keeping the changes in the working directory in Git
...stage the changes you want to keep, and then stash everything using --keep-index:
$ git add modified-file.txt
$ git stash push --keep-index
The commands above will stash everything, but it will leave the files staged in your working directory.
From the official Linux Kernel Git documentation for gi...
How to insert an item at the beginning of an array in PHP?
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There are two problem: 1)reindexing the array 2)can not add item with an index.
– Nabi K.A.Z.
Jun 13 '19 at 21:23
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How to ssh to vagrant without actually running “vagrant ssh”?
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#!/bin/sh
PORT=$(vagrant ssh-config | grep Port | grep -o '[0-9]\+')
ssh -q \
-o UserKnownHostsFile=/dev/null \
-o StrictHostKeyChecking=no \
-i ~/.vagrant.d/insecure_private_key \
vagrant@localhost \
-p $PORT \
"$@"
As a one-liner (with thanks to kgadek):
ssh $(vagrant s...
How to select all instances of a variable and edit variable name in Sublime
... on a Mac? AltF3
Undo Selection: ⌘U steps backwards. Not on a Mac? CtrlU
Quick Skip Next: ⌘K⌘D skips the next occurence. Not on a Mac? CtrlKCtrlD
Sublime Docs
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Check whether variable is number or string in JavaScript
... // true
isNumber('123abc'); // false
isNumber(5); // true
isNumber('q345'); // false
isNumber(null); // false
isNumber(undefined); // false
isNumber(false); // false
isNumber(' '); // false
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