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How do CSS triangles work?
...other at 45 degree angles:
When you have no top border, it looks like this:
Then you give it a width of 0...
...and a height of 0...
...and finally, you make the two side borders transparent:
That results in a triangle.
...
How to disable anchor “jump” when loading a page?
I think this may not be possible, will try and explain as best as I can.
I have a page containing tabs (jquery powered), controlled by the following:
...
AngularJS: How to run additional code after AngularJS has rendered a template?
...
This post is old, but I change your code to:
scope.$watch("assignments", function (value) {//I change here
var val = value || null;
if (val)
element.dataTable({"bDestroy": true});
});
}
see jsfiddle.
I...
Looping through array and removing items, without breaking for loop
...op, and when I use splice() to remove an item, I then get that 'seconds' is undefined. I could check if it's undefined, but I feel there's probably a more elegant way to do this. The desire is to simply delete an item and keep on going.
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Break a previous commit into multiple commits
Without creating a branch and doing a bunch of funky work on a new branch, is it possible to break a single commit into a few different commits after it's been committed to the local repository?
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Best way to unselect a in jQuery?
What is the best way, using jQuery, to elegantly unselect the option?
15 Answers
15
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Android 'Unable to add window — token null is not for an application' exception
...on when I try to open a dialog. Can someone please help me understand what is going on and how can I fix this problem?
11 A...
nginx showing blank PHP pages
...h no errors. Html pages are served fine but not php. I tried turning on display_errors in php.ini but no luck. php5-fpm.log is not producing any errors and neither is nginx.
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Creating a new user and password with Ansible
...s:
# created with:
# python -c 'import crypt; print crypt.crypt("This is my Password", "$1$SomeSalt$")'
password: $1$SomeSalt$UqddPX3r4kH3UL5jq5/ZI.
tasks:
- user: name=tset password={{password}}
If your playbook or ansible command line has your password as-is in plain text, thi...
sprintf like functionality in Python
...
Python has a % operator for this.
>>> a = 5
>>> b = "hello"
>>> buf = "A = %d\n , B = %s\n" % (a, b)
>>> print buf
A = 5
, B = hello
>>> c = 10
>>> buf = "C = %d\n" % c
>>> print buf
C = 10...