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Maintain aspect ratio of div but fill screen width and height in CSS?
...ust CSS or divide by a percentage is CSS, this is not possible without JavaScript (to my knowledge).
I've written a working script that will keep the desired aspect ratio.
HTML
<div id="aspectRatio"></div>
CSS
body { width: 100%; height: 100%; padding: 0; margin: 0; }
#aspectRatio ...
Adding git branch on the Bash command prompt
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git 1.9.3 or later: use __git_ps1
Git provides a shell script called git-prompt.sh, which includes a function __git_ps1 that
prints text to add to bash PS1 prompt (includes branch name)
Its most basic usage is:
$ __git_ps1
(master)
It also takes an optional format string...
Detect if an input has text in it using CSS — on a page I am visiting and do not control?
... not the same as the node's value property (Changed by the user or DOM javascript, and submitted as form data).
Unless you care only about the initial state, you must use a userscript or Greasemonkey script. Fortunately this is not hard. The following script will work in Chrome, or Firefox with G...
List of foreign keys and the tables they reference
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Here is an all-purpose script we use that has been incredibly handy.
Save it off so you can execute it directly (@fkeys.sql). It will let you search by Owner and either the Parent or Child table and show foreign key relationships. The current ...
Debugging iframes with Chrome developer tools
...main frame can. You can still set breakpoints in and debug your code using Scripts panel though.
Update: This is no longer true. See Metagrapher's answer.
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How to include an '&' character in a bash curl statement
...what program is used to type the quotes. While in a hurry to edit a shell script, I used a text editing program. It put slanted quotes instead of straight double quotes. This really messes up the script and makes the problem difficult to find!
– David
Jan 5 '1...
How do I remove a MySQL database?
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If you are using an SQL script when you are creating your database and have any users created by your script, you need to drop them too. Lastly you need to flush the users; i.e., force MySQL to read the user's privileges again.
-- DELETE ALL RECIPE...
How to tell bash that the line continues on the next line
In a bash script I got from another programmer, some lines exceeded 80 columns in length. What is the character or thing to be added to the line in order to indicate that the line continues on the next line?
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Get a list of all the files in a directory (recursive)
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This is what I came up with for a gradle build script:
task doLast {
ext.FindFile = { list, curPath ->
def files = file(curPath).listFiles().sort()
files.each { File file ->
if (file.isFile()) {
list << file
...
How to detect internet speed in JavaScript?
How can I create a JavaScript page that will detect the user’s internet speed and show it on the page? Something like “your internet speed is ??/?? Kb/s” .
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