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How to detect page zoom level in all modern browsers?
...iv id=dummyElement>Dummy element to test media queries.</div>
<script>
var mediaQueryMatches = function(property, r) {
var style = document.getElementById('binarysearch');
var dummyElement = document.getElementById('dummyElement');
style.sheet.insertRule('@media (' + property + ...
What does Bump Version stand for?
..., we bump the version
number. Here, bump-version.sh is a fictional shell script that changes
some files in the working copy to reflect the new version. (This can
of course be a manual change—the point being that some files change.)
Then, the bumped version number is committed.
...
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...
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?
...
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” .
...
Cannot install packages using node package manager in Ubuntu
...indly. Then I can copy that info into the comments in my environment setup script so I know what's going on a year from now when it doesn't work.
– Mnebuerquo
Oct 8 '14 at 18:28
29...
Escaping a forward slash in a regular expression
...example? I have this: perl -pi -e "s/chdir .*/chdir $ROBOT_PATH/g" startup_scripts/supervisord.conf And I'm getting conflicts with forward slashes.
– CMCDragonkai
Nov 8 '13 at 23:37
...
Is file append atomic in UNIX?
... you provide some link about that behaviour? I found it confirmed if the descriptor is a pipe, but I couldn't find evidence that it works for any file . including normal, non-NFS file objects.
– Alan Franzoni
Mar 3 '11 at 15:22
...
CORS Access-Control-Allow-Headers wildcard being ignored?
...age, Content-Length, Content-Location, Content-MD5, Content-Range, Content-Script-Type, Content-Security-Policy, Content-Style-Type, Content-Transfer-Encoding, Content-Type, Content-Version, Cookie, Cost, DAV, DELETE, DNT, DPR, Date, Default-Style, Delta-Base, Depth, Derived-From, Destination, Diffe...
How to create new folder? [duplicate]
....path functions use the local rules of the python installation running the script for path strings. Using os.path.join in all cases assures that your paths will be formed correctly for the platform the script is being run on.
– Alan Leuthard
Jun 13 '17 at 21:1...