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How can I use jQuery in Greasemonkey scripts in Google Chrome?
...the page and you should see a border around my post.
Functions
load(url, onLoad, onError)
Loads the script at url into the document. Optionally, callbacks may be provided for onLoad and onError.
execute(functionOrCode)
Inserts a function or string of code into the document and executes it. The ...
addEventListener vs onclick
...avaScript programmers thinks that the event name is for example onclick or onload. on is not a part of event name. Correct event names are click and load, and that's how event names are passed to .addEventListener().
Works in almost all browser. If you still have to support IE <= 8, you can use a...
Setting PATH environment variable in OSX permanently
...file. Restart the terminal. You can check with echo $PATH at the prompt to confirm if the path was added to the environment variable.
For example: to add a new path /usr/local/sbin to the PATH variable:
cd /etc/paths.d
sudo vi newfile
Add the path to the newfile and save it.
Restart the termina...
How to fix java.net.SocketException: Broken pipe?
... Can you please help me to identify and correct it? Basically, how to confirm the reason and fix?
– Mani
Feb 22 '10 at 10:33
4
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How to tell if node.js is installed or not
...ncept can be applied to other OS)
Running command node -v will be able to confirm if it is installed, however it will not be able to confirm if it is NOT installed. (Executable may not be on your PATH)
Two ways you can check if it is actually installed:
Check default install location C:\Program ...
Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
... depends on the case. Let's try to trace some common behavior again:
img.onload may be called sometime in the future, when (and if) the image has successfully loaded.
setTimeout may be called sometime in the future, after the delay has expired and the timeout hasn't been canceled by clearTimeout. ...
Check if image exists on server using JavaScript?
...ction checkImage(imageSrc, good, bad) {
var img = new Image();
img.onload = good;
img.onerror = bad;
img.src = imageSrc;
}
checkImage("foo.gif", function(){ alert("good"); }, function(){ alert("bad"); } );
JSFiddle
...
PostgreSQL: Is it better to use multiple databases with one schema each, or one database with multip
...eight than a number of databases, although I cannot find a reference which confirms this.
But if you really want to keep things very separate (instead of refactoring the web application so that a "customer" column is added to your tables), you may still want to use separate databases: I assert that...
How to export iTerm2 Profiles
...
Thanks for confirming that -- fear of overwriting my extensive profiles and settings tweaks was holding me back from trying that option.
– Subfuzion
Sep 2 '14 at 16:18
...
Preloading CSS Images
...
I can confirm that my original code seems to work. I was casually sticking to an image with a wrong path.
Here's a test : http://paragraphe.org/slidetoggletest/test.html
<script>
var pic = new Image();
var pic2 = ne...