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JavaScript click event listener on class
...unction() {
var attribute = this.getAttribute("data-myattribute");
alert(attribute);
};
for (var i = 0; i < elements.length; i++) {
elements[i].addEventListener('click', myFunction, false);
}
jQuery does the looping part for you, which you need to do in plain JavaScript.
If you ha...
Can I have multiple Xcode versions installed?
...and back again when done. It's a ball-ache, but seems to work.
This shell script simplifies it a bit…
xcode-version.sh
cd /Applications
if [[ $1 = "-8" ]]
then
if [ -e Xcode_8.app ]
then
mv Xcode.app Xcode_7.app
mv Xcode_8.app Xcode.app
echo "Swit...
How to cherry pick a range of commits and merge into another branch?
...
I wrapped VonC's code into a short bash script, git-multi-cherry-pick, for easy running:
#!/bin/bash
if [ -z $1 ]; then
echo "Equivalent to running git-cherry-pick on each of the commits in the range specified.";
echo "";
echo "Usage: $0 start^..end"...
How to get the value from the GET parameters?
...eturn params;
}
//var query = getQueryParams(document.location.search);
//alert(query.foo);
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PHP how to get local IP of system
... @andras.tim I like simple answers , however when I ran your script it's not returning my machine's IP address, it's returning the IP address used in my virtual machine..what could be the problem though?
– Scarl
Jul 3 '15 at 22:19
...
How to allow http content within an iframe on a https site
...it it really only good for well known http APIs).
Create your own redirect script on an https page you control (a simple javascript redirect on a relative linked page should do the trick. Something like: (you can use any langauge/method)
https://example.com That has a iframe linking to...
https:/...
Determine project root from a running node.js application
.../var/www/lib/module2/component.js
A great way to do this is using npm:
"scripts": {
"start": "NODE_PATH=. node app.js"
}
Now you can start your app with npm start and you're golden. I combine this with my enforce-node-path module, which prevents accidentally loading the app without NODE_PA...
What is the 'new' keyword in JavaScript?
The new keyword in JavaScript can be quite confusing when it is first encountered, as people tend to think that JavaScript is not an object-oriented programming language.
...
Cached, PHP generated Thumbnails load slowly
...Links do you suggest me to use as my Jqyuery? Can I use same way JQ UI javascript? +1 thanks very much
– Sam
Jan 27 '11 at 10:29
...
What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
...t(f"string")...
But after some time of debugging I realized that my bash script was calling python like:
python file_name.py
which had the effect of calling my python script by default using python2.7 which gave the error. So I changed my bash script to:
python3 file_name.py
which of ...