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OS X Bash, 'watch' command
...nd implementation.
You can take this a step further and create a watch.sh script that can accept your_command and sleep_duration as parameters:
#!/bin/bash
# usage: watch.sh <your_command> <sleep_duration>
while :;
do
clear
date
$1
sleep $2
done
...
Google Analytics - Failed to load resource: http://www.google-analytics.com/ga.js
...s'
into
'https://www.google-analytics.com/analytics.js'
Example:
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.p...
Replace a string in shell script using a variable
I am using the below code for replacing a string
inside a shell script.
10 Answers
10
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source command not found in sh shell
I have a script that uses sh shell. I get an error in the line that uses the source command. It seems source is not included in my sh shell.
...
How can I check if a background image is loaded?
...
Enter this in any page that have jquery: javascript:void($('<img/>').attr('src', 'http://farm6.static.flickr.com/5049/5220175127_5693faf952.jpg').load(function() { $('html').css('background-image', 'url(http://farm6.static.flickr.com/5049/5220175127_5693faf952.jpg...
Detect changed input text box
...
You can use the input Javascript event in jQuery like this:
$('#inputDatabaseName').on('input',function(e){
alert('Changed!')
});
In pure JavaScript:
document.querySelector("input").addEventListener("change",function () {
alert("Input Change...
How to read json file into java with simple JSON library
... Thanks. It reads the first object course, instructor, students array and title object. How can I read the next ones too?
– billz
Jun 7 '12 at 7:08
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Install NPM into home directory with distribution nodejs package (Ubuntu)
...ll -g as you would normally:
[justjake@marathon:~] $ npm install -g coffee-script
... (npm downloads stuff) ...
/home/justjake/.npm-packages/bin/coffee -> /home/justjake/.npm-packages/lib/node_modules/coffee-script/bin/coffee
/home/justjake/.npm-packages/bin/cake -> /home/justjake/.npm-package...
How do I replace whitespaces with underscore?
... than space and I think it's faster than using re module:
url = "_".join( title.split() )
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ExpressJS - throw er Unhandled error event
...ccur if Nodejs is not running as root.
Change from this:
nodejs /path/to/script.js
To this:
sudo nodejs /path/to/script.js
Just happened to me and none of the other suggestions here fixed it. Luckily I remembered the script was working the other day when running as root. Hope this helps som...