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Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
...p2-bin
sudo setcap cap_net_bind_service=+ep `readlink -f \`which node\``
Now, when you tell a Node application that you want it to run on port 80, it will not complain.
Check this reference link
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Add support library to Android Studio project
...ndroid Studio introduce a new build system: Gradle. Android developers can now use a simple, declarative DSL to have access to a single, authoritative build that powers both the Android Studio IDE and builds from the command-line.
Edit your build.gradle like this:
apply plugin: 'android'
andr...
CSS3 background image transition
...k;
background:url(images/social) no-repeat 0px -30px;
opacity:0;
}
Now all you need is "opacity" under "a:hover" and set this to 1.
#facebook a:hover {
opacity:1;
}
Add the opacity transition attributes for each browser to "a" and "a:hover" so the the final css will look something like...
How to Unit test with different settings in Django?
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I'd say this is the best way of doing this now in Django 1.4+
– Michael Mior
Jun 28 '13 at 12:59
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Favorite (Clever) Defensive Programming Best Practices [closed]
...lever defensive techniques other than those that 70%+ of us here already know about. So now it is time to dig deep into your bag of tricks.
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Truncate all tables in a MySQL database in one command?
...nd) to truncate all the tables in a database in one operation? I want to know if I can do this with one single query.
27 A...
What is a singleton in C#?
...plementing the Singleton Pattern in C#" covering most of what you need to know - including some good advice regarding thread safety.
To be honest, It's very rare that you need to implement a singleton - in my opinion it should be one of those things you should be aware of, even if it's not used too...
Bootstrap Datepicker - Months and Years Only
...ks but I had to replace format: " mm" with format: "mm-yyyy" . Its working now :)
– black_belt
Feb 20 '13 at 8:03
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Good Hash Function for Strings
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@maq I do believe you are correct. Don't know what I was thinking.
– Jack Straub
Dec 1 '18 at 9:48
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How to Set Variables in a Laravel Blade Template
...day I want to change the base title. I'm using <?php $title = ... ?> now, but is there a more correct way?
– jdavidbakr
Apr 24 '15 at 17:19
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