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Why specify @charset “UTF-8”; in your CSS file?
I've been seeing this instruction as the very first line of numerous CSS files that have been turned over to me:
4 Answers
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What does “@@ -1 +1 @@” mean in Git's diff output?
...ut format starts with a two-line header, which looks like this:
--- from-file from-file-modification-time
+++ to-file to-file-modification-time
The time stamp looks like 2002-02-21 23:30:39.942229878 -0800 to indicate the date, time with fractional seconds, and time zone. The fractional seco...
What are .NET Assemblies?
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@KimJongWoo - No, a Jar file is just a zip file that contains compiled bytecode files. An assembly is a PE (Portable Executable format) File (ie a DLL or EXE), but conceptually they serve similar purposes.
– Erik Funkenbusch
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How do you beta test an iphone app?
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Creating ad-hoc distribution profiles
The instructions that Apple provides are here, but here is how I created a general provisioning profile that will work with multiple apps, and added a beta tester.
My setup:
Xcode 3.2.1
iPhone SDK 3.1.3
Before you...
IntelliJ inspection gives “Cannot resolve symbol” but still compiles code
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First of all you should try File | Invalidate Caches and if it doesn't help, delete IDEA system directory. Then re-import the Maven project and see if it helps.
In some weird cases compiled classes may report wrong info and confuse IDEA. Verify that th...
How do I associate a Vagrant project directory with an existing VirtualBox VM?
...works for Vagrant 1.0.x but not Vagrant 1.1+.
Vagrant uses the ".vagrant" file in the same directory as your "Vagrantfile" to track the UUID of your VM. This file will not exist if a VM does not exist. The format of the file is JSON. It looks like this if a single VM exists:
{
"active":{
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How do I apply a diff patch on Windows?
...eate a new directory named "merges", if it does not exist already
Copy the file onto which you want to apply the .patch file
ADD and COMMIT to the svn repository before you continue to the next step
Right click on merges and choose Apply patch...
Double click the file from list
The patched file with...
How do I connect to this localhost from another computer on the same network?
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You first need to set up a virtual host in your apache httpd-vhosts.conf file. On XAMP, you can find this file here: C:\xampp\apache\conf\extra\httpd-vhosts.conf. On MAMP, you can find this file here: Applications/MAMP/conf/apache/extra/httpd-vhosts.conf. This step prepares the Web server on your ...
How to find where gem files are installed
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I found it useful to get a location of the library file with:
gem which *gemname*
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What exactly is Python's file.flush() doing?
I found this in the Python documentation for File Objects :
4 Answers
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