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Ruby Regexp group matching, assign variables on 1 line
...omething like this:
#!/usr/bin/env ruby
string = "RyanOnRails: This is a test"
one, two, three = string.match(/(^.*)(:)(.*)/i).captures
p one #=> "RyanOnRails"
p two #=> ":"
p three #=> " This is a test"
Be aware that if no match is found, String#match will return nil, so something...
What's the difference between git clone --mirror and git clone --bare
...
My tests with git-2.0.0 today indicate that the --mirror option does not copy hooks, the config file, the description file, the info/exclude file, and at least in my test case a few refs (which I don't understand.) I would not c...
performing HTTP requests with cURL (using PROXY)
...error when I run this command: curl -x, --proxy 122.72.2.200:80 mysite.com/test.php?id=1
– user873286
Feb 27 '12 at 22:52
63
...
How do I create a nice-looking DMG for Mac OS X using command-line tools?
...unts the copy.
It replaces all files with the most up to date ones (e.g. latest app after build). You can simply use mv or ditto for that on command line. Note, when you replace a file like that, the icon will stay the same, the position will stay the same, everything but the file (or directory) con...
Is this object-lifetime-extending-closure a C# compiler bug?
...Program
{
static void Main(string[] args)
{
}
static void Test(double arg)
{
}
class Foo
{
private Action _field;
public void InstanceMethod()
{
var capturedVariable = Math.Pow(42, 1);
_field = () => Test(capture...
No module named MySQLdb
...
Note this is not tested for python 3.x
In CMD
pip install wheel
pip install pymysql
in settings.py
import pymysql
pymysql.install_as_MySQLdb()
It worked with me
sha...
Read-only and non-computed variable properties in Swift
...r in Swift (cut&paste of your code, plus some modifications, I did not test it):
class Clock : NSObject {
var _hours: UInt = 0
var _minutes: UInt = 0
var _seconds: UInt = 0
var hours: UInt {
get {
return _hours
}
}
var minutes: UInt {
get {
r...
How to define an enum with string value?
...efor: You can use a char literal for the value though, as per my answer. I tested it :)
– Jon Skeet
Dec 21 '11 at 10:37
...
How to create NS_OPTIONS-style bitmask enumerations in Swift?
...nerator to create a Swift option set without all the find/replacing.
Latest: Modifications for Swift 1.1 beta 3.
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Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?
...
Simple test, accessing http://localhost:8000/hello?foo=bar#this-is-not-sent-to-server
python -c "import SimpleHTTPServer;SimpleHTTPServer.test()"
Serving HTTP on 0.0.0.0 port 8000 ...
localhost - - [02/Jun/2009 12:48:47] code 404, ...