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What is the Swift equivalent of -[NSObject description]?
...
In Swift 2.0 it has changed to CustomStringConvertible and CustomDebugStringConvertible
– Mike Vosseller
Sep 12 '15 at 4:18
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How to list all Git tags?
..., also lists all tags.
More recently ("How to sort git tags?", for Git 2.0+)
git tag --sort=<type>
Sort in a specific order.
Supported type is:
"refname" (lexicographic order),
"version:refname" or "v:refname" (tag names are treated as versions).
Prepend "-" to...
How do I programmatically change file permissions?
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for windows 7 with nio 2.0:
public static void main(String[] args) throws IOException
{
Path file = Paths.get("c:/touch.txt");
AclFileAttributeView aclAttr = Files.getFileAttributeView(file, AclFileAttributeView.class);
System.out.prin...
git command to move a folder inside another
...r out, but it didn't.
See commit c57f628 by Matthieu Moy (moy) for Git 1.9/2.0 (Q1 2014):
Git used to trim the trailing slash, and make the command equivalent to 'git mv file no-such-dir', which created the file no-such-dir (while the trailing slash explicitly stated that it could only be a directo...
Maven artifact and groupId naming
...r version number whatever it is,
and as strange as it can look.
eg. 2.0, 2.0.1, 1.3.1
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Troubleshooting BadImageFormatException
...<configuration>
<startup>
<supportedRuntime version="v2.0.50727" />
<supportedRuntime version="v4.0" />
</startup>
</configuration>
When trying to launch the debug of the application you will get the BadImageFormatException.
Removing the line declar...
Java rounding up to an int using Math.ceil
...adding a .0 will make it a double...
int total = (int) Math.ceil(157.0 / 32.0);
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Tri-state Check box in HTML?
..., Firefox 15, Opera 12 and back to IE7. Regarding mobile browsers, Android 2.0 browser and Safari mobile on iOS 3.1 don't have support for it.
Previous answer
Another alternative would be to play with the checkbox transparency
for the "some selected" state (as Gmail does used to
do in prev...
Lost my schema.rb! Can it be regenerated?
... schema.rb still contains empty schema after rake db:schema:dump on rails 2.0
– Will Hardwick-Smith
Jan 7 '16 at 3:30
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Serialize Class containing Dictionary member
...le Generic Dictionary
For some reason, the generic Dictionary in .net 2.0 is not XML serializable. The following code snippet is a xml serializable generic dictionary. The dictionary is serialzable by implementing the IXmlSerializable interface.
using System;
using System.Collections.Gener...