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Is there an easy way to create ordinals in C#?
...d";
default:
return num + "th";
}
}
Update: Technically Ordinals don't exist for <= 0, so I've updated the code above. Also removed the redundant ToString() methods.
Also note, this is not internationalized. I've no idea what ordinals look like in other languages.
...
How expensive is RTTI?
...r to a per-type RTTI structure, though it might not be used. So a typeid() call itself should only cost as much as any other vtable lookup (the same as calling a virtual member function), and RTTI support shouldn't use any extra space for each object.
From what I can make out, the RTTI structures u...
Convert XLS to CSV on command line
...
Open Notepad, create a file called XlsToCsv.vbs and paste this in:
if WScript.Arguments.Count < 2 Then
WScript.Echo "Error! Please specify the source path and the destination. Usage: XlsToCsv SourcePath.xls Destination.csv"
Wscript.Quit
End ...
How to change Xcode Project name
...changed the sizes of images and a lot of textures could not be sourced, undid the change and followed the answer below: change Bundle Display name
– dancingbush
Dec 6 '14 at 17:09
...
Clear the entire history stack and start a new activity on Android
...e need to close the application then while starting Activity B from A just call finish() this will prevent android from storing Activity A in to the Backstack.eg for activity A is Loding/Splash screen of application.
Intent newIntent = new Intent(A.this, B.class);
startActivity(newIntent);
finish()...
What are the differences between the threading and multiprocessing modules?
...e speed of my code (starting more than 1000 threads at the same time, each calling an external app.. this saturates the cpu, yet there is a x2 increase in speed). I think managing the thread smartly might really improve the speed of my code..
– lucacerone
Aug 7...
How to set up tmux so that it starts up with specified windows opened?
... with the required programs. I have the following in a shell script that I call dev-tmux. A dev environment:
#!/bin/sh
tmux new-session -d 'vim'
tmux split-window -v 'ipython'
tmux split-window -h
tmux new-window 'mutt'
tmux -2 attach-session -d
So everytime I want to launch my favorite dev envir...
How do I use method overloading in Python?
...asses are things, so they are objects. So are methods.
There is an object called A which is a class. It has an attribute called stackoverflow. It can only have one such attribute.
When you write def stackoverflow(...): ..., what happens is that you create an object which is the method, and assign ...
A method to reverse effect of java String.split()? [duplicate]
...he Oracle issue if you are interested.
http://bugs.sun.com/view_bug.do?bug_id=5015163
Update
Here is an example of the new JDK 8 StringJoiner on an array of String
String[] a = new String[]{"first","second","third"};
StringJoiner sj = new StringJoiner(",");
for(String s:a) sj.add(s);
System.out.p...
What is the difference between is_a and instanceof?
...ignificantly slower (since it has all the overhead of executing a function call), but the overall execution time is minimal in either method.
It's no longer deprecated as of 5.3, so there's no worry there.
There is one difference however. is_a being a function takes an object as parameter 1, and ...