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Developing C# on Linux
...tu Software Center, it will contain pretty much everything you need to get started right away (Compiler, Runtime Environment, IDE). If you would like more information, see the following links:
http://monodevelop.com/
http://en.wikipedia.org/wiki/MonoDevelop
http://en.wikipedia.org/wiki/Mono_%28sof...
node and Error: EMFILE, too many open files
...f already exists)
root soft nofile 40000
root hard nofile 100000
restart your nodejs and logout/login from ssh.
this may not work for older NodeJS you'll need to restart server
use instead of if your node runs with different uid.
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NSAttributedString add text alignment
...o my keayboard trying to fix bugs for the last 4 weeks. But it was a great start, without it I wouldn't know where to start with my rich text Editor, Thanks for your answer it worked for me.
– aryaxt
Jul 24 '11 at 1:27
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What exactly do the Vagrant commands do?
...hat the Vagrant commands do, other than references throughout the "getting started" tutorial.
3 Answers
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How to convert nanoseconds to seconds using the TimeUnit enum?
...
Well, you could just divide by 1,000,000,000:
long elapsedTime = end - start;
double seconds = (double)elapsedTime / 1_000_000_000.0;
If you use TimeUnit to convert, you'll get your result as a long, so you'll lose decimal precision but maintain whole number precision.
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Best way to structure a tkinter application? [closed]
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I advocate an object oriented approach. This is the template that I start out with:
# Use Tkinter for python 2, tkinter for python 3
import tkinter as tk
class MainApplication(tk.Frame):
def __init__(self, parent, *args, **kwargs):
tk.Frame.__init__(self, parent, *args, **kwargs...
How do I get an empty array of any size in python?
...the incorrect, however. I prefer it to a = range(N) because every element starts out at a sensible "default". I guess it's a matter of opinion.
– dappawit
Mar 5 '11 at 21:03
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How to convert date to timestamp?
...the right order, you'd be defining the date March 26th, 2012 (month values start at zero). But as the OP has a string, not a series of numbers, it's not all that useful even if you addressed those issues.
– T.J. Crowder
Mar 26 '12 at 14:04
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Looking to understand the iOS UIViewController lifecycle
...the screen.
ViewDidAppear - Called after the view appears - great place to start an animations or the loading of external data from an API.
ViewWillDisappear/DidDisappear - Same idea as ViewWillAppear/ViewDidAppear.
ViewDidUnload/ViewDidDispose - In Objective-C, this is where you do your clean-up an...
How to force maven update?
I imported my already working project on another computer and it started to download dependencies.
25 Answers
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