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How do you create an asynchronous method in C#?
Every blog post I've read tells you how to consume an asynchronous method in C#, but for some odd reason never explain how to build your own asynchronous methods to consume. So I have this code right now that consumes my method:
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How to make a countdown timer in Android?
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MainActivity.java
package com.zeustechnocrats.countdown;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;
import java.text.SimpleDateFormat;
import j...
How to set current working directory to the directory of the script in bash?
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Also returns '.' in Mac OSX
– Ben Clayton
Jul 11 '13 at 18:16
4
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How to print from GitHub
...h,%20.wiki-actions,%20%23last-edit,%20.actions,%20.header,.site-footer,.repository-sidebar,.file-navigation,.gh-header-meta,.gh-header-actions,#wiki-rightbar,#wiki-footer,.commit-tease').remove();%20$('%23files,%20.file').css(%7B%22background%22:%22none%22,%20%22border%22:%22none%22%7D);%20$('link')...
System.currentTimeMillis vs System.nanoTime
...tem.currentTimeMillis() or System.nanoTime() when updating my object's positions in my game? Their change in movement is directly proportional to the elapsed time since the last call and I want to be as precise as possible.
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How can I convert a datetime object to milliseconds since epoch (unix time) in Python?
... solution (if python version >2.7). Because the implementation of %s is OS dependent! Thus anyone want the code works reliably regardless on which OS, should NEVER use %s. For 2.3 < py ver <2.7. One can simply build a total_seconds() like this: delta.days*86400+delta.seconds+delta.microseco...
Convert datetime to Unix timestamp and convert it back in python
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@J.F.Sebastian: I didn't want to cover all of the three possibilities in detail, but I guess you're right, I should.
– abarnert
Nov 6 '13 at 0:52
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Clean way to launch the web browser from shell script?
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xdg-open is standardized and should be available in most distributions.
Otherwise:
eval is evil, don't use it.
Quote your variables.
Use the correct test operators in the correct way.
Here is an example:
#!/bin/bash
if which xdg-open > /dev/null
then
xdg-open URL
eli...
How to get names of classes inside a jar file?
...file.jar
-t list table of contents for archive
-v generate verbose output on standard output
-f specify archive file name
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What can you use Python generator functions for?
I'm starting to learn Python and I've come across generator functions, those that have a yield statement in them. I want to know what types of problems that these functions are really good at solving.
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