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Stashing only un-staged changes in Git
...gs you are not keeping... I often commit stuff, then do a full git stash, knowing that I can git commit --ammend if there are problems in what I committed.
– rjmunro
Apr 8 '14 at 10:11
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Convert java.util.Date to String
...14 14:05:09
java.time
The modern way is with the java.time classes that now supplant the troublesome old legacy date-time classes.
First convert your java.util.Date to an Instant. The Instant class represents a moment on the timeline in UTC with a resolution of nanoseconds (up to nine (9) digits...
Boost.Asio的简单使用(Timer,Thread,Io_service类) - C/C++ - 清泛网 - 专注C/C++及内核技术
...()
{
using namespace std; // For time_t, time and ctime;
time_t now = time(0);
return ctime(&now);
}
int main()
{
try
{
asio::io_service io_service;
新建一个asio::ip::tcp::acceptor对象来监听新的连接.我们监听TCP端口13,IP版本为V4
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Method has the same erasure as another method in type
... formally equal to my superclass' signature, your method still overrides.
Now, time passes and you decide you are ready to update your class. But you screw up a little, and instead of editing the existing, raw toList() method, you add a new method like this:
class Overrider extends CollectionConve...
Why does document.querySelectorAll return a StaticNodeList rather than a real Array?
...
I don't know why it returns a node list instead of an array, maybe because like getElementsByTagName it will update the result when you update the DOM. Anyway a very simple method to transform that result in a simple array is:
Array....
Chrome's remote debugging (USB debugging) not working for Samsung Galaxy S3 running android 4.3
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My devices stopped working as Chrome de-activated the now depracated ADB plugin as it's built in dev-tools now.
I downloaded the SDK and followed the instructions at Chrome Developers. How ever I found the instructions served by Alphonso out not to be sufficient and I did it th...
django unit tests without a db
...to : from django.test.runner import DiscoverRunner The NoDbTestRunner must now extend the DiscoverRunner class.
– Aditya Satyavada
Mar 30 '18 at 6:44
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NoClassDefFoundError - Eclipse and Android
...its build path, was working fine. Since having added the scoreninja jar, I now get a NoClassDefFoundError when I try to run the app.
...
How to check if one DateTime is greater than the other in C#
... new DateTime(2015,1,1);
DateTime end = new DateTime(2015,12,31);
DateTime now = new DateTime(2015,8,20);
if(now.IsBetween(start, end))
{
//Your code here
}
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Default filter in Django admin
...otes... it requires Django 1.4, though, although that should be a given by now.
– Simon
May 16 '13 at 21:58
@Greg How ...