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Git 'fatal: Unable to write new index file'
...ery file in the repo had been udpated.
Possible solutions
So, after much google scouring, I tried the following:
changing .git permssions (same issue)
changing .git/index permissions (same issue)
git add-ing all the changes to commit (same issue)
git rm-ing deleted files, since they were reporti...
Android Debug Bridge (adb) device - no permissions [duplicate]
...g Electronics Co., Ltd GT-I9100 Phone ...
Bus 002 Device 049: ID 18d1:4e42 Google Inc.
This is showing my Samsung Galaxy S3 and my Nexus 7 (2012) connected.
Checking the permissions on those:
$ ls -l /dev/bus/usb/002/{049,050}
crw-rw-r-- 1 root root 189, 176 Oct 10 10:09 /dev/bus/usb/002/04...
How to do this using jQuery - document.getElementById(“selectlist”).value
...
+1 Oldie but a goodie. I was trying to figure out why Google Maps accepted a DOM object but didn't accept my jQuery object. A quick google search led me here, not to jQuery docs.
– TonyG
Feb 13 '13 at 17:55
...
What's the difference between detaching a Fragment and removing it?
...ng of the fragment management methods are very confusing even according to Google engineers on message boards (see comments above). I made myself a little demo to figure out how things actually work. Here are my findings. Feel free to correct me if I am wrong.
To initially add a Fragment to an Act...
What's the difference between event.stopPropagation and event.preventDefault?
... {
alert("parent click event fired!")
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="foo">
<button id="but">button</button>
</div>
stopPropagation
$("#but").click(function (event) {
eve...
REST API Authentication
...
I think the best approach is to use OAuth2. Google it and you will find a lot of useful posts to help you set it up.
It will make easier to develop client applications for your API from a web app or a mobile one.
Hope it helps you.
...
Why use HttpClient for Synchronous Connection
...ar client = new HttpClient())
{
var response = client.GetAsync("http://google.com").Result;
if (response.IsSuccessStatusCode)
{
var responseContent = response.Content;
// by calling .Result you are synchronously reading the result
string responseString = respon...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
...nuous integration
svntask, an Ant task to find SVN revision: http://code.google.com/p/svntask/
Hudson has three builds/jobs: Continuous, Nightly and Release.
For a Continuous/Nightly build: Build number is the SVN revision, found using svntask.
For a Release build/job: Build number is the Rele...
difference between socket programming and Http programming
...of a socket). It's session-less which means you send text request like GET google.com and receive text or binary data in return, after that connection is closed(in HTTP 1.1 persistent connections are available)
MSDN example:
public static void Main (string[] args)
{
HttpWebRequest request = (H...
Using member variable in lambda capture list inside a member function
... = [tmp](){}; // capture the local copy per copy
† I'm simplifying - Google for "reaching scope" or see §5.1.2 for all the gory details.
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