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Git merge master into feature branch
...is a branching model for git that can be followed, and you unconsciously already did. It also is an extension to Git which adds some commands for the new workflow steps that do things automatically which you would otherwise need to do manually.
So what did you do right in your workflow? You have tw...
move_uploaded_file gives “failed to open stream: Permission denied” error
...nd tmp_file_upload now to be writable by the owner, if needed [Seems you already have this in place]. Mentioned in @Dmitry Teplyakov answer.
$ sudo chmod -R 0755 /var/www/html/mysite/images/
$ sudo chmod -R 0755 /var/www/html/mysite/tmp_file_upload/
For more details why this behavior happend, che...
Advantages of stateless programming?
...
Read Functional Programming in a Nutshell.
There are lots of advantages to stateless programming, not least of which is dramatically multithreaded and concurrent code. To put it bluntly, mutable state is enemy of multithread...
Understanding ibeacon distancing
...ot perfect, and require that you control for other variables. Be sure you read up on the complexities and limitations before misusing this.
When we were building the Android iBeacon library, we had to come up with our own independent algorithm because the iOS CoreLocation source code is not availa...
How to maintain a Unique List in Java?
...dvantages and disadvantages to each collection. Some fast inserts but slow reads, some have fast reads but slow inserts, etc. It makes sense to spend a fair amount of time with the collections documentation to fully learn about the finer details of each class and interface.
...
Jackson JSON custom serialization for certain fields
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Jackson-databind (at least 2.1.3) already contains special ToStringSerializer, see my answer.
– werupokz
Feb 14 '13 at 11:26
...
Android buildscript repositories: jcenter VS mavencentral
...f download speed and diskspace to have the possibility of one day doing.
Read more on: The Maven index is huge!
Also, you might find this very short (1Q and 1A) discussion on Hacker News interesting.
I am with JFrog, the company behind bintray and artifactory, see my profile for details and l...
What is the Invariant Culture?
...ant culture.
CultureInfo nonInvariantCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentCulture = nonInvariantCulture;
decimal dec = 1.1m;
string convertedToString = dec.ToString();
// Simulate another culture being used,
// following code can run on another computer.
nonInvariantCult...
How does the MapReduce sort algorithm work?
... nothing architectures, have made some controversial assertions about the breadth of problems that MapReduce can be used for. They called its interface too low-level, and questioned whether it really represents the paradigm shift its proponents have claimed it is. They challenge the MapReduce propon...
How do I add a simple jQuery script to WordPress?
I read the Codex and a few blog posts about using jQuery in WordPress, and its very frustrating. I've got as far as loading jQuery in functions.php file, but all of the guides out there are crappy because they assume you already have a ton of WordPress experience. For instance, they say that now t...