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Android 4.3 Bluetooth Low Energy unstable
...that will use Bluetooth Low Energy (testing on the Nexus 4). After getting started with the official BLE APIs in Android 4.3, I have noticed that after I connect a device for the first time I am rarely able to successfully connect to / communicate with that device or any other device again.
...
Redis - Connect to Remote Server
I've just install Redis succesfully using the instructions on the Quick Start guide on http://redis.io/topics/quickstart on my Ubuntu 10.10 server. I'm running the service as dameon (so it can be run by init.d)
...
jQuery .each() index?
...sults");
$results.empty();
$results.append("==================== START 1st each ====================");
console.log("==================== START 1st each ====================");
$('#my_select option').each(function(index, value) {
$results.append("<br>");
// log the ...
When and why I should use session_regenerate_id()?
...ate_id() function in php?
Should I always use it after I use the session_start() ?
I've read that I have to use it to prevent session fixation, is this the only reason?
...
Actual examples for HATEOAS (REST-architecture) [closed]
...ion:
The API presupposes no particular structure in the URI space. The starting point is a URI, supplied by the cloud service provider, which identifies the cloud itself. The cloud's representation contains URIs for the other resources in the cloud, and also for operations which may be performed...
How should I call 3 functions in order to execute them one after the other?
...ngUsefulThisTime();
they will execute in order. doSomethingElse will not start until doSomething has completed. doSomethingUsefulThisTime, in turn, will not start until doSomethingElse has completed.
Asynchronous Functions
Asynchronous function, however, will not wait for each other. Let us look...
Practicing BDD with python [closed]
...gned with the philosophy of BDD, when you treat it as it was intended: you start writing about the software, and then intersperse that with examples that also form tests. It's been described as "document driven development" as well -- the point is to focus on outward describable functionality, not ...
How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
...s. This procedure will be useful also if your server crashes and you've to start a new one.
– stivlo
May 5 '11 at 16:10
1
...
Command line to remove an environment variable from the OS level configuration
... Thanks for the reply. I am opening a new command window from the Start menu. I have tried both versions of the command. In fact, the first time when I type the user environment command, it succeeds. Then, when I retype the command I get The system was unable to find the specified regist...
How to see which plugins are making Vim slow?
...
You can use built-in profiling support: after launching vim do
:profile start profile.log
:profile func *
:profile file *
" At this point do slow actions
:profile pause
:noautocmd qall!
(unlike quitting noautocmd is not really required, it just makes vim quit faster).
Note: you won’t get inf...