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Explaining Apache ZooKeeper
...present, but can be written above the ZooKeeper primitives.
If the C/Java API is too unwieldy for your purposes, you should rely on libraries built on ZooKeeper such as cages and especially curator.
Where to read more
Official documentation apart, which is pretty good, I suggest to read Chapter 1...
Node.js check if file exists
...
if (fs.existsSync('/etc/file')) {
console.log('Found file');
}
The API doc says how existsSync work:
Test whether or not the given path exists by checking with the file system.
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How to change color in circular progress bar?
...
For API 21 and Higher. Simply set the indeterminateTint property. Like:
android:indeterminateTint="@android:color/holo_orange_dark"
To support pre-API 21 devices:
mProgressSpin.getIndeterminateDrawable()
.setC...
Sending POST data in Android
...ar, @Tamis Bolvari and @sudhiskr for the comments. *
public class CallAPI extends AsyncTask<String, String, String> {
public CallAPI(){
//set context variables if required
}
@Override
protected void onPreExecute() {
super.onPreExec...
Pretty graphs and charts in Python [closed]
...teractive work, Matplotlib is the mature standard. It provides an OO-style API as well as a Matlab-style interactive API.
Chaco is a more modern plotting library from the folks at Enthought. It uses Enthought's Kiva vector drawing library and currently works only with Wx and Qt with OpenGL on the ...
Upload artifacts to Nexus, without Maven
...tories (Full Control)"-role is not enough.
You won't find this in the REST API documentation that comes bundled with the Nexus server, so these parameters might change in the future.
On a Sonatype JIRA issue, it was mentioned that they "are going to overhaul the REST API (and the way it's documenta...
EditText underline below text property
...s on, the color you set won't take effect, instead, it has a focus color.
API Reference:
Drawable#setColorFilter
Drawable#clearColorFilter
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Download a file from NodeJS Server using Express
...leSync? I'm using a static file in this example but I'll use this download api for any files, passing the name of it.
– Thiago Miranda de Oliveira
Sep 2 '11 at 20:33
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Which library should I use for server-side image manipulation on Node.JS? [closed]
...ode-canvas
I tried it first since I'm quite familiar with <canvas> API. It's a huge plus for a library.
it requires Cairo which doesn't have an easy Windows download. I found it in GTK+ distribution though.
moreover it needs native library binding code to be compiled on module installation. ...
RestSharp JSON Parameter Posting
I am trying to make a very basic REST call to my MVC 3 API and the parameters I pass in are not binding to the action method.
...