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Why is whitespace sometimes needed around metacharacters?
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RESTful on Play! framework
...rsion 1.2.3. If you download the source done by @seb and mentioned earlier https://github.com/sebhoss/play-user-sample, the creation of a new user object using POST with a JSON object is no longer possible.
You need to have specific methods for creation done using with json and xml POSTs. Outlined...
how to deal with google map inside of a hidden div (Updated picture)
...').html() );
The HTML:
....
<div id="map-wrapper"><iframe src="https://www.google.com/maps/..." /></div>
....
The following example works for a map initially hidden in a Bootstrap 3 tab:
<script>
$(document).ready( function() {
/* Detects when the tab is selected *...
Python Unicode Encode Error
...gnoring those nonprintable characters, please try unidecode package here:
https://pypi.python.org/pypi/Unidecode
The explanation is found here:
https://www.tablix.org/~avian/blog/archives/2009/01/unicode_transliteration_in_python/
This is better than using the u.encode('ascii', 'ignore') for a g...
java: Class.isInstance vs Class.isAssignableFrom
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How to sign an android apk file
...cify what part you get stuck with after you work through it, I'd suggest:
https://developer.android.com/studio/publish/app-signing.html
Okay, a small overview without reference or eclipse around, so leave some space for errors, but it works like this
Open your project in eclipse
Press right-mous...
Is it possible to use global variables in Rust?
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How to return a file using Web API?
...
{
if (String.IsNullOrEmpty(id))
return Request.CreateResponse(HttpStatusCode.BadRequest);
string fileName;
string localFilePath;
int fileSize;
localFilePath = getFileFromID(id, out fileName, out fileSize);
HttpResponseMessage response = new HttpResponseMessage(Htt...
Django, creating a custom 500/404 error page
...e for Django 2.0
Signatures for handler views were changed in Django 2.0:
https://docs.djangoproject.com/en/2.0/ref/views/#error-views
If you use views as above, handler404 will fail with message:
"handler404() got an unexpected keyword argument 'exception'"
In such case modify your views l...
Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”
...w' .NET core installed and update to Win 10 Anniversary edition. See here: https://github.com/aspnet/Home/issues/1583 - Running a repair on VS 2015 Tooling Preview should fix it. Wanted to add it here since the errors are very similar to this answer.
...
