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Access string.xml Resource File from Java Android Code
...cess the values in the res/values/string.xml resource file from the Android Activity class ?
5 Answers
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How can I select item with class within a DIV?
...
Try:
$('#mydiv').find('.myclass');
JS Fiddle demo.
Or:
$('.myclass','#mydiv');
JS Fiddle demo.
Or:
$('#mydiv .myclass');
JS Fiddle demo.
References:
find().
Selector context.
Good to learn from the find() documentation:
The .find() and .children...
Working with select using AngularJS's ng-options
...e selected value".
Try this:
<select ng-model="blah" ng-options="item.ID as item.Title for item in items"></select>
Here's more from AngularJS's documentation (if you haven't seen it):
for array data sources:
label for value in array
select as label for value in array
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...d. I started to work on it from within Compass, by integrating with data grid solutions like GigaSpaces, Coherence, and Terracotta, but it's not enough.
At its core, a distributed Lucene solution needs to be sharded. Also, with the advancement of HTTP and JSON as ubiquitous APIs, it means that a so...
SQL - many-to-many table primary key
...er. The surrogate is a waste of space.
You won't need indexes on the individual columns since the table should only ever be used to join the two referenced tables together.
That comment you refer to in the question is not worth the electrons it uses, in my opinion. It sounds like the author thinks...
How do I implement basic “Long Polling”?
...ly freeze up. This would better be done checking if the file contains a valid JSON response, and/or keeping a running total of requests-per-minute/second, and pausing appropriately.
If the page errors, it appends the error to the #messages div, waits 15 seconds and then tries again (identical to ho...
Android: Want to set custom fonts for whole application not runtime
...XML no less!
So first, you're going to want to make a new class that overrides whatever View you want to customize. (e.g. want a Button with a custom typeface? Extend Button). Let's make an example:
public class CustomButton extends Button {
private final static int ROBOTO = 0;
private fin...
Rails server says port already used, how to kill that process?
...s what webrick normally uses), type this in your terminal to find out the PID of the process:
$ lsof -wni tcp:3000
Then, use the number in the PID column to kill the process:
$ kill -9 PID
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$(this).serialize() — How to add a value?
...ould be sent as a URL parameter, not in the POSTed data. This might not be ideal if a) whatever's running on the server side expects it to be POSTed (eg using request.POST instead of request.REQUEST in Django), or b) NonFormValue is something that shouldn't appear in the URL bar or history either fo...
How to align checkboxes and their labels consistently cross-browsers
...kbox inputs need to align vertically with the label text similarly (if not identically) across all browsers.
If the label text wraps, it needs to be indented (so no wrapping down underneath the checkbox).
Before I get into any explanation, I'll just give you the code:
label {
display: block;
...