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Android - Writing a custom (compound) component
The Android app I'm currently developing has a main activity that has grown quite large. This is mainly because it contains a TabWidget with 3 tabs. Each tab has quite a few components. The activity has to control of all those components at once. So I think you can imagine that this Activity has l...
Jquery to change form action
...
Try this:
$('#button1').click(function(){
$('#formId').attr('action', 'page1');
});
$('#button2').click(function(){
$('#formId').attr('action', 'page2');
});
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i...
What happens if a Android Service is started multiple times?
...so says there: "The startService() method returns immediately and the Android system calls the service's onStartCommand() method. If the service is not already running, the system first calls onCreate(), then calls onStartCommand()." So if the service is already running then the system will skip the...
Code for a simple JavaScript countdown timer?
...n a paragraph (or anywhere else on the page), just put the line:
<span id="timer"></span>
where you want the seconds to appear. Then insert the following line in your timer() function, so it looks like this:
function timer()
{
count=count-1;
if (count <= 0)
{
clearInter...
End of support for python 2.7?
...@StianOK It's got its fair share: cvedetails.com/vulnerability-list/vendor_id-10210/…
– Basic
Nov 27 '15 at 17:29
14
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How do I prevent the padding property from changing width or height in CSS?
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Many of you should consider the width: auto trick below. Works across browsers, less code, etc.
– Ryan Shillington
Oct 3 '13 at 21:07
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MongoDB with redis
...the collection level (to be used for purging data for instance).
Redis provides a convenient set datatype and its associated operations (union, intersection, difference on multiple sets, etc ...). It is quite easy to implement a basic faceted search or tagging engine on top of this feature, which is...
How to run functions in parallel?
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I used your code but the functions still didn't start at the same time.
– lmcadory
Aug 26 '11 at 16:26
4
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Django - How to rename a model field using South?
...column name of the database (not the model field name), for example: "user_id" and "full_name" would be the new name you want the column to have (again, database column and not field name). So: db.rename_column('mainapp_profile', 'user_id', 'new_user_id') Also, if you're dealing with foreign keys,...
Android - Handle “Enter” in an EditText
...ked (again, like onSubmit).
Also yes.
You will want to look at the android:imeActionId and android:imeOptions attributes, plus the setOnEditorActionListener() method, all on TextView.
For changing the text of the "Done" button to a custom string, use:
mEditText.setImeActionLabel("Custom text",...