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Android getting value from selected radiobutton
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Tested and working. Check this
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android....
Django : How can I see a list of urlpatterns?
... edited Oct 8 '18 at 16:19
javidazac
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answered Jan 13 '12 at 1:34
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Advantages and disadvantages of GUID / UUID database keys
...ses would have been made a lot easier if all the database keys had been GUID / UUID values. I've considered going down this path a few times, but there's always a bit of uncertainty, especially around performance and un-read-out-over-the-phone-able URLs.
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JavaScript pattern for multiple constructors
...arguments passed in.
If you need more complex arguments, it can be a good idea to put some or all of them inside an object lookup:
function bar(argmap) {
if ('optionalparam' in argmap)
this._constructInSomeWay(argmap.param, argmap.optionalparam);
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}
bar({param: 1, optionalparam...
Principles for Modeling CouchDB Documents
...ween various, smaller documents can be confusing at first, but CouchDB provides several options for combining disparate pieces into single responses.
The first big one is view collation. When you emit key/value pairs into the results of a map/reduce query, the keys are sorted based on UTF-8 collati...
How do I unbind “hover” in jQuery?
...vent binding, so to unbind the hover event, you would use the simpler and tidier:
$('#myElement').off('hover');
The pseudo-event-name "hover" is used as a shorthand for "mouseenter mouseleave" but was handled differently in earlier jQuery versions; requiring you to expressly remove each of the li...
Could not load type 'System.Runtime.CompilerServices.ExtensionAttribute' from assembly 'mscorlib
...n the target machine and the real fix, to rebuild the project from the provided source code, fixing the ILMerge command.
Do note that this failure mode isn't exclusive to ILMerge, it is just a very common case. Any other scenario where these 4.5 assemblies are used as reference assemblies in a p...
How to get Enum Value from index in Java?
... would be easier to simply use Months.values().clone() or if you are paranoid about mutability to wrap it in an immutable list (see Collections)
– Christopher Barber
Aug 31 '16 at 20:16
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Replace values in list using Python [duplicate]
...ts to have a replace method? (similar to str.replace). Something that avoids the need for this: def replace(items, a, b): return [b if x == a else x for x in items]
– Bill
Sep 13 '16 at 17:07
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Assign width to half available screen width declaratively
Is it possible to assign a widget width to half the available screen width, and do it using declarative xml?
5 Answers
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