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Line-breaking widget layout for Android
...of Radio Group is disturb. Means, in the same Radio Group, I can tick on multiple Radio Buttons. I want to check only one Radio Button at the same time. Please help for this.
– Rahul Patidar
Jun 6 '16 at 14:40
...
How to configure static content cache per folder and extension in IIS7?
...pecific cache-headers for a whole folder in either your root web.config:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<!-- Note the use of the 'location' tag to specify which
folder this applies to-->
<location path="images">
<system.webServer>...
Equivalent C++ to Python generator pattern
... require any specific solution (such as co-routine based yield solutions, although they would be acceptable answers as well), I simply need to reproduce the semantics in some manner.
...
What is the canonical way to check for errors using the CUDA runtime API?
...like standard runtime API calls. For kernels, something like this:
kernel<<<1,1>>>(a);
gpuErrchk( cudaPeekAtLastError() );
gpuErrchk( cudaDeviceSynchronize() );
will firstly check for invalid launch argument, then force the host to wait until the kernel stops and checks for an e...
What is the correct way of using C++11's range-based for?
...n place.
Observing the elements
Let's consider a simple example:
vector<int> v = {1, 3, 5, 7, 9};
for (auto x : v)
cout << x << ' ';
The above code prints the elements (ints) in the vector:
1 3 5 7 9
Now consider another case, in which the vector elements are not jus...
Tying in to Django Admin's Model History
... I used in my template:
Link to Image Of Final Product
*template.html*
<ul class="dropdown-menu">
<li class="external">
<h3><span class="bold">{{ logCount }}</span> Notification(s) </h3>
<a href="{% url 'index' %}"> View All </a>...
How to for each the hashmap? [duplicate]
...e, but I'll share what I did too, in case it helps someone else :
HashMap<String, HashMap> selects = new HashMap<String, HashMap>();
for(Map.Entry<String, HashMap> entry : selects.entrySet()) {
String key = entry.getKey();
HashMap value = entry.getValue();
// do what...
How to generate XML file dynamically using PHP?
...
I'd use SimpleXMLElement.
<?php
$xml = new SimpleXMLElement('<xml/>');
for ($i = 1; $i <= 8; ++$i) {
$track = $xml->addChild('track');
$track->addChild('path', "song$i.mp3");
$track->addChild('title', "Track $i - Trac...
Data binding to SelectedItem in a WPF Treeview
...but I put this together to solve the problem. It uses a similar idea to Delta's solution, but without the need to subclass the TreeView:
public class BindableSelectedItemBehavior : Behavior<TreeView>
{
#region SelectedItem Property
public object SelectedItem
{
get { retu...
What's the difference between Ruby's dup and clone methods?
...constants defined on the singleton class. Consider: o = Object.new; class << o; A=5; end; puts ( class << o.clone; A; end ); puts ( class << o.dup; A; end ).
– Jeremy Roman
Apr 24 '13 at 17:14
...