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Understanding the Event Loop
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1: If we are talking about a single-threaded application, then what processes setTimeouts while JS engine accepts more requests and executes them? Isn't that single thread will continue working on other requests? Then who is going to keep working on setTimeout while other reque...
preferredStatusBarStyle isn't called
...verride -preferredStatusBarStyle , but it isn't called.
Are there any options that I can change to enable it? (I'm using XIBs in my project.)
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UITableView didSelectRowAtIndexPath: not being called on first tap
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Also check the selection property of your table view in xib file. Use 'Single Selection' or 'Multiple Selection' as required.
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Return anonymous type results?
...reed> tdog in dogs)
{
Console.WriteLine("Dog {0} {1}", tdog.param1.Name, tdog.param2.BreedName);
}
}
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What is the cleanest way to ssh and run multiple commands in Bash?
...nt:
ssh otherhost << EOF
ls some_folder;
./someaction.sh 'some params'
pwd
./some_other_action 'other params'
EOF
To avoid the problems mentioned by @Globalz in the comments, you may be able to (depending what you're doing on the remote site) get away with replacing the first line ...
warning this call is not awaited, execution of the current method continues
...rt the task if it is not already running.
/// </summary>
/// <param name="task">The task to run.</param>
/// <remarks>This is usually used to avoid warning messages about not waiting for the task to complete.</remarks>
public static void RunConcurrently(this Tas...
Generate .pem file used to set up Apple Push Notifications
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To enable Push Notification for your iOS app, you will need to create and upload the Apple Push Notification Certificate (.pem file) to us so we will be able to connect to Apple Push Server on your behalf.
(Updated version with updated screen shots...
Detect iPad users using jQuery?
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iPad Detection
You should be able to detect an iPad user by taking a look at the userAgent property:
var is_iPad = navigator.userAgent.match(/iPad/i) != null;
iPhone/iPod Detection
Similarly, the platform property to check for devi...
Spring MVC: Complex object as GET @RequestParam
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You can absolutely do that, just remove the @RequestParam annotation, Spring will cleanly bind your request parameters to your class instance:
public @ResponseBody List<MyObject> myAction(
@RequestParam(value = "page", required = false) int page,
MyObject myObje...
Generate URL in HTML helper
...UrlHelper for the HtmlHelper.
/// </summary>
/// <param name="htmlHelper">The HTML helper.</param>
/// <returns></returns>
public static UrlHelper UrlHelper(this HtmlHelper htmlHelper)
{
if (htmlHelper.ViewContext.Cont...