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Stop handler.postDelayed()
I call multiple Handlers by new Handler().postDelayed(new Runnable().....
How can I stop it when I click on back?
4 Answer...
How do I set up a simple delegate to communicate between two view controllers?
...d between accesses
// leading to unpredictable results. So we'll start by taking
// a local, strong reference to the delegate.
id<ChildViewControllerDelegate> strongDelegate = self.delegate;
// Our delegate method is optional, so we should
// check that the delegate imple...
How to call Android contacts list?
...the result code is RESULT_OK.
You can get the URI of the selected contact by calling getData() on the data Intent parameter. To get the name of the selected contact you need to use that URI to create a new query and extract the name from the returned cursor.
@Override
public void onActivityResult(...
Which UUID version to use?
..., plus some random-ish stuff to make a number that will never be generated by that algorithm again. This is appropriate for a transaction ID (even if everyone is doing millions of transactions/s).
To be honest, I don't understand why UUIDv4 exists... from reading RFC4122, it looks like that versio...
Good PHP ORM Library?
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Propel is pretty good by php standards. It produces fairly clean code that is IDE friendly with getters and setters and a very clean Criteria abstraction system for queries.
– 0x6A75616E
Sep 2 '11 at 2:49
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how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
... WHERE ctid IN (SELECT ctid FROM (SELECT ctid,ROW_NUMBER() OVER (PARTITION BY pk_col_1,pk_col_2) AS rn FROM my_table) AS dups WHERE dups.rn > 1);
– sema
Feb 13 '14 at 9:52
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Change Placeholder Text using jQuery
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You can use following code to update a placeholder by id:
$("#serMemtb").attr("placeholder", "Type a Location").val("").focus().blur();
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How can I simulate an anchor click via jquery?
...e native DOM element, not on the jQuery wrapper element. This is discussed by @Stevanicus and comments, and on several other SO posts. The answer should be changed to that of Stevanicus.
– Oliver
Aug 7 '14 at 1:33
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ASP.NET_SessionId + OWIN Cookies do not send to browser
... exposed to us as System.Web.HttpResponse.Cookies property and implemented by sealed class System.Web.HttpCookieCollection. This implementation does not wrap response Set-Cookie header directly but uses some optimizations and handful of internal notifications to manifest it's changed state to respon...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
... to have Compass distributed. 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 ubiquito...