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Passing parameters in rails redirect_to

... MAY be carried out by the user agent without interaction with the user if and only if the method used in the second request is GET or HEAD." Expand on what you're really trying to accomplish and we can probably push you in the correct direction. – jdl Sep 16 ...
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Push Notifications in Android Platform

... Google's official answer is the Android Cloud to Device Messaging Framework (deprecated) Google Cloud Messaging(deprecated) Firebase Cloud Messaging It will work on Android >= 2.2 (on phones that have the Play Store). ...
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jQuery ID starts with

...', then the selector will be 'td[id^="foo"]'. Note that the quotes are mandatory: [id^="...."]. Source: http://api.jquery.com/attribute-starts-with-selector/ share | improve this answer ...
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How to stop EditText from gaining focus at Activity startup in Android

I have an Activity in Android, with two elements: 52 Answers 52 ...
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Javascript - remove an array item by value [duplicate]

... If you're going to be using this often (and on multiple arrays), extend the Array object to create an unset function. Array.prototype.unset = function(value) { if(this.indexOf(value) != -1) { // Make sure the value exists this.splice(this.indexOf(valu...
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Implicit “Submit” after hitting Done on the keyboard at the last EditText

... Try this: In your layout put/edit this: <EditText android:id="@+id/search_edit" android:layout_width="match_parent" android:layout_height="wrap_content" android:inputType="text" android:singleLine="true" android:imeOptions="actionDone" /> In your act...
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XDocument.ToString() drops XML Encoding Tag

... Either explicitly write out the declaration, or use a StringWriter and call Save(): using System; using System.IO; using System.Text; using System.Xml.Linq; class Test { static void Main() { string xml = @"<?xml version='1.0' encoding='utf-8'?> <Cooperations> ...
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Get city name using geolocation

I managed to get the user's latitude and longitude using HTML-based geolocation. 11 Answers ...
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@UniqueConstraint annotation in Java

... I'm currently using play framework too with hibernate and JPA 2.0 annotation and this model works without problems @Entity @Table(uniqueConstraints={@UniqueConstraint(columnNames = {"id_1" , "id_2"})}) public class class_name { @Id @GeneratedValue public Long id; @Not...
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Scroll to a div using jquery

...click( function() { // Your code here } ); in order to bind a click event handler to the object.... Like in my example below. As an aside, you can also just trigger a click on an object by using it without arguments, like object.click(). Third, scrollTo is a plugin in jQuery. I don't know if you ha...