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NSLog with CGPoint data

... First, you’d need to build the FindAlignment.c file as an iOS app and run it on a device (not simulator). Then, copy the result into a new #elif block before the #else at line 172 in JAValueToString.m. If this doesn’t work, additional debugging will be required. I can’t do it since ...
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What is a Maven artifact?

... My book says "the core artifact of this online application will be a Java class named User, which will"... Is this the same as the artifact you mentioned ? – david blaine Apr 17 '13 at 0:57 ...
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Cannot set content-type to 'application/json' in jQuery.ajax

...elative URL as below. $.ajax({ type: "POST", contentType: "application/json", url: '/Hello', data: { name: 'norm' }, dataType: "json" }); An example of mine that works: $.ajax({ type: "POST", url: siteRoot + "api/SpaceGame/AddPl...
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What is the use of the @ symbol in PHP?

...and terminated the // script because the error was "fatal" What exactly happens if you use a custom error handler instead of the standard PHP error handler: If you have set a custom error handler function with set_error_handler() then it will still get called, but this custom error handler...
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MySQL integer field is returned as string in PHP

...a row in Postgres you coudl be sure that the elements in the row array had appropriate data types. Now I'm having to write code to manually cast every element to the data type I'm expecting. – GordonM Mar 25 '11 at 10:14 ...
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Long press gesture on UICollectionViewCell

...rry for sounding defensive, but I've been using the above code with my iOS app for months.. can't think of a single time a glitch happened – abbood Sep 17 '13 at 12:29 ...
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Facebook share button and custom text [closed]

... description: 'Dialogs provide a simple, consistent interface for applications to interface with users.' }, function(response) { if (response && response.post_id) { alert('Post was published.'); } else { alert('...
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What is the actual use of Class.forName(“oracle.jdbc.driver.OracleDriver”) while connecting to a dat

...e this as test.jsp and put it in your web directory, and redeploy your web app folder in Tomcat manager: <%@ page import="java.sql.*" %> <HTML> <HEAD> <TITLE>Simple JSP Oracle Test</TITLE> </HEAD><BODY> <% Connection conn = null; try { Class.forName...
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jquery how to empty input field

I am in a mobile app and I use an input field in order user submit a number. 7 Answers ...
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How to join int[] to a character separated string in .NET?

...nts that Join method should take an IEnumerable argument. I'm going to disappoint you :) String.Join requires array for a single reason - performance. Join method needs to know the size of the data to effectively preallocate necessary amount of memory. Here is a part of internal implementation of ...