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How do I create a category in Xcode 6 or higher?
...le Type: choose either Category, Protocol, or Extension
PS. Under File Name: whatever you type here will be either the Category, Protocol, or Extension Name.
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RESTful Authentication
What does RESTful Authentication mean and how does it work? I can't find a good overview on Google. My only understanding is that you pass the session key (remeberal) in the URL, but this could be horribly wrong.
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How to convert decimal to hexadecimal in JavaScript
...n the question). If you've got a Number then this will work. If you have something too big to be a javascript Number object (a Double) then you'll have to find something else.
– Prestaul
Mar 30 '12 at 5:36
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How do I remove the file suffix and path portion from a path string in Bash?
....*}
$ echo $y
/foo/fizzbuzz.bar
$ y=${x%%.*}
$ echo $y
/foo/fizzbuzz
Documentation can be found in the Bash manual. Look for ${parameter%word} and ${parameter%%word} trailing portion matching section.
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jQuery Popup Bubble/Tooltip [closed]
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I looked at Qtip today and while it does work there are some down sides: hasn't been updated in a while, is missing or has not documented some obvious things (want to build tool tip text with a function that is called when the tip is displayed) and is a hefty download (partly becaus...
How can I display a JavaScript object?
...le.log('My object : ' + obj)
Note ': You can also use a comma in the log method, then the first line of the output will be the string and after that the object will be rendered:
console.log('My object: ', obj);
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Can't use method return value in write context
...e value by reference (in order to check whether that reference points to something that exists), and PHP before 5.5 didn't support references to temporary values returned from functions.
However, the real problem you have is that you use empty() at all, mistakenly believing that "empty" value is an...
How can I detect if the user is on localhost in PHP?
...the person using my web application is on the server it resides on? If I remember correctly, PHPMyAdmin does something like this for security reasons.
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How to split long commands over multiple lines in PowerShell
...edWebsites\xxx.Web" `
-dest:contentPath="c:\websites\xxx\wwwroot,computerName=192.168.1.1,username=administrator,password=xxx"
White space matters. The required format is Space`Enter.
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What is the C# version of VB.net's InputDialog?
...rosoft.VisualBasic, InputBox is in the Microsoft.VisualBasic.Interaction namespace:
using Microsoft.VisualBasic;
string input = Interaction.InputBox("Prompt", "Title", "Default", x_coordinate, y_coordinate);
Only the first argument for prompt is mandatory
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