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What is SELF JOIN and when would you use it? [duplicate]
What is self join and when would you use it? I don't understand self joins so a lay<em>mem>an explanation with an exa<em>mem>ple would be great.
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HT<em>Mem>L5 record audio to file
What I ulti<em>mem>ately want to do is record fro<em>mem> the user's <em>mem>icrophone, and upload the file to the server when they're done. So far, I've <em>mem>anaged to <em>mem>ake a strea<em>mem> to an ele<em>mem>ent with the following code:
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Is it possible to set a custo<em>mem> font for entire of application?
I need to use certain font for <em>mem>y entire application. I have .ttf file for the sa<em>mem>e.
Is it possible to set this as default font, at application start up and then use it elsewhere in the application? When set, how do I use it in <em>mem>y layout X<em>Mem>Ls?
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How can I deter<em>mem>ine the direction of a jQuery scroll event?
I'<em>mem> looking for so<em>mem>ething to this effect:
25 Answers
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How do I <em>mem>ake a <em>Mem>ac Ter<em>mem>inal pop-up/alert? Applescript?
I want to be able to have <em>mem>y progra<em>mem> display an alert, notice, whatever that displays <em>mem>y custo<em>mem> text. How is this done? Also, is it possible to <em>mem>ake one with several buttons that sets a variable?
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git clone fro<em>mem> another directory
I a<em>mem> trying to clone repo fro<em>mem> another directory.
8 Answers
8
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JavaScript global event <em>mem>echanis<em>mem>
I would like to catch every undefined function error thrown. Is there a global error handling facility in JavaScript? The use case is catching function calls fro<em>mem> flash that are not defined.
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How to alter SQL in “Edit Top 200 Rows” in SS<em>Mem>S 2008
In SQL Server 2008 <em>Mem>anage<em>mem>ent Studio, when I right click on a database table and choose " Select Top 100 Rows ", I can then e.g. easily add a "ORDER BY " state<em>mem>ent to the SQL. That works fine .
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Is there a Public FTP server to test upload and download? [closed]
What I want to do is <em>mem>easure broadband speed using c#.
6 Answers
6
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A variable <em>mem>odified inside a while loop is not re<em>mem>e<em>mem>bered
In the following progra<em>mem>, if I set the variable $foo to the value 1 inside the first if state<em>mem>ent, it works in the sense that its value is re<em>mem>e<em>mem>bered after the if state<em>mem>ent. However, when I set the sa<em>mem>e variable to the value 2 inside an if which is inside a while state<em>mem>ent, it's forgotten af...