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Why can't I use an alias in a DELETE statement?

... I was mainly just curious, because I normally use aliases when using SELECT and other such statements, so I instinctively did what I'm used to and was wondering why it didn't work properly. – Ricardo Altamirano Jun 12 '12 at 21:38 ...
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How to debug template binding errors for KnockoutJS?

...he first input box of the second contact (the one with the text 'Sensei'). Select 'Inspect element'. The Chrome Developer Toolbar will open. Open the JavaScript Console window. You can access the console by clicking the >= icon in the bottom-left of the Chrome Developer Toolbar, or by opening the...
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Specify pane percentage in tmuxinator project

...e preset layouts (such as main-vertical). From the man page: In addition, select-layout may be used to apply a previously used layout - the list-windows command displays the layout of each window in a form suitable for use with select-layout. For example: $ tmux list-windows 0: ks...
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How to run a shell script in OS X by double-clicking?

...d: chmod a+x yourscriptname Then, in Finder, right-click your file and select "Open with" and then "Other...". Here you select the application you want the file to execute into, in this case it would be Terminal. To be able to select terminal you need to switch from "Recommended Applications" t...
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How to retrieve checkboxes values in jQuery

... You can also return all selected checkboxes value in comma separated string. This will also make it easier for you when you send it as a parameter to SQL Here is a sample that return all selected checkboxes values that have the name "chkboxName" in...
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Hidden features of Perl?

... One of my favourite features in Perl is using the boolean || operator to select between a set of choices. $x = $a || $b; # $x = $a, if $a is true. # $x = $b, otherwise This means one can write: $x = $a || $b || $c || 0; to take the first true value from $a, $b, and $c, or a default of 0...
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What Vim command(s) can be used to quote/unquote words?

... Change single quotes to double quotes va':s/\%V'\%V/"/g va' - Visually select the quoted word and the quotes. :s/ - Start a replacement. \%V'\%V - Only match single quotes that are within the visually selected region. /"/g - Replace them all with double quotes. ...
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Database, Table and Column Naming Conventions? [closed]

...lar "entity names" in queries, that's what I would use table aliases for: SELECT person.Name FROM People person A bit like LINQ's "from person in people select person.Name". As for 2, 3 and 4, I agree with @Lars. share ...
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Changing API level Android Studio

... stable, there is an easy way to do it. Right click on your project file Select "Open Module Settings" Go to the "Flavors" tab. Select the Min SDK Version from the drop down list PS: Though this question was already answered but Android Studio has changed a little bit by its stable release....
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How to set JVM parameters for Junit Unit Tests?

...agues to set the following: Windows Preferences / Java / Installed JREs: Select the proper JRE/JDK (or do it for all of them) Edit Default VM arguments: -Xmx1024m Finish, OK. After that all test will run with -Xmx1024m but unfortunately you have set it in every Eclipse installation. Maybe you co...