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What's the recommended approach to resetting migration history using Django South?

...ps, so make sure you either run the other two lines for all apps or delete selectively). The convert_to_south call at the end makes a new migration and fake-applies it (since your database already has the corresponding tables). There's no need to drop all the app tables during the process. He...
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SSL Connection / Connection Reset with IISExpress

...rtificate: On Start, type -> mmc.exe File -> Add/Remove Snap-in... Select Certificates -> Add> -> Computer account -> Local computer Check under Certificates > Personal > Certificates Make sure the localhost certificate that exist has a friendly name "IIS Express Developmen...
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How to select last two characters of a string

I need to select last two characters from the variable, whether it is digit or letters. 9 Answers ...
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Frequency table for a single variable

... the columns as such [my_series[c].value_counts() for c in list(my_series.select_dtypes(include=['O']).columns)] Breakdown: my_series.select_dtypes(include=['O']) Selects just the categorical data list(my_series.select_dtypes(include=['O']).columns) Turns the columns f...
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What is sr-only in Bootstrap 3?

...span></a></b></li> </ul> You see which one is selected (sr-only part is hidden): Default Static top Fixed top You hear which one is selected if you use screen reader: Default Static top Fixed top (current) As a result of this technique blind people supposed to na...
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How do I specify different layouts for portrait and landscape orientations?

...mes depending on orientation and resolution, the device will automatically select the right one for its screen settings More info here: http://developer.android.com/guide/practices/screens_support.html under "Resource directory qualifiers for screen size and density" ...
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Is it possible to update a localized storyboard's strings?

...r Cocoa Touch Storyboard] file type or a [Localizable Strings] file type. Select your base storyboard file from the Project Navigator Find the Localization section in the File Inspector If your file is currently a [Localizable Strings], change it to [Interface Builder Cocoa Touch Storyboard] or vic...
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Do I have to guard against SQL injection if I used a dropdown?

... $size = filter_input(INPUT_POST, "size", FILTER_VALIDATE_INT); echo '<select name="size">'; foreach($sizes as $i => $s) { echo '<option value="' . $i . '"' . ($i == $size ? ' selected' : '') . '>' . $s . '</option>'; } echo '</select>'; Then you can use $size in yo...
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Query an XDocument for elements by name at any depth

...n TheDocument.Descendants( "{http://www.w3.org/2001/XMLSchema}Child" ) select AnyElement; ResultsTxt.AppendText( TheElements1.Count().ToString() ); //Example 2: var TheElements2 = from AnyElement in TheDocument.Descendants( "{http://www.w3.org/2001/XMLSchema}Child" ) where AnyE...
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Navigation bar appear over the views with new iOS7 SDK

...ar takes up should be accounted for automatically if ([self respondsToSelector:@selector(edgesForExtendedLayout)]) self.edgesForExtendedLayout = UIRectEdgeNone; You need add the above in your -(void)viewDidLoad method. Note: You should be using the latest GM release of iOS 7 and Xcode 5 ...