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Find column whose name contains a specific string

... # select columns containing 'spike' df.filter(like='spike', axis=1) You can also select by name, regular expression. Refer to: pandas.DataFrame.filter ...
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What is `related_name` used for in Django?

... use for prefetch data for Many to many and many to one relationship data. select_related is to select data from a single value relationship. Both of these are used to fetch data from their relationships from a model. For example, you build a model and a model that has a relationship with other mode...
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Create MSI or setup project with Visual Studio 2012

...od? You just right click on the project file in the solution explorer and select "Publish" from the pop-up menu. This creates an installer in a few very simple steps. You can do more configuration of the installer from the Publish tab in the project properties window. NB: This method only works ...
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android studio 0.4.2: Gradle project sync failed error

...butions/gradle-1.9-all.zip After open your project in Android Studio and select the build.gradle file in the /src directory and edit it to this : dependencies { classpath 'com.android.tools.build:gradle:0.7.+' } After fixing it like this I discovered this article : http://tools.andr...
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Validation failed for one or more entities while saving changes to SQL Server Database using Entity

...trings. var errorMessages = ex.EntityValidationErrors .SelectMany(x => x.ValidationErrors) .Select(x => x.ErrorMessage); // Join the list to a single string. var fullErrorMessage = string.Join("; ", errorMessages); // Combine the origin...
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Multiline string literal in C#

... in front of a string to form a verbatim string literal: string query = @"SELECT foo, bar FROM table WHERE id = 42"; You also do not have to escape special characters when you use this method, except for double quotes as shown in Jon Skeet's answer. ...
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How do I update my forked repo using SourceTree?

... First, set up the parent repo: Open your forked repo in SourceTree. Select Repository ➫ Repository Settings… in the menu (or press ⇧⌘,). In the Remotes pane, press Add. Enter any name you like (often upstream or master) and the URL / path to the parent repo. Press OK, then OK. Now, ...
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jQuery selectors on custom data attributes using HTML5

I would like to know what selectors are available for these data attributes that come with HTML5. 4 Answers ...
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How to enable assembly bind failure logging (Fusion) in .NET

...system.) Make sure that the right level of logging is on (I sometimes just select Log all binds to disk just to make sure things are working right) Click OK Set the log location option to Custom Remember to turn of logging off once you're done! (I just posted this on a similar question - I think...
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How do I clone a generic list in C#?

...lt;T> listToClone) where T: ICloneable { return listToClone.Select(item => (T)item.Clone()).ToList(); } } share | improve this answer | follow ...