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Android Studio: Where is the Compiler Error Output Window?

... For Android Studio 3.1, select the icon below the Build one in the Build window. By Android Studio 3.3 (possibly in 3.2.1), the icon has changed, though the location is the same: The build window should open when you run a build action (e.g. f...
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Cannot hide status bar in iOS7

...ly problem with this approach is if you use the UIImagePickerController to select images it will force the status bar to appear once more.The only sure fire way to prevent this is to implement the prefersStatusBarHidden method in each of your view controllers and reset the UIViewControllerBasedStatu...
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Remove duplicates from a List in C#

....GroupBy(s => s.City) .Select(grp => grp.FirstOrDefault()) .OrderBy(s => s.City) .ToList(); I have these fields in my list: Id, StoreName, Cit...
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Error: Could not find or load main class in intelliJ IDE

...e's what I did: Goto File | Project Structure, or press Crtl+Shift+Alt+S Select Modules under the Project Settings section. In the Sources tab click Sources on the 'Mark as:' line. Click the Apply button. For some reason, all my classes then had blue C's. Someone with a better understanding...
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Autocompletion in Vim

...options for completion of a word, and automatically competes the word upon selection of an option. – CJBS Oct 27 '15 at 21:06  |  show 2 more ...
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How to add a “readonly” attribute to an ?

...to blank/empty string, so if you have have any CSS that uses the attribute selector for [readonly="readonly"], then you'll have to change this to [readonly] (or include both). – Luke Oct 28 '13 at 19:58 ...
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'nuget' is not recognized but other nuget commands working

... Right-click on your project in solution explorer. Select Manage NuGet Packages for Solution. Search NuGet.CommandLine by Microsoft and Install it. On complete installation, you will find a folder named packages in your project. Go to solution explorer and look for it. Insi...
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How do I REALLY reset the Visual Studio window layout?

... Guys backing up the setting works 100%. Only a small issue: you need to select "all files" when you visualize the list of backupped settings. And the hidden files have to be visible. YES, the saved settings are hidden. This in VS2010. – Millemila Jul 15 '15...
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Converting strings to floats in a DataFrame

...hole dataframe or just individual columns. It also gives you an ability to select how to treat stuff that can't be converted to numeric values: import pandas as pd s = pd.Series(['1.0', '2', -3]) pd.to_numeric(s) s = pd.Series(['apple', '1.0', '2', -3]) pd.to_numeric(s, errors='ignore') pd.to_numer...
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How do you remove Subversion control for a folder?

...n that folder for .svn and that will list them all. Pressing Ctrl + A will select all of them and pressing delete will remove all the 'pesky' Subversion stuff. share | improve this answer |...