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Laravel Migration Change to Make a Column Nullable

...n hang. I suppose the first rollback causes this. Causes hanging tests for MySQL as well as for SQLite. – Thomas Praxl Jul 19 '18 at 11:49 add a comment  | ...
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List all sequences in a Postgres db 8.1 with SQL

I'm converting a db from postgres to mysql. 19 Answers 19 ...
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Which Python memory profiler is recommended? [closed]

...forge.net/tracker/…, pip install https://guppy-pe.svn.sourceforge.net/svnroot/guppy-pe/trunk/guppy – James Snyder Jan 3 '12 at 20:06 ...
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Can you use if/else conditions in CSS?

...sers supporting them). With them you could do something along the line: :root { --main-bg-color: brown; } .one { background-color: var(--main-bg-color); } .two { background-color: black; } Finally, you can preprocess your stylesheet with your favourite server-side language. If you're u...
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Remove all subviews?

When my app gets back to its root view controller, in the viewDidAppear: method I need to remove all subviews. 15 Answers...
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How to set SQL Server connection string?

... Standard User: sa Password: will be the same as your administrator or root user password at the time the VDS was provisioned. You can log in with sa user in this login window at the start of SQL Server Database Manager. Like in this image: ...
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Extract a part of the filepath (a directory) in Python

...>> p.name 'iexplore.exe' >>> p.suffix '.exe' >>> p.root '\\' >>> p.parts ('C:\\', 'Program Files', 'Internet Explorer', 'iexplore.exe') >>> p.relative_to('C:\Program Files') WindowsPath('Internet Explorer/iexplore.exe') >>> p.exists() True ...
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No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

... Set the JAVA_HOME environment variable to the JDK root folder - required if you run command line or maven (mvn). (Search google for JAVA_HOME for more info) In project properties in section Java Compiler select required JDK - if you run directly from eclipse ...
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How To Accept a File POST

...esponseException(HttpStatusCode.UnsupportedMediaType); } string root = System.Web.HttpContext.Current.Server.MapPath("~/App_Data/uploads"); var provider = new MultipartFormDataStreamProvider(root); var task = request.Content.ReadAsMultipartAsync(provider). ContinueWith...
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rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)

...eeded to do in order to fix it was to add: config.assets.manifest = Rails.root.join("public/assets") to my config/environments/development.rb file and it fixed it. My final config in development related to assets looks like: config.assets.compress = false config.assets.precompile += %w[bootstr...