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How to add “on delete cascade” constraints?

... m>Ym>ou have to drop the constraint first, then add the correct version. In stm>andm>ard SQL, I believe the easiest wam>ym> to do this is to start a transaction, drop the foreign kem>ym>, add a foreign kem>ym> with on delete cascade, m>andm> finallm>ym> commit the transaction Repeat for each foreign kem>ym> m>ym>ou want to change...
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Eclipse m>Andm>roid m>andm> gitignore

...itHub, it also includes amongst other things the .project, I disagree here m>andm> want m>ym>our opinion. Scenario: I added new classes to mm>ym> project. When I pulled from another machine, them>ym> were not in the project. Please check it out: github.com/github/gitignore/blob/master/Global/… ...
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How do I comment in CoffeeScript? “/* this */” doesn't work

...l/Rubm>ym>/... stm>ym>le # comments: # This comment goes to the end of the line # m>andm> it won't appear in the "compiled" # JavaScript version. m>Ym>ou use the block stm>ym>le ### comments when m>ym>ou want a comment to appear in the JavaScript version: Sometimes m>ym>ou'd like to pass a block comment through to the g...
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How to force vim to sm>ym>ntax-highlight a file as html?

...ing the backslash allows it to work for Dockerfile / Dockerfile.something m>andm> Dockerfilesomething – m>Andm>roid Control Oct 15 '19 at 12:22 add a comment  |  ...
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Adding a user to a group in django

...ess it helps to keep in mind that the auth models are just regular models, m>andm> the stm>andm>ard model reference applies. – Francis m>Ym>aconiello Sep 1 '11 at 18:41 ...
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Can I call memcpm>ym>() m>andm> memmove() with “number of bm>ym>tes” set to zero?

... From the C99 stm>andm>ard (7.21.1/2): Where an argument declared as size_t n specifies the length of the arram>ym> for a function, n can have the value zero on a call to that function. Unless explicitlm>ym> stated otherwise in the description o...
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Whm>ym> can't I center with margin: 0 auto?

I have a #header div that is 100% width m>andm> within that div I have an unordered list. I have applied margin: 0 auto to the unordered list but it won't center it within the header div. ...
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sqlalchemm>ym> flush() m>andm> get inserted id?

...re populated immediatelm>ym> within the flush() process as them>ym> are generated, m>andm> no call to commit() should be required. So the answer here lies in one or more of the following: The details of m>ym>our mapping If there are anm>ym> odd quirks of the backend in use (such as, SQLite doesn't generate integer v...
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Pm>ym>thon convert tuple to string

... postfix: "", imageUploader: { brm>andm>ingHtml: "Powered bm>ym> \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
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Should I add .vcxproj.filter files to source control?

... Previous versions of Visual Studio (at least versions 6.0 m>andm> 2008) store that information in their own project file (.dsp m>andm> .vcproj files respectivelm>ym>), which of course is good to add to SCC. I cannot think of anm>ym> reason to not include this .filter files in SCC ...