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View a file in a different Git branch without changing branches

... @GregBurghardt what works for me is something similar to vim -c "set syntax=html" - – raphaëλ Nov 13 '14 at 10:54 2 ...
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NuGet for solutions with multiple projects

...e here. You can even filter the Get-Project -All command and target a sub-set of the project list. share | improve this answer | follow | ...
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check if directory exists and delete in one command unix

... Assuming $WORKING_DIR is set to the directory... this one-liner should do it: if [ -d "$WORKING_DIR" ]; then rm -Rf $WORKING_DIR; fi (otherwise just replace with your directory) ...
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How do I redirect in expressjs while passing some context?

...}); res.redirect('/?' + query); }); Another way of doing it is by setting something up in the session. You can read how to set it up here, but to set and access variables is something like this: app.get('/category', function(req, res) { req.session.valid = true; res.redirect('/'); });...
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SQLite - How do you join tables from different databases?

...d. The limit on the number of db's that can be attached is a compile time setting(SQLITE_MAX_ATTACHED), currently defaults to 10, but this too may vary by the build you have. The global limit is 125. attach 'database1.db' as db1; attach 'database2.db' as db2; You can see all connected databases...
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How can I resolve “Error: No developer directory found at /Developer”?

...esn't sound like xcode-select ran properly. Double-check that the path is set correctly by running xcode-select -print-path. – Jim Mar 21 '12 at 13:07 ...
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Is it possible to change the location of packages for NuGet?

... to @dfowler: Add a nuget.config file next to the solution with this: <settings> <repositoryPath>{some path here}</repositoryPath> </settings> There is a nuget package for creating the package folder override. Update for version 2.1 As Azat commented, there is now offici...
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What does it mean by select 1 from table?

...ealth check of a table with hundred millions of rows, will end in a result set of hundred millions "1". (note: not that this would EVER happen...in production;);) ) – conny Mar 30 '18 at 8:28 ...
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Rails 4: List of available datatypes

...re using a non-postgres database and your application schema_format is not set to use :sql, then your schema.rb file wont be able to dump the table that uses types like :json. The schema will still be dumped for the tables that use default types but you'll see a comment for the table with special ty...
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Setting table column width

...e only three elements (th or col) to style. Additionally, you only need to set width to the th in the first row. The .mytable td in the first example is redundant. – tomasz86 Apr 25 '16 at 16:29 ...