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How to redirect to Index from another controller?
...ds that take the controller name too...
return RedirectToAction("Index", "MyController");
and
@Html.ActionLink("Link Name","Index", "MyController", null, null)
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How do you suppress output in IPython Notebook?
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Add %%capture as the first line of the cell. eg
%%capture
print('Hello')
MyFunction()
This simply discards the output, but the %%capture magic can be used to save the output to a variable - consult the docs
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How can I get the diff between all the commits that occurred between two dates with Git?
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@ctford, in my view, it is not correct. It may report multiple diffs for one file, not one diff per file as svn/cvs diff.
– Weidenrinde
Feb 18 '14 at 21:46
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Does making a struct volatile make all its members volatile?
...tever { int data; };
const whatever test;
Will test.data be const too?
My answer is : Yes. If you declare an object of type whatever with const then all its members will be const too
Similarly, if you declare an object of type whatever with volatile then all its members will be volatile too, ju...
Check if any ancestor has a class using jQuery
...or.
Alternatively, if you have a unique selector matching the $elem, e.g #myElem, you can use:
if ($('.parentClass:has(#myElem)').length /* > 0*/) {/*...*/}
if(document.querySelector('.parentClass #myElem')) {/*...*/}
If you want to match an element depending any of its ancestor class for ...
Pandas aggregate count distinct
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@Chogg - sorry I changed my username. It was me.
– Ricky McMaster
Oct 16 '18 at 7:49
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Appropriate hashbang for Node.js scripts
...e is installed as node , but in the latter it is nodejs . At the top of my script, I can have:
1 Answer
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Python: using a recursive algorithm as a generator
...all input, the sequences are several thousands, thus I would prefer to use my algorithm as a generator instead of using it to fill a list with all the sequences.
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What is the difference between SQL, PL-SQL and T-SQL?
... by almost all relational database management systems: SQL Server, Oracle, MySQL, PostgreSQL, DB2, Informix, etc.
PL/SQL is a proprietary procedural language used by Oracle
PL/pgSQL is a procedural language used by PostgreSQL
TSQL is a proprietary procedural language used by Microsoft in SQL Server....
Rails: How to list database tables/objects using the Rails console?
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I hope my late answer can be of some help.
This will go to rails database console.
rails db
pretty print your query output
.headers on
.mode columns
(turn headers on and show database data in column mode )
Show the table...