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Ruby on Rails - Import Data from a CSV file
...org/
Or for a rake task for doing the same:
http://erikonrails.snowedin.net/?p=212
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Group by in LINQ
...on the topic.
(I've renamed PersonID to PersonId in the above, to follow .NET naming conventions.)
Alternatively, you could use a Lookup:
var carsByPersonId = persons.ToLookup(p => p.PersonId, p => p.car);
You can then get the cars for each person very easily:
// This will be an empty se...
AngularJS disable partial caching on dev machine
... Web-Tools > Firebug > Open Firebug.
In the Firebug views go to the "Net" view.
A drop down menu symbol will appear next to "Net" (title of the view).
Select "Disable Browser Cache" from the drop down menu.
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How to print a query string with parameter values when using Hibernate
...aight to your DB front-end and execute as is.
http://log4jdbc.sourceforge.net/
https://code.google.com/p/log4jdbc-remix/
The latter also outputs a tabular representation of query results.
Sample Output showing generated SQL with params in place together with result set table from query:
5. inse...
In a .csproj file, what is for?
...
Not true. At least in the new dot net cli. if you have an item declared as None with a CopyToOutputDirectory set to true it will get published in a dotnet publish
– disklosr
Jan 3 '19 at 10:14
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Entity Framework Provider type could not be loaded?
...Services,
EntityFramework.SqlServer' for the 'System.Data.SqlClient' ADO.NET
provider could not be loaded. Make sure the provider assembly is
available to the running application. See
http://go.microsoft.com/fwlink/?LinkId=260882 for more information.
My workaround: I placed this method ...
jQuery SVG, why can't I addClass?
...ll be left with 'food' in the class string. Here are some fixes: jsfiddle.net/hellobrett/c2c2zfto
– Brett
Dec 15 '15 at 18:31
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How to create json by JavaScript for loop?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
cleanest way to skip a foreach if array is empty [duplicate]
...ctions return different types. Assume you request some JSON array over the network. You know that the produced JSON is always an array. So json_decode() will always return an array? No. A network timeout might occur, the received JSON will be incomplete and json_decode will return NULL. This is not ...
Passing arguments to angularjs filters
... return arrayToReturn;
};
Here is the working jsFiddle: http://jsfiddle.net/pkozlowski_opensource/myr4a/1/
The other simple alternative, without writing custom filters is to store a name to filter out in a scope and then write:
$scope.weDontLike = function(item) {
return item.name != $scope.n...