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Replacing a fragment with another fragment inside activity group
... transaction = getSupportFragmentManager().beginTransaction();
// Replace whatever is in the fragment_container view with this fragment,
// and add the transaction to the back stack if needed
transaction.replace(R.id.fragment_container, newFragment);
transaction.addToBackStack(null);
// Commit the...
Group by in LINQ
...nts of the group (when viewed as an IEnumerable<T>) is a sequence of whatever values were in the projection (p.car in this case) present for the given key.
For more on how GroupBy works, see my Edulinq post on the topic.
(I've renamed PersonID to PersonId in the above, to follow .NET naming ...
presentViewController and displaying navigation bar
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That is pretty much what I started with. But the reason I'm not using 'presentModalViewController' is because it is noted as a deprecated API.
– Jonas Gardner
Mar 15 '12 at 18:22
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Show data on mouseover of circle
... would like it to popup with data (like x, y values, maybe more). Here is what I tried using:
5 Answers
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How should one go about choosing a default TCP/IP port for a new service?
...would mean that all new services gather around the few unassigned ports. What would the probability be that a service is running on an assigned port vs an unassigned port. (Sorry if I'm not exposing some trade secret :)
– hultqvist
Aug 23 '17 at 14:11
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removeEventListener on anonymous functions in JavaScript
... window.document.addEventListener("keydown", handler = function(e) { But what I don't understand is why "this" does not reference the event listener. Shouldn't the event listener be an object?
– bitkid
Feb 12 '11 at 9:15
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Why is __dirname not defined in node REPL?
... Yeah, that should really be added to the answer Eye, because that's what got me.
– Tomáš Zato - Reinstate Monica
Oct 12 '15 at 17:14
3
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How to rename a table in SQL Server?
...- Invalid EXECUTE statement using object "Object", method "LockMatchID".
What I had to do to fix it was to rewrite it to:
use database_name
exec sp_rename '[dbo].[table_name]', 'new_table_name';
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How to var_dump variables in twig templates?
View layer pattern where you only present what you have been given is fine and all, but how do you know what is available? Is there a "list all defined variables" functionality in TWIG? Is there a way to dump a variable?
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AngularJS Directive Restrict A vs E
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What do you mean by additional? Both alternatives have exactly one attribute.
– a better oliver
Apr 22 '14 at 14:04
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