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How to create a new java.io.File in memory?
...ng a temporary file. See createTempFile for java.io.file. This file can be set to auto delete when unit test exits.
– Andrew-Dufresne
Aug 16 '14 at 0:37
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append to url and refresh page
... For a case where you know this will be the only parameter, you can also set search instead of appending to it: window.location.search = '?param=42';
– Dave DuPlantis
Sep 2 '15 at 17:12
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Disable intellij indexing on specific folder
...lder in "project" and next go to "Mark folder as". The other way is go to "settings" and type "directories" into the search field.
– MathKimRobin
Feb 5 '16 at 12:56
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Disable Visual Studio code formatting in Razor
...ormat HTML on Enter
(Requires installation of Web Essentials extension)
Set to False
Tools -> Options -> Text Editor -> HTML -> Advanced -> Format on Paste
Set to False
With these settings I have no trouble in Visual Studio 2013.
I used to have to press Ctrl-Z far too often, a...
Is it a good idea to use Google Guava library for Android development?
... a fan. I'd rather use smaller, focused libraries that bring in a specific set of functionality.
– Joao Sousa
Nov 5 '15 at 11:20
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Nested rows with bootstrap grid system?
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@alex, sure - just set margin: 0; on the .mini-box element. My example was just adding one for clarity, but you can just remove the line altogether. Here's a demo
– KyleMit
Mar 31 '15 at 15:04
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Auto reloading a Sails.js app on code changes?
...roject directory and put this content inside:
**/.tmp/**
**/views/**
**/assets/**
See the issue on GitHub:
Forever restarting because of /.tmp.
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A CSS selector to get last visible div
...hiding class. This always selects the same what is hidden because both are set by the same CSS class. So your answer goes in the right direction but not far enough. :-)
– ygoe
Nov 21 '19 at 9:09
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Find rows with multiple duplicate fields with Active Record, Rails & Postgres
...up(:first,:email).having("count(*) > 1").size
and you'll get a result set back that looks like this:
{[nil, nil]=>512,
["Joe", "test@test.com"]=>23,
["Jim", "email2@gmail.com"]=>36,
["John", "email3@gmail.com"]=>21}
Thought that was pretty cool and hadn't seen it before.
Cred...
How to get Enum Value from index in Java?
...LastIndex();
Countries currCountry = Countries.getCountry(i);
}
which sets currCountry to the last country, in this case Countries.KENTUCKY.
Just remember this code is very affected by ArrayOutOfBoundsExceptions if you're using hardcoded indicies to get your objects.
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