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Active Record - Find records which were created_at before today
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165
Using ActiveRecord the standard way:
MyModel.where("created_at < ?", 2.days.ago)
Using t...
How to for each the hashmap? [duplicate]
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1248
I know I'm a bit late for that one, but I'll share what I did too, in case it helps someone e...
EditText maxLines not working - user can still input more lines than set
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answered Aug 17 '11 at 14:02
CedekasmeCedekasme
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How can I add additional PHP versions to MAMP
The current version of MAMP that I have only has php 5.2.17 and 5.4.4. I need 5.3.X. Is there a way to add additional versions that can be selected in the MAMP interfaces php preferences? This is for the free version of MAMP, not MAMP PRO.
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Android studio using > 100% CPU at all times - no background processes appear to be running
I've noticed Android Studio (when running) uses greater than 100% CPU at all times, even when it appears there are no background processes that the IDE is running (indexing, etc). I might suspect this were something specific to my box, but some fellow developers are encountering this as well.
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File system that uses tags rather than folders?
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11 Answers
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Difference between @Before, @BeforeClass, @BeforeEach and @BeforeAll
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edited Dec 27 '16 at 9:00
Erik
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answered Nov 30 '13 ...
Using Java with Nvidia GPUs (CUDA)
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You might also find it interesting to hear that in October 2012, the OpenJDK HotSpot group started the project "Sumatra": http://openjdk.java.net/projects/sumatra/ . The goal of this project is to provide GPU support directly in the JVM, with support from the JIT. The current status an...
In C#, how can I create a TextReader object from a string (without writing to disk)
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edited Jun 29 '18 at 10:14
answered Oct 20 '11 at 14:56
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Running python script inside ipython
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from within the directory of "my_script.py" you can simply do:
%run ./my_script.py
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