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Can I restore a single table from a full mysql mysqldump file?
... that rebuilds the table I want but I don't even know how to effectively edit a text document that size.
19 Answers
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Android Studio: Add jar as library?
I'm trying to use the new Android Studio but I can't seem to get it working correctly.
34 Answers
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How to set time delay in javascript
I have this a piece of js in my website to switch images but need a delay when you click the image a second time. The delay should be 1000ms. So you would click the img.jpg then the img_onclick.jpg would appear. You would then click the img_onclick.jpg image there should then be a delay of 1000ms be...
Optimise PostgreSQL for fast testing
I am switching to PostgreSQL from SQLite for a typical Rails application.
2 Answers
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What version of javac built my jar?
...sion of the Java compiler was used to build a jar? I have a jar file, and it could have been built in any one of three JDKs. We need to know exactly which one, so we can certify compatibility. Is the compiler version embedded somewhere in the class files or jar?
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What are the uses for Cross Join?
...table that contains a row for every minute in the day, and you want to use it to verify that a procedure has executed each minute, so you might cross three tables:
select
hour,
minute
from
hours CROSS JOIN minutes
Or you have a set of standard report specs that you want to apply to ev...
Split output of command by columns using Bash?
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Will not work if you happen to have a process with PID that contains the PID you are interested in as a subtring.
– David Grayson
Nov 4 '12 at 19:58
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Detect changed input text box
... detect when someone changes the content of a text box but for some reason it's not working... I get no console errors. When I set a breakpoint in the browser at the change() function it never hits it.
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“Cannot evaluate expression because the code of the current method is optimized” in Visual Studio 20
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While the project was in debug mode, the solution was not. When I changed it, it worked.
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Is it possible to read the value of a annotation in java?
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edited Oct 24 '18 at 11:36
arjuncc
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