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Iterating over Java collections in Scala
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As of Scala 2.8, all you have to do is to import the JavaConversions object, which already declares the appropriate conversions.
import scala.collection.JavaConversions._
This won't work in previous versions though.
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Error on pod install
... now. When I learned that some of my pods have update I tried to 'pod install' on got this weird error
10 Answers
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List files ONLY in the current directory
In Python, I only want to list all the files in the current directory ONLY. I do not want files listed from any sub directory or parent.
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Eclipse fonts and background color
... experience of Eclipse so much better. Thank you---it is hard to wade thru all of Eclipse's options! +1
– Keith Pinson
Jul 29 '11 at 13:59
5
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Is there a C++ decompiler? [closed]
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You can use IDA Pro by Hex-Rays. You will usually not get good C++ out of a binary unless you compiled in debugging information. Prepare to spend a lot of manual labor reversing the code.
If you didn't strip the binaries there is some hope as IDA Pro can produce C-alik...
In MySQL what does “Overhead” mean, what is bad about it, and how to fix it?
...e used to run some of the queries, so you should only worry if this gets really high.
You can compare 'Optimizing the table' with the defragmenting of your hard drive.
I quote:
Every database will, over time,
require some form of maintenance to
keep it at an optimal performance
level....
How to insert an item at the beginning of an array in PHP?
...edited Sep 16 '13 at 15:01
Toby Allen
10.4k1010 gold badges6767 silver badges119119 bronze badges
answered Nov 16 '09 at 2:19
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Where Is Machine.Config?
...un notepad in non admin mode you should not be able to save any changes at all as you don't have write access to the file? (also if you run in admin or not should not change if you save in 32 or 64 bit).
– Peter
Jan 29 '16 at 7:53
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Prevent Default on Form Submit jQuery
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I believe that the above answers is all correct, but that doesn't point out why the submit method doesn't work.
Well, the submit method will not work if jQuery can't get the form element, and jQuery doesn't give any error about that. If your script is placed i...
AVD Manager - Cannot Create Android Virtual Device
I just installed the Android Eclipse Plugin and the Android SDK from Google yesterday. I open the AVD Manager window by going to Window -> Android Virtual Device Manager . I then click "New" and am presented with the "Create new Android Virtual Device (AVD)" window. The problem is, I can't get t...