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Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
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Compatibility Guide for JDK 8 says that in Java 8 the command line flag MaxPermSize has been removed. The reason is that the permanent generation was removed from the hotspot heap and was moved to native memory.
So in order t...
Java Garbage Collection Log messages
...d in the GC Tuning Guide (which you would do well to read anyway).
The command line option -verbose:gc causes information about the heap and garbage collection to be printed at each collection. For example, here is output from a large server application:
[GC 325407K->83000K(776768K), 0.2300...
An item with the same key has already been added
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@Naveen Great it is fixed! I see that how this could compile but throw error here. Some parts of the framework (unlike C#) is case-insensitive.
– Aliostad
Mar 6 '12 at 15:07
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How to format a phone number with jQuery
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Why does UITableViewCell remain highlighted?
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@Kendall, @4thSpace: Maybe my last comment was confusing as to who I was referring to, apologies for that. UITableViewController calls the -deselectRowAtIndexPath:animated: method on its tableView property from -viewDidAppear. However, if you have a table vi...
How can I do an UPDATE statement with JOIN in SQL Server?
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Restoring state of TextView after screen rotation?
...tation on freezesText :
If set, the text view will include its current complete text inside of its frozen icicle in addition to meta-data such as the current cursor position. By default this is disabled; it can be useful when the contents of a text view is not stored in a persistent place such a...
Cannot install Lxml on Mac os x 10.9
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You should install or upgrade the commandline tool for xcode.
Try this in a terminal:
xcode-select --install
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Android emulator: How to monitor network traffic?
...e network traffic directly from an Android emulator:
Copy and run an ARM-compatible tcpdump binary on the emulator, writing output to the SD card, perhaps (e.g. tcpdump -s0 -w /sdcard/emulator.cap).
Run emulator -tcpdump emulator.cap -avd my_avd to write all the emulator's traffic to a local file ...