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Learning Ant path style
...iles ends with -tiles-definition.xml is not working for me but at the same time /WEB-INF/tiles-config/*.xml works. So is * matches zero or more characters correct?
– Khader M A
Oct 3 '16 at 12:04
...
What's the point of map in Haskell, when there is fmap?
...
The map and fmap has been around for a long time - it was reheated on the Haskell-prime mailing list in August 2006 - haskell.org/pipermail/haskell-prime/2006-August/thread.html. As a counterpoint, I prefer the status quo. To me, it seems valuable that there's a subset...
What is the easiest way in C# to trim a newline off of a string?
...n" rather than just "\r\n\r\n\r\n":
// No need to create a new array each time
private static readonly char[] NewLineChars = Environment.NewLine.ToCharArray();
public static string TrimNewLines(string text)
{
return text.TrimEnd(NewLineChars);
}
...
Why was the switch statement designed to need a break?
...ses.
In other words, the normal switch
behavior is wrong 97% of the time.
It's not just in a compiler - on the
contrary, where fall through was used
in this analysis it was often for
situations that occur more frequently
in a compiler than in other software,
for instance, when com...
Using Git with Visual Studio [closed]
As a long-time Visual SourceSafe user (and hater) I was discussing switching to SVN with a colleague; he suggested using Git instead. Since, apparently, it can be used as peer-to-peer without a central server (we are a 3-developer team).
...
How to change legend title in ggplot
...tion, it seems that fill instead of color (or colour) is needed? Given the time of the question, it is possible it is ggplot2 version related.
– steveb
Mar 15 at 22:12
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How to get current memory usage in android?
...OOM and crash the app.
For this, you can check the next values:
final Runtime runtime = Runtime.getRuntime();
final long usedMemInMB=(runtime.totalMemory() - runtime.freeMemory()) / 1048576L;
final long maxHeapSizeInMB=runtime.maxMemory() / 1048576L;
final long availHeapSizeInMB = maxHeapSizeInMB ...
How to write log to file
...ort (
"logger"
)
const (
VERSION = "0.13"
)
func main() {
// time to use our logger, print version, processID and number of running process
logger.Log.Printf("Server v%s pid=%d started with processes: %d", VERSION, os.Getpid(),runtime.GOMAXPROCS(runtime.NumCPU()))
}
...
127 Return code from $?
...
This error is also at times deceiving. It says file is not found even though the files is indeed present. It could be because of invalid unreadable special characters present in the files that could be caused by the editor you are using. This link...
How to detect that animation has ended on UITableView beginUpdates/endUpdates?
...
After all this time I never knew this. Pure Gold !! Nothing worse then seeing a nice animation getting killed with the necessary evil of tableView.reloadData().
– DogCoffee
Sep 21 '15 at 12:46
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