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Is System.nanoTime() completely useless?
...sclaimer: I am the developer of this library
You might like this better:
http://juliusdavies.ca/nanotime/
But it copies a DLL or Unix .so (shared object) file into the current user's home directory so that it can call JNI.
Some background information is on my site at:
http://juliusdavies.ca/pos...
Should operator
...p < > <= >=
These operators should return a bool as they are comparing two objects of the same type. It is usually easiest to define these operators as part of the class. This is because a class is automatically a friend of itself so objects of type Paragraph can examine each other (ev...
How to append text to an existing file in Java?
...catch(IOException ex){ ex.printStackTrace(); }
– php_coder_3809625
Aug 18 '16 at 12:12
...
How to read/write from/to file using Go?
... n == 0 {
break
}
// write a chunk
if _, err := fo.Write(buf[:n]); err != nil {
panic(err)
}
}
}
Here I used os.Open and os.Create which are convenient wrappers around os.OpenFile. We usually don't need to call OpenFile directly.
Notice...
Determining if a variable is within range?
...
You could use
if (1..10).cover? i then thing_1
elsif (11..20).cover? i then thing_2
and according to this benchmark in Fast Ruby is faster than include?
share
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impr...
How to ignore SVN folders in WinMerge?
...
f: \.jar$
## Ignore subversion housekeeping directories
d: \\.svn$
d: \\._svn$
Save it, then when selecting items to merge, select the filter you defined from the Select Files or Folders dialog box. Bonus points: It will save this and use it as a default for future merges.
...
What does `dword ptr` mean?
...ral purpose computers usually use 32 or 64 bits. en.wikipedia.org/wiki/Word_(computer_architecture)
– uzay95
Dec 25 '16 at 21:35
6
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Git: can't undo local changes (error: path … is unmerged)
... answered Jun 11 '10 at 8:09
zed_0xffzed_0xff
28.2k77 gold badges4747 silver badges7070 bronze badges
...
How to file split at a line number [closed]
...
file_name=test.log
# set first K lines:
K=1000
# line count (N):
N=$(wc -l < $file_name)
# length of the bottom file:
L=$(( $N - $K ))
# create the top of file:
head -n $K $file_name > top_$file_name
# create bottom ...
UILabel Align Text to center
... code: // Deprecated: use NSTextAlignment enum in UIKit/NSText.h typedef NS_ENUM(NSInteger, UITextAlignment) { UITextAlignmentLeft = 0, UITextAlignmentCenter, UITextAlignmentRight, // could add justified in future } NS_DEPRECATED_IOS(2_0,6_0);
– a...