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using awk with column value conditions
... with grep and the text was in there. :(
– user1687130
Feb 6 '13 at 21:33
1
@user1687130, I think...
How to jump to a particular line in a huge text file?
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30
linecache:
The linecache module allows one to get any line from a Python source file, while ...
Ordering by specific field value first
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edited Jan 11 '19 at 20:44
Joey Bass
322 bronze badges
answered Aug 21 '14 at 18:07
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Windows XP or later Windows: How can I run a batch file in the background with no window displayed?
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answered Nov 18 '08 at 12:48
P DaddyP Daddy
26.2k77 gold badges6262 silver badges8787 bronze badges
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Batch script loop
I need to execute a command 100-200 times, and so far my research indicates that I would either have to copy/paste 100 copies of this command, OR use a for loop, but the for loop expects a list of items, hence I would need 200 files to operate on, or a list of 200 items, defeating the point.
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Is Redis just a cache?
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+50
No, Redis is much more than a cache.
Like a Cache, Redis stores key=value pairs. But unlike a cache, Redis lets you operate on the v...
Save An Image To Application Documents Folder From UIView On IOS
..., NSUserDomainMask, YES);
NSString *documentsPath = [paths objectAtIndex:0]; //Get the docs directory
NSString *filePath = [documentsPath stringByAppendingPathComponent:@"image.png"]; //Add the file name
[pngData writeToFile:filePath atomically:YES]; //Write the file
Reading it later works the ...
Is there any advantage of using map over unordered_map in case of trivial keys?
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answered Feb 4 '10 at 2:43
GManNickGGManNickG
444k4747 gold badges454454 silver badges530530 bronze badges
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Output to the same line overwriting previous output?
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Here's code for Python 3.x:
print(os.path.getsize(file_name)/1024+'KB / '+size+' KB downloaded!', end='\r')
The end= keyword is what does the work here -- by default, print() ends in a newline (\n) character, but this can be replaced with a different string. In this case, ending the l...
iPhone Keyboard Covers UITextField
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The usual solution is to slide the field (and everything above it) up with an animation, and the...