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How to “grep” for a filename instead of the contents of a file?
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@alpha_989, I said grep supports it, which it does: gnu.org/software/grep/manual/html_node/… point is piping to grep is only needed if you need pcre. whereswalden has the right answer
– Dan
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Can grep show only words that match search pattern?
... an explanation for what "\w*th\w*" * means, so I figured I'd post. \w is [_[:alnum:]], so this matches basically any "word" that contains 'th' (since \w doesn't include space). The * after the quoted section is a glob for which files (i.e., matching all files in this directory)
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List passed by ref - help me explain this behaviour
Take a look at the following program:
8 Answers
8
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The remote end hung up unexpectedly while git cloning
My git client repeatedly fails with the following error after trying to clone the repository for some time.
36 Answers
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Install NPM into home directory with distribution nodejs package (Ubuntu)
... up a package root in my homedir to hold the Node "global" packages:
$ NPM_PACKAGES="$HOME/.npm-packages"
$ mkdir -p "$NPM_PACKAGES"
Set NPM to use this directory for its global package installs:
$ echo "prefix = $NPM_PACKAGES" >> ~/.npmrc
Configure your PATH and MANPATH to see commands i...
How to write to an existing excel file without overwriting data (using pandas)?
...omething like this might work out:
import pandas
from openpyxl import load_workbook
book = load_workbook('Masterfile.xlsx')
writer = pandas.ExcelWriter('Masterfile.xlsx', engine='openpyxl')
writer.book = book
## ExcelWriter for some reason uses writer.sheets to access the sheet.
## If you leave ...
Open terminal here in Mac OS finder [closed]
Is there something similar to the "Open Command Window Here" Windows Powertoy for Mac OS? I've found a couple plugins through a google search but wanted to see what works best for developers out there.
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Deleting Objects in JavaScript
...s an indepth explination: perfectionkills.com/understanding-delete/#firebug_confusion
– Tarynn
Mar 28 '13 at 20:13
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how to show progress bar(circle) in an activity having a listview before loading the listview with d
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answered Feb 17 '15 at 12:32
Sergey KuchinSergey Kuchin
37133 silver badges22 bronze badges
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How do I parse command line arguments in Java?
What is a good way of parsing command line arguments in Java?
20 Answers
20
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