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How to copy a directory structure but only include certain files (using windows batch files)
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Weird. What OS are you using? Do you have the necessary file/folder permissions? I just tested on Win 7 and *.zip worked for me.
– aphoria
Sep 20 '12 at 9:56
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sed edit file in place
I am trying to find out if it is possible to edit a file in a single sed command without manually streaming the edited content into a new file and then renaming the new file to the original file name. I tried the -i option but my Solaris system said that -i is an illegal option. Is there a d...
Gradle build only one module
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On Mac OS, the only variant which is working with me :
./gradlew ABC:build
ABC is the name of module
( It might be working on Linux too )
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How do I get my Python program to sleep for 50 milliseconds?
...oth as long as you have a Python implementation that is up to spec on your OS, the above is OS independent.
– Chris
Nov 21 '18 at 14:57
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How to represent multiple conditions in a shell if statement?
... "$g" -eq 2 -a "$c" = "456" \) ]
then echo abc
else echo efg
fi
I've enclosed the references to $g in double quotes; that's good practice, in general. Strictly, the parentheses aren't needed because the precedence of -a and -o makes it correct even without them.
Note that the -a and -o operators...
Solutions for distributing HTML5 applications as desktop applications? [closed]
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Electron is an open source library developed by GitHub for building cross-platform desktop applications with HTML, CSS, and JavaScript. Electron accomplishes this by combining Chromium and Node.js into a single runtime and apps can be packaged for Mac, Windows, and Linux. (source)
The folks a...
Which access modifiers are implied when not specified?
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Would it be possible to use a pre-transpile step to automatically assign private?
– Qwerty
Apr 26 '18 at 11:24
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Read file data without saving it in Flask
...lask)
from google.cloud import storage
@app.route('/upload/', methods=['POST'])
def upload():
if request.method == 'POST':
# FileStorage object wrapper
file = request.files["file"]
if file:
os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = a...
How do you echo a 4-digit Unicode character in Bash?
I'd like to add the Unicode skull and crossbones to my shell prompt (specifically the 'SKULL AND CROSSBONES' (U+2620)), but I can't figure out the magic incantation to make echo spit it, or any other, 4-digit Unicode character. Two-digit one's are easy. For example, echo -e "\x55", .
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How to redirect 'print' output to a file using python?
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The most obvious way to do this would be to print to a file object:
with open('out.txt', 'w') as f:
print >> f, 'Filename:', filename # Python 2.x
print('Filename:', filename, file=f) # Python 3.x
However, r...