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Should I use `import os.path` or `import os`?
... bunch of modules into sys.modules. They aren't bound to any names in your script, but you can access the already-created modules when you import them in some way.
sys.modules is a dict in which modules are cached. When you import a module, if it already has been imported somewhere, it gets the in...
Python's “in” set operator
...h they are not set types, have a valuable in property during validation in scripts:
yn = input("Are you sure you want to do this? ")
if yn in "yes":
#accepts 'y' OR 'e' OR 's' OR 'ye' OR 'es' OR 'yes'
return True
return False
I hope this helps you better understand the use of in with this...
NameError: global name 'unicode' is not defined - in Python 3
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If you need to have the script keep working on python2 and 3 as I did, this might help someone
import sys
if sys.version_info[0] >= 3:
unicode = str
and can then just do for example
foo = unicode.lower(foo)
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How do I escape the wildcard/asterisk character in bash?
...
However, I've had problems even with this syntax. Consider the following script.
#!/bin/bash
curl_opts="-s --noproxy * -O"
curl $curl_opts "$1"
The * needs to be passed verbatim to curl, but the same problems will arise. The above example won't work (it will expand to filenames in the current d...
How to copy directories in OS X 10.7.3?
...and can be repeated over and over with the expected result.
Inside a bash script:
cp -R "${1}/App" "${2}"
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How to create an exit message
...d
Then, if this is defined in some .rb file that you include in all your scripts, you are golden.... just because it's not built in doesn't mean you can't do it yourself ;-)
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How do I check the operating system in Python?
I want to check the operating system (on the computer where the script runs).
5 Answers
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Is JSON Hijacking still an issue in modern browsers?
...s DefineOwnProperty. MDN: Working with Objects notes that "Starting in JavaScript 1.8.1, setters are no longer called when setting properties in object and array initializers." This was addressed in V8 issue 1015.
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Copy table without copying data
... the result given by show create table bar is already executable, if the script has the permission to create tables, you could parse it and then execute alter table statements too.
– Timo Huovinen
Feb 5 '15 at 20:38
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Modify SVG fill color when being served as Background-Image
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Don't forget if you're serving the SVG from a server-side script, to make sure you also send the correct MIME header. In PHP this would be: <?php header('Content-type: image/svg+xml'); ?>
– slightlyfaulty
Aug 21 '14 at 10:53
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