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What can you use Python generator functions for?
...osklonosklo
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Quick and easy file dialog in Python?
...w I'm prompting the user for the file to parse using raw_input which is most unfriendly, especially because the user can't copy/paste the path. I would like a quick and easy way to present a file selection dialog to the user, they can select the file, and then it's loaded to the database. (In my...
How to capture stdout output from a Python function call?
...dallkindall
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VBoxManage: error: Failed to create the host-only adapter
... should now be able to run vagrant up or vagrant reload and have your new host configured.
As mentioned in this answer, recent versions of macOS can block VirtualBox.
Solution:
Go to System Preferences > Security & Privacy Then hit the "Allow" button to let Oracle (VirtualBox) load.
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Location Services not working in iOS 8
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273
I 'LOVE' that you get no error, no warning, no log message, NOTHING if you leave out the plist entry. Basically Apple has created an API ...
Simplest way to detect a mobile device in PHP
... working for me though.
– James
Aug 27 '15 at 17:04
18
@kavior.com Yes it can be faked, but we sh...
How to repeat a string a variable number of times in C++?
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std::string(5, '.')
This is a contrived example of how you might use an ostringstream to repeat a string n times:
#include <sstream>
std::string repeat(int n) {
std::ostringstream os;
for(int i = 0; i < n; i++)
os << "repeat";
return os.str();
}
Depending on...
PostgreSQL: Is it better to use multiple databases with one schema each, or one database with multip
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27
Definitely, I'll go for the one-db-many-schemas approach. This allows me to dump all the databa...
Can I redirect the stdout in python into some sort of string buffer?
...start
out = sys.stdout.read() # read output
# restore stdout
sys.stdout.close()
sys.stdout = old_stdout
This solution works for Python 2 >= 2.6 and Python 3.
Please note that our new sys.stdout.write() only accepts unicode strings and sys.stdout.buffer.write() only accepts byte strings.
This ...
Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?
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answered Jan 27 '15 at 7:10
limplashlimplash
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