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How to get UTC time in Python?
...nds[, milliseconds[, minutes[, hours[, weeks]]]]]]])
And this means that by default you can get any of the fields mentioned in it's definition -
days, seconds, microseconds, milliseconds, minutes, hours, weeks. Also timedelta instance has total_seconds() method that:
Return the total number o...
Jenkins / Hudson environment variables
...your slave, and add environment variable PATH, with value: $PATH:/followed-by/paths/you/want/to/add
If you use the second option, your System Information will still not show it, but your builds will see the added paths.
sh...
What is the difference between Python and IPython?
...ll (command line program) that can be installed from iPython.org or simply by running
pip install ipython
or the more extensive:
pip install ipython[notebook]
from the command line.
share
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i...
Method to Add new or update existing item in Dictionary
...
Could there be any problem if i replace Method-1 by Method-2?
No, just use map[key] = value. The two options are equivalent.
Regarding Dictionary<> vs. Hashtable: When you start Reflector, you see that the indexer setters of both classes call this.Insert(key, va...
Android: create a popup that has multiple selection options
... .create() is unnecessary here, .show() will return the dialog created by the builder and then show it as well
– TronicZomB
May 5 '13 at 22:19
2
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What are the differences between delegates and events?
... answered Jul 12 '14 at 11:11
fabyfaby
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How do I connect to a MySQL Database in Python?
...ver before doing anything. Unlike PHP, Only the SQLite driver is installed by default with Python. The most used package to do so is MySQLdb but it's hard to install it using easy_install. Please note MySQLdb only supports Python 2.
For Windows user, you can get an exe of MySQLdb.
For Linux, this...
Determine if Python is running inside virtualenv
...fix.
Using the VIRTUAL_ENV environment variable is not reliable. It is set by the virtualenv activate shell script, but a virtualenv can be used without activation by directly running an executable from the virtualenv's bin/ (or Scripts) directory, in which case $VIRTUAL_ENV will not be set. Or a no...
How do I deep copy a DateTime object?
...lone $date1;
$date2->add(new DateInterval('P3Y'));
Clones are shallow by default, but deep enough for a DateTime. In your own objects, you can define the __clone() magic method to clone the properties (i.e. child objects) that make sense to be cloned when the parent object changes.
(I'm not su...
Useless use of cat?
...bug)). The exception is to allow file arguments like in the case of grep. (By the way, note that ls has a completely different reason to not just accept but pretty much require file arguments)
Finally, what could have been done better is if such exceptional commands as grep (but not necessarily ls)...