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Is it possible to delete an object's property in PHP?
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unset($a->new_property);
This works for array elements, variables, and object attributes.
Example:
$a = new stdClass();
$a->new_property = 'foo';
var_export($a); // -> stdClass::__set_state(array('new_property' => 'foo'))
unset($a->new_pro...
Equivalent of Math.Min & Math.Max for Dates?
What's the quickest and easiest way to get the Min (or Max) value between two dates? Is there an equivalent to Math.Min (& Math.Max) for dates?
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pip install mysql-python fails with EnvironmentError: mysql_config not found
This is the error I get
21 Answers
21
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Compiling problems: cannot find crt1.o
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Debian / Ubuntu
The problem is you likely only have the gcc for your current architecture and that's 64bit. You need the 32bit support files. For that, you need to install them
sudo apt install gcc-multilib
s...
How to normalize an array in NumPy?
I would like to have the norm of one NumPy array. More specifically, I am looking for an equivalent version of this function
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Bash script - variable content as a command to run
I have a Perl script that gives me a defined list random numbers that correspond to the lines of a file. Next I want to extract those lines from the file using sed .
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How to pass variable from jade template file to a script file?
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It's a little late but...
script.
loginName="#{login}";
This is working fine in my script. In Express, I am doing this:
exports.index = function(req, res){
res.render( 'index', { layout:false, login: req.session.login } );
};
I guess the latest jade is different?
Merc.
edit: added ...
Get Output From the logging Module in IPython Notebook
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Try following:
import logging
logger = logging.getLogger()
logger.setLevel(logging.DEBUG)
logging.debug("test")
According to logging.basicConfig:
Does basic configuration for the logging system by creating a
StreamHandler with a defaul...
How can I get a resource “Folder” from inside my jar File?
...nd read in the content... Assume that the File names are not determined before runtime... What should I do? Is there a way to get a list of the files inside a Folder in your jar File?
Notice that the Jar file with the resources is the same jar file from which the code is being run...
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Cannot refer to a non-final variable inside an inner class defined in a different method
...need to change the values of several variables as they run several times thorugh a timer. I need to keep updating the values with every iteration through the timer. I cannot set the values to final as that will prevent me from updating the values however I am getting the error I describe in the init...