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Django, creating a custom 500/404 error page
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Using Django 1.9 and simply adding 500.html etc templates shows them instead of standard pages. Nice easy fix.
– curtisp
Sep 12 '16 at 15:29
2
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How do I know if a generator is empty from the start?
...# Then iterate over the sequence:
for element in mysequence:
# etc.
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Python Linked List
...r provide the whole collection of LISP functions (i.e. first, second, nth, etc), than introducing methods.
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How to use phpexcel to read data and insert into database?
...ize' => '20MB');
//set php excel settings
PHPExcel_Settings::setCacheStorageMethod(
$cacheMethod,$cacheSettings
);
$arrayLabel = array("A","B","C","D","E");
//=== set object reader
$objectReader = PHPExcel_IOFactory::createReader('Excel2007');
$obj...
PHP: If internet explorer 6, 7, 8 , or 9
...l check for the lower number versions without checking for version 10, 20, etc. '/(?i)msie [1-8]\./'
– michaellindahl
Feb 11 '14 at 20:04
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Installing PDO driver on MySQL Linux server
...fter saving : sudo service apache2 restart . And my php.ini file path was /etc/php/7.0/apache2/php.ini (OS: Lubuntu 16.04, analogous to Ubuntu for these purposes). Run sudo gedit <fullpath> to edit it. (gedit or geany or any text editor on your system)
– Nikhil VJ
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Position of least significant bit that is set
... set bit, or the highest set bit, or counting the number of leading zeroes etc.
If you have any one instruction of this class you can cheaply emulate the others.
Take a moment to work through it on paper and realise that x & (x-1) will clear the lowest set bit in x, and ( x & ~(x-1) ) will...
How do I write output in same place on the console?
...nd am writing some scripts to automate downloading files from FTP servers, etc. I want to show the progress of the download, but I want it to stay in the same position, such as:
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Converting integer to string in Python
...to
a.__str__()
The same if you want to convert something to int, float, etc.
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Python, creating objects
... sure what they want s1 to be? I can do this with an array {'name' : name..etc} but that didn't give me a correct answer so I'm assuming I need to implement what I learned from classes and instances
– Mohsen M. Alrasheed
Feb 26 '13 at 5:03
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