When we copy-paste text from applications like MS-Word or similar to our HTML or text files, we end-up having unicode characters in the file, ultimately leading to different issues. Inlinus, itseasy to replace it from all files in current directory. A typical example is the zero width space <U+200B>
Python provides a method sorted
which returns the sorted array and will not change the original array, where as list.sort()
with change the array in place.
# Total number of books.
Regex and iregex are the two field lookups that enable us to search database with regular expressions. regex is case-sensitive where as iregexis case-insensitive.
isnull
In django, the NULL valuein the database field is tested with field lookup isnull
It takes either True
or False
, which correspond to SQL queries of IS NULL
and IS NOT NULL
, respectively.
Field lookups are how we specify the conditions in the WHERE clause of an SQL. They are specified as keyword arguments for QuerySet methodslike filter(), exclude() and get().
Field lookups are how we specify the conditions in the WHERE
clause of an SQL. They are specified as keyword arguments for QuerySet methodslikefilter()
, exclude()
and get()
.
Django-compress is a Django application that allows us to compress our CSS andJavascript for better performance of the the application. The django compress provides a tag named compress that takes the typr to compress
, namely, css
and js
. The compressor combines the CSS/JS contained in the tag and save as a single file in static directory. Default location is <STATIC DIRECTORY>/CACHE
Scrum is a most practiced, flexible, iterative, adaptive and effective methodology practiced in Agile development. It is designed to deliver significant values throughout the project development lifecycle. Scrum creates an environment for contineous progress and collective accountability and ensures transparent communication within the team and between the development team and the client.
We take the vision which comes from dreams and apply the magic of science and mathematics, adding the heritage of our profession and our knowledge to create a design.