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How can I change the default Django date template format?
...
In order to change date format in the views.py and then assign it to template.
# get the object details
home = Home.objects.get(home_id=homeid)
# get the start date
_startDate = home.home_startdate.strftime('%m/%d/%Y')
# ass...
What do parentheses surrounding an object/function/class declaration mean? [duplicate]
...
The first parentheses are for, if you will, order of operations. The 'result' of the set of parentheses surrounding the function definition is the function itself which, indeed, the second set of parentheses executes.
As to why it's useful, I'm not enough of a JavaScr...
Jackson enum Serializing and DeSerializer
...hey're returning data that already includes a user friendly string. But in order to turn the rendered form back into an identifier, we need some code that can reverse the transformation. The hacky accepted answer wants to use a map to handle the transformation, but requires more maintenance. With th...
Understanding recursion [closed]
... right child, before we did that we recursed the left child.
In fact, the order in which we called the children, and added the current node's value didn't matter at all, because addition is commutative.
Now let's look at an operation where order does matter. We'll use a binary tree of nodes, but t...
'0000-00-00 00:00:00' can not be represented as java.sql.Timestamp error
...er languages.
So, if I "just change the database", thousands of lines of PHP code will break.
Java programmers need to accept the MySQL zero-date and they need to put a zero date back into the database, when other languages rely on this "feature".
A programmer connecting to MySQL needs to handle...
Equation for testing if a point is inside a circle
...n false.
If a point is more likely to be inside this circle then reverse order of first 3 steps:
if dx + dy <= R then
return true.
if dx > R then
return false.
if dy > R
then return false.
if dx^2 + dy^2 <= R^2 then
return true
else
return false.
Alternate ...
How to delete duplicate rows in SQL Server?
...4], [col5], [col6], [col7],
RN = ROW_NUMBER()OVER(PARTITION BY col1 ORDER BY col1)
FROM dbo.Table1
)
DELETE FROM CTE WHERE RN > 1
DEMO (result is different; I assume that it's due to a typo on your part)
COL1 COL2 COL3 COL4 COL5 COL6 COL7
john 1 1 1...
Create table with jQuery - append
...the above approach it is less manageable to add styles and do stuff dynamically with <table>.
But how about this one, it does what you expect nearly great:
var table = $('<table>').addClass('foo');
for(i=0; i<3; i++){
var row = $('<tr>').addClass('bar').text('result ' + i)...
Deploy a project using Git push
...ile (again, on the server):
chmod +x .git/hooks/post-update
Now, just locally push to your web server and it should automatically update the working copy:
git push production
share
|
improve th...
Turning a Comma Separated string into individual rows
... String > ''
)
SELECT
SomeID,
OtherID,
DataItem
FROM tmp
ORDER BY SomeID
-- OPTION (maxrecursion 0)
-- normally recursion is limited to 100. If you know you have very long
-- strings, uncomment the option
Output
SomeID | OtherID | DataItem
--------+---------+----------
1 ...