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How to set a value of a variable inside a template code?
...rary()
@register.assignment_tag
def get_addressee():
return "World"
Now you may use the get_addressee template tag in your templates:
{% load hello_world %}
{% get_addressee as addressee %}
<html>
<body>
<h1>hello {{addressee}}</h1>
</body>
<...
Search text in fields in every table of a MySQL database
...ill not work if the db dump file is really big (situation that I am having now :) )
– Boban
May 31 '17 at 12:32
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What is the proper way to re-attach detached objects in Hibernate?
....getYetAnotherEntity(), you may have a LazyInit exception. The only way I know to overcome that is to use find. entity = em.find(entity.getClass(), entity.getId();
– John Rizzo
Mar 29 '11 at 9:16
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How do I create a namespace package in Python?
...introduces implicit namespace packages, see PEP 420.
This means there are now three types of object that can be created by an import foo:
A module represented by a foo.py file
A regular package, represented by a directory foo containing an __init__.py file
A namespace package, represented by one ...
How to make tinymce paste in plain text by default
... ed.pasteAsPlainText = true;
});
}
}
So now it always will be plain.
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MYSQL Truncated incorrect DOUBLE value
...ery was like this:
UPDATE myTable SET myValue = NULL WHERE myValue = 0;
Now, since the actual type of myValue is VARCHAR(255) this gives the warning:
+---------+------+-----------------------------------------------+
| Level | Code | Message |
+---------+-...
Is it possible to Turn page programmatically in UIPageViewController?
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Now that the NDA is up can this be expanded on a bit more? Maybe a code sample.
– SpaceTrucker
Nov 1 '11 at 16:58
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Calculate difference between two dates (number of days)?
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Yup, this is what I needed - most valuable answer cmon now nobody wants to think about Minutes and Seconds in calculating days
– solujic
Jun 13 '17 at 12:28
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Any reason not to use '+' to concatenate two strings?
...n, results in unnecessary function calls which could add to the overhead.
Now coming back to the question. Should one discourage the use of + over join in all cases?
I believe no, things should be taken into consideration
Length of the String in Question
No of Concatenation Operation.
And off-...
How do I specify local .gem files in my Gemfile?
... Super trick! here is small addition for that. How to verify that gems are now available locally: gem list -r --clear-sources -s file:/repo
– Алексей Лещук
Oct 9 '19 at 14:50
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