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jQuery validation: change default error message
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@LisaCerilli I had the same, fixed it by changing jQuery.format("... to jQuery.validator.format("...
– lehel
Jul 26 '17 at 11:50
1
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Android: combining text & image on a Button or ImageButton
...ackground.
If you are looking for something similar in xml there is:
android:background attribute which works the same way.
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How many Activities vs Fragments?
... Activities (see DRY Principle on wikipedia).
I prefer the pattern used by the ActionBarSherlock Fragments Demo app (download here and source code here). The demo that most closely matches the tutorial mentioned in the question is the one called "Layout" in the app; or FragmentLayoutSupport in th...
Get controller and action name from within controller?
... precise - the controller and action that generated the view (and the user id of course, but that's not the point here).
13...
How to declare a type as nullable in TypeScript?
...Union type is in my mind best option in this case:
interface Employee{
id: number;
name: string;
salary: number | null;
}
// Both cases are valid
let employe1: Employee = { id: 1, name: 'John', salary: 100 };
let employe2: Employee = { id: 1, name: 'John', salary: null };
EDIT : For thi...
Using Pylint with Django
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Do not disable or weaken Pylint functionality by adding ignores or generated-members.
Use an actively developed Pylint plugin that understands Django.
This Pylint plugin for Django works quite well:
pip install pylint-django
and when running pylint add the following f...
demystify Flask app.secret_key
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Anything that requires encryption (for safe-keeping against tampering by attackers) requires the secret key to be set. For just Flask itself, that 'anything' is the Session object, but other extensions can make use of the same secret.
secret_key is merely the value set for the SECRET_KEY confi...
Using Custom Domains With IIS Express
...his every time I recomend this:
How to Run Visual Studio as Administrator by default
I hope this helps somebody, I had issues when trying to upgrade to visual studio 2015 and realized that none of my configurations were being carried over.
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Convert timestamp to date in MySQL query
...SQL
Make the table with an integer timestamp:
mysql> create table foo(id INT, mytimestamp INT(11));
Query OK, 0 rows affected (0.02 sec)
Insert some values
mysql> insert into foo values(1, 1381262848);
Query OK, 1 row affected (0.01 sec)
Take a look
mysql> select * from foo;
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Django Cookies, how can I set them?
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Good point! One note, you can reduce the HTTP weight by hosting static content on a separate domain (not subdomain), so that the cookies are not sent on those requests. stackoverflow.com/questions/72394/…
– John Paulett
Oct 28 '09 at 2:3...