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How to manually trigger validation with jQuery validate?
...r unobtrusive validation only for this element if in place
// add your extra logic here to execute only when element is valid
}
Note that validate() needs to be called on the form before checking it using this method.
Documentation link:
https://jqueryvalidation.org/valid/
...
What is the Difference Between Mercurial and Git?
...heuristic like in Git, there is nothing in the model that precludes adding extra information to a snapshot, e.g., rename information. We do that in Mercurial.
– Martin Geisler
Jan 26 '11 at 9:05
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How to change the text on the action bar
... Customizing Action Bar,
For example:
@Override
public void setActionBar(String heading) {
// TODO Auto-generated method stub
com.actionbarsherlock.app.ActionBar actionBar = getSupportActionBar();
actionBar.setHomeButtonEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(false);
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How to change the type of a field?
...ase, it looks like you're trying to change the $type from 1 (double) to 2 (string).
So simply load the document from the DB, perform the cast (new String(x)) and then save the document again.
If you need to do this programmatically and entirely from the shell, you can use the find(...).forEach(fun...
Postgresql GROUP_CONCAT equivalent?
...ifications:
The result of casting an array to text is that the resulting string starts and ends with curly braces. Those braces need to be removed by some method, if they are not desired.
Casting ANYARRAY to TEXT best simulates CSV output as elements that contain embedded commas are double-quot...
Generate class from database table
... 'byte[]'
when 'bit' then 'bool'
when 'char' then 'string'
when 'date' then 'DateTime'
when 'datetime' then 'DateTime'
when 'datetime2' then 'DateTime'
when 'datetimeoffset' then 'DateTimeOffset'
when 'decimal' then ...
How do you launch the JavaScript debugger in Google Chrome?
...n a Mac, or just inspect an element). If you have Developer Tools open, an extra bit of awesomeness is that you can click and hold the Refresh button to clear the cache.
– toon81
Jul 8 '14 at 9:21
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Subtract two variables in Bash
...
You just need a little extra whitespace around the minus sign, and backticks:
COUNT=`expr $FIRSTV - $SECONDV`
Be aware of the exit status:
The exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null or 0.
Keep this in min...
Use LINQ to get items in one List, that are not in another List
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It also works great if you're talking about a list of strings (or other base objects), which was what I was searching for when I came upon this thread.
– Dan Korn
Oct 4 '17 at 19:26
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What's the longest possible worldwide phone number I should consider in SQL varchar(length) for phon
... as the limit ... without formatting. Adding formatting may add roughly an extra character for every digit. So as a final thought it may not be a good idea to limit the phone number in the database in any way and leave shorter limits to the UX designers.
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