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How to programmatically set maxLength in Android TextView?
...om 10 to 20, but as in code we add filter its remain set MaxLength 10 bcus now in array we have 10,20 two max lengths.
– Nikhil
Jun 29 at 14:35
...
Sqlite primary key on multiple columns
...LE something (
column1, column2, value, PRIMARY KEY (column1, column2));
Now this works without any warning:
sqlite> insert into something (value) VALUES ('bla-bla');
sqlite> insert into something (value) VALUES ('bla-bla');
sqlite> select * from something;
NULL|NULL|bla-bla
NULL|NULL|bl...
import .css file into .less file
.... I don't like the semantics of lying to the compiler. Certainly when you know there's not any LESS code in the file.
– user481081
Apr 17 '14 at 18:36
16
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How do I specify unique constraint for multiple columns in MySQL?
...mple:
PRODUCT_NAME, PRODUCT_VERSION
'glass', null
'glass', null
'wine', 1
Now if you try to insert ('wine' 1) again it will report a constraint violation
Hope this helps
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Why can't I reference System.ComponentModel.DataAnnotations?
...or 2010. I added this file and it seems to 'work', in that IntelliSense is now recognizing attributes on class members, such as [Display(Name = "My Property Name")]. Whether or not this works for everything else in this .dll I don't know.]
(1)
Microsoft Visual Studio Professional 2013
Version 12...
How do I manually create a file with a . (dot) prefix in Windows? For example, .htaccess
...
I did not know that. So one can simple create the file by typing ".htaccess." in explorer, and the last dot will be removed automatically. Nice.
– foens
Mar 14 '13 at 9:18
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How to get HTTP response code for a URL in Java?
...about the exception raised by the getRespondeCode() method? By the way, I know how to handle my error, and I just want to know how to differentiate each exception (or at least this specific exception). Thanks.
– grattmandu03
Sep 19 '13 at 15:23
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HTML: How to limit file upload to be only images?
...le").value="; //clear the uploaded file
}
}
</script>
Now in the html part
<input type="file" onchange="chng()">
this code will check if the uploaded file is a jpg file or not and restricts the upload of other types
...
Delete a single record from Entity Framework?
...ng up the objects just to delete them, this way you can delete by ID. You know, that's how the DELETE statement works in SQL normally.
– siride
Jul 11 '16 at 18:18
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Using Html.ActionLink to call action on different controller
...to be a pain to migrate as we've been using the generic method for a while now). Here's the full article on why it's not been kept in 2: haacked.com/archive/2008/08/29/…
– Stu
Mar 30 '10 at 10:01
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