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static files with express.js
... on a directory. To disable this set false or to supply a new index pass a string or an array in preferred order.
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JSON encode MySQL results
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This code erroneously encodes all numeric values as strings. For example, a mySQL numeric field called score would have a JSON value of "12" instead of 12 (notice the quotes).
– Theo
Sep 25 '11 at 18:48
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nullable object must have a value
..., i just change null able object to non null able, and convert datetime to string directly, not by datetimeobject.value.datetime.tostring()
– adnan
Dec 28 '16 at 12:41
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Replace new lines with a comma delimiter with Notepad++?
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Here's what worked for me with a similar list of strings in Notepad++ without any macros or anything else:
Click Edit -> Blank Operations -> EOL to space
[All the items should now be in a single line separated by a 'space']
Select any 'space' and do a Replace All (b...
Why is “int i = 2147483647 + 1;” OK, but “byte b = 127 + 1;” is not compilable?
...b = (byte)(127 + 1);
and then it compiles.
(*) at least not of the kind String-to-integer, float-to-Time, ... Java does support coercions if they are, in a sense, non-loss (Java calls this "widening").
And no, the word "coercion" did not need correcting. It was chosen very deliberately and cor...
Populate nested array in mongoose
...n 5.5.7, the array notation Yasin mentioned didn't work, contacting in one string instead works. i.e. populate: 'components AnotherRef'
– Samih A
May 22 at 14:08
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Change URL and redirect using jQuery
...rk nowadays the latter is an object (and of course unsupported to assign a string to in an ancient IE version...)
– Victor
May 21 '13 at 21:50
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How do you add an action to a button programmatically in xcode
...click takes the sender argument, that is replaced with a : in the selector string.
– Etan
Jan 14 '16 at 10:29
This wor...
How to select the last record of a table in SQL?
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to get the last row of a SQL-Database use this sql string:
SELECT * FROM TableName WHERE id=(SELECT max(id) FROM TableName);
Output:
Last Line of your db!
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How can I change the image displayed in a UIImageView programmatically?
... [[UIImage alloc] initWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:@"http://farm4.static.flickr.com/3092/2915896504_a88b69c9de.jpg"]]];
or
UIImage *image = [UIImage imageNamed: @"cell.png"];
Once you have an Image you can then set UIImageView:
[imageView setImage:image];
The l...