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WebException how to get whole response with a body?
...tion cref="WebException"></exception>
/// <remarks>
/// By default, on protocol errors, the body is not included in web exceptions.
/// This solutions includes potentially relevant information for resolving the
/// issue.
/// </remarks>
private void ThrowWithBody(We...
How can I get jquery .val() AFTER keypress event?
...st immediately thereafter. Such a short timer interval (even if rounded up by the browser) will not be noticeable.
edit — or you could use "keyup" like everybody else says, though its semantics are different.
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Check a collection size with JSTL
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As suggested by @Joel and @Mark Chorley in earlier comments:
${empty companies}
This checks for null and empty lists/collections/arrays. It doesn't get you the length but it satisfies the example in the OP. If you can get away with it ...
jQuery/JavaScript to replace broken images
...ol and can even be useful when you want your markup to reflect what is actually going to happen.
– Nicole
Feb 18 '10 at 21:41
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How to get a substring of text?
...l"
a[/[aeiou](.)\1/, 2] #=> nil
a["lo"] #=> "lo"
a["bye"] #=> nil
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How to extract the substring between two markers?
...tched string: AAA1234ZZZ, and group(1) will return only characters matched by first group: 1234
– Yurii K
Nov 12 '15 at 13:46
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How do I convert an integer to string as part of a PostgreSQL query?
...use the number can be up to 15 digits, you'll meed to cast to an 64 bit (8-byte) integer. Try this:
SELECT * FROM table
WHERE myint = mytext::int8
The :: cast operator is historical but convenient. Postgres also conforms to the SQL standard syntax
myint = cast ( mytext as int8)
If you have ...
How to add a TextView to LinearLayout in Android
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Why would that change anything? All it does is cast sooner rather than later, which should have the same effect.
– yesennes
May 19 '16 at 13:06
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Best way to check for “empty or null value”
...y string is not different from any other string consisting of only spaces. All of these are folded to n spaces in char(n) per definition of the type. It follows logically that the above expressions work for char(n) as well - just as much as these (which wouldn't work for other character types):
coal...
How can I find out a file's MIME type (Content-Type)?
...me-type FILE_NAME returns just the mime type
– jaygooby
Jan 31 '13 at 16:12
or kmimetypefinder filename
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