大约有 25,000 项符合查询结果（耗时：0.0563秒） [XML]
How to get script of SQL Server data? [duplicate]
... have a german IDE, maybe this picture is helpful anyway: fs5.directupload.net/images/161202/qya3wcfl.jpg
– Tim Schmelter
Dec 2 '16 at 11:09
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How to check whether a string is a valid HTTP URL?
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Looks like this technique fails 22 out of 75 tests dotnetfiddle.net/XduN3A
– whitneyland
Oct 21 '17 at 20:04
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How to auto-remove trailing whitespace in Eclipse?
...or Python in PyDev, I've made a feature request for this. See: sourceforge.net/tracker/…
– Craig McQueen
Jan 14 '10 at 7:07
5
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What is the Java equivalent for LINQ? [closed]
...he advantages of using lambdas in JDK8 called The Power of the Arrow, also NetBeans 8 has great support for converting constructs to JDK8 which I've also blogged about Migrating to JDK 8 with NetBeans.
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Check status of one port on remote host [closed]
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You seem to be looking for a port scanner such as nmap or netcat, both of which are available for Windows, Linux, and Mac OS X.
For example, check for telnet on a known ip:
nmap -A 192.168.0.5/32 -p 23
For example, look for open ports from 20 to 30 on host.example.com:
nc -z ho...
OS X Bash, 'watch' command
...Alternately, Homebrew can install the watch from http://procps.sourceforge.net/:
brew install watch
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Subtract days from a date in JavaScript
...application, DateJS will make your life much easier:
http://simonwillison.net/2007/Dec/3/datejs/
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Smooth scrolling when clicking an anchor link
...')).offset().top
}, 500);
});
And here's the fiddle: http://jsfiddle.net/9SDLw/
If your target element does not have an ID, and you're linking to it by its name, use this:
$('a[href^="#"]').click(function () {
$('html, body').animate({
scrollTop: $('[name="' + $.attr(this, 'hre...
How to rethrow the same exception in SQL Server
...ctual error number (and also would rollback the transaction). Now in your .NET code, instead of catching the
exception, if you use ExecuteScalar(), you get the actual error number you want and show the appropriate number.
int errorNumber=(int)command.ExecuteScalar();
if(errorNumber=<SomeNumber&...
How to drop all user tables?
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Another answer that worked for me is (credit to http://snipt.net/Fotinakis/drop-all-tables-and-constraints-within-an-oracle-schema/)
BEGIN
FOR c IN (SELECT table_name FROM user_tables) LOOP
EXECUTE IMMEDIATE ('DROP TABLE "' || c.table_name || '" CASCADE CONSTRAINTS');
END LOOP;
FOR ...