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How to test an SQL Update statement before running it?
...the ROLLBACK-Feature.
@see https://dev.mysql.com/doc/refman/5.0/en/commit.html
For example:
START TRANSACTION;
SELECT * FROM nicetable WHERE somthing=1;
UPDATE nicetable SET nicefield='VALUE' WHERE somthing=1;
SELECT * FROM nicetable WHERE somthing=1; #check
COMMIT;
# or if you want to reset cha...
How to access the GET parameters after “?” in Express?
... Mind that req.params is different from req.query! expressjs.com/en/api.html#req.params expressjs.com/en/api.html#req.query @adelriosantiago
– caesarsol
Jan 14 '19 at 11:28
...
css 'pointer-events' property alternative for IE
...for some css specific solution i cannot use them. I will try to modify the html/js code rather spending time on this problem.Thanks a lot for your time and help
– anupam
May 2 '11 at 9:16
...
Fluid width with equally spaced DIVs
...ork perfectly in Safari, you have to be careful with the whitespace in the HTML.
Specifically, this doesn't work:
<div id="container">
..
<div class="box3"></div>
<div class="box4"></div>
</div>
And this does:
<div id="container">
..
...
How do you implement a “Did you mean”? [duplicate]
...tp://googlesystem.blogspot.com/2007/04/simplified-version-of-googles-spell.html
http://www.norvig.com/spell-correct.html
Dr Norvig also discusses the "did you mean" in this excellent talk. Dr Norvig is head of research at Google - when asked how "did you mean" is implemented, his answer is autho...
Why does setTimeout() “break” for large millisecond delay values?
...closure-library.googlecode.com/svn/docs/closure_goog_timer_timer.js.source.html
Timeout values too big to fit into a signed 32-bit integer may cause
overflow in FF, Safari, and Chrome, resulting in the timeout being
scheduled immediately. It makes more sense simply not to schedule these
t...
XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv
... worked like a charm for loading a local js file from a local html file! thanks, exactly what i needed.
– user1577390
Nov 3 '13 at 15:41
...
What does ~~ (“double tilde”) do in Javascript?
...ence: http://bitlords.blogspot.com/2016/08/the-double-tilde-x-technique-in.html
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What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
...ho are interested in finding out more: luca.ntop.org/Teaching/Appunti/asn1.html
– Joe Steele
Nov 4 '16 at 21:03
...
How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
...Heres a demo of the pre:
https://dl.dropbox.com/u/3872624/lab/touch/index.html
Just grab the jquery.mouse.ui.js out, stick it under the jQuery ui file you're loading, and that's all you should have to do! Works for sortable as well.
This code is working great for me, but if your getting errors, ...