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Turning a Comma Separated string into individual rows
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All the other methods to split string like XML, Tally table, while loop, etc.. have been blown away by this STRING_SPLIT function.
Here is an excellent article with performance comparison: Performance Surprises and Assumptions: STRING_SPLIT.
For older versions, using tally table here is one spli...
input type=“submit” Vs button tag are they interchangeable?
...elf-closing tag. <button>, on the other hand, supports HTML, images, etc. inside because it's a tag pair: <button><img src='myimage.gif' /></button>. <button> is also more flexible when it comes to CSS styling.
The disadvantage of <button> is that it's not fully...
How to add custom method to Spring Data JPA
...ository should be: AccountRepositoryImpl not: AccountRepositoryCustomImpl, etc. - it's very strict naming convention.
– Xeon
Jul 13 '15 at 1:46
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How do I make my GUI behave well when Windows font scaling is greater than 100%
...ropped, moved off screen, extra or missing scrollbars on various controls, etc.
– Warren P
Nov 28 '11 at 15:55
@Warre...
Getting the client's timezone offset in JavaScript
...ou might end up getting +5.530 as in my case... i m not sure if math floor etc will be a better thing here or not.... but this atleast gives me +0530 as expected
– Abhinav Singh
Jun 30 '12 at 16:16
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How do I set/unset a cookie with jQuery?
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<script type="text/javascript">
function setCookie(key, value, expiry) {
var expires = new Date();
expires.setTime(expires.getTime() + (expiry * 24 * 60 * 60 * 1000));
document.cookie = key + '=' + value + ';expires=' + expires.toUTCString();
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Is there type Long in SQLite?
...he difference between SQLite integer data types like int, integer, bigint, etc.?
and
Version of SQLite used in Android?
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Difference between CSS3 transitions' ease-in and ease-out
What’s the difference between CSS3 transitions’ ease-in , ease-out , etc.?
1 Answer
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Copy a variable's value into another
... the answers are so complex. In Javascript, primitives (strings, numbers, etc) are passed by value, and copied. Objects, including arrays, are passed by reference. In any case, assignment of a new value or object reference to 'a' will not change 'b'. But changing the contents of 'a' will change ...
Dump a mysql database to a plaintext (CSV) backup from the command line
...tion it'll generate TSV (tab separated) files which can import into Excel, etc, quite easily:
% echo 'SELECT * FROM table' | mysql -B -uxxx -pyyy database
Alternatively, if you've got direct access to the server's file system, use SELECT INTO OUTFILE which can generate real CSV files:
SELECT * I...