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How do I add indices to MySQL tables?
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edited Aug 13 '18 at 20:41
HoldOffHunger
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How to find list intersection?
...it then?
– Nitish Kumar Pal
Oct 10 '18 at 5:18
8
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Count the number of occurrences of a string in a VARCHAR field?
...ed like using regex.
– PhoneixS
May 18 '17 at 15:45
2
Note that you run into wrong counts when yo...
Detecting an “invalid date” Date instance in JavaScript
... } else {
// date is valid
}
} else {
// not a date
}
Update [2018-05-31]: If you are not concerned with Date objects from other JS contexts (external windows, frames, or iframes), this simpler form may be preferred:
function isValidDate(d) {
return d instanceof Date && !isNaN(...
How to draw vertical lines on a given plot in matplotlib?
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edited Mar 18 '16 at 16:12
smottt
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What is the difference between server side cookie and client side cookie?
... filippofilippo
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Embedding SVG into ReactJS
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183
Update 2016-05-27
As of React v15, support for SVG in React is (close to?) 100% parity with c...
How do I detect if software keyboard is visible on Android Device or not?
...anBrownsoo Han
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SELECT DISTINCT on one column
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answered Jun 8 '09 at 18:20
Aaron AltonAaron Alton
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Set scroll position
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182
You can use window.scrollTo(), like this:
window.scrollTo(0, 0); // values are x,y-offset
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