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What's the difference between CSS classes .foo.bar (without space) and .foo .bar (with space) [dupli
... table.
(Edit: well, I say "one HTML element", but of course you can have more than one table that this applies to. You understand.)
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Check if a path represents a file or a folder
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Math.random() explanation
...hod which receives boundaries and returns a random integer. It is slightly more advanced (completely universal): boundaries can be both positive and negative, and minimum/maximum boundaries can come in any order.
int myRand(int i_from, int i_to) {
return (int)(Math.random() * (Math.abs(i_from - i...
Add number of days to a date
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@chx This solution also more carefully allows a date; e.g., new DateTime('2016-12-09 10:35:58'); that is coming from a database timestamp...
– mshaffer
Dec 19 '16 at 23:43
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Convert String[] to comma separated string in java
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212
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Insert string at specified position
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I made a str_insert function with this line, it is more reusable.
– djleop
Oct 7 '13 at 9:54
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What is syntax for selector in CSS for next element?
... something like $('h1.hc-reform').next('p').addClass('first-paragraph')).
More info: http://www.w3.org/TR/CSS2/selector.html or http://css-tricks.com/child-and-sibling-selectors/
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Bootstrap Datepicker - Months and Years Only
...ue by showing why this is a good solution to the problem and would make it more useful to future readers with other, similar questions. Please edit your answer to add some explanation, including the assumptions you’ve made.
– Ismael Padilla
Jan 22 at 23:07
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Display names of all constraints for a table in Oracle SQL
...d to upper case so ensure it is so in your query.
If you then wish to see more information about the constraint itself query the USER_CONSTRAINTS view:
SELECT *
FROM user_constraints
WHERE table_name = '<your table name>'
AND constraint_name = '<your constraint name>';
If the t...