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Java 8 Iterable.forEach() vs foreach loop
...s. Lambdas aren't actually forbidden from throwing checked exceptions, but common functional interfaces like Consumer don't declare any. Therefore, any code that throws checked exceptions must wrap them in try-catch or Throwables.propagate(). But even if you do that, it's not always clear what happe...
How to remove the arrows from input[type=“number”] in Opera [duplicate]
... Because not everyone uses a WebKit-based browser: stackoverflow.com/questions/23372903/…
– Michael Cordingley
Jul 20 '15 at 19:19
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Regex for numbers only
...r than just digits (like decimal values for starters), then see @tchrist's comprehensive guide to parsing numbers with regular expressions.
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convert string array to string
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I also needed to put a separator in between my strings (coma and space) so I used: var separator = ", "; string.Join(separator , test);
– drpawelo
Sep 20 '13 at 10:56
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How to set thousands separator in Java?
... edited Jun 29 '15 at 11:18
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answered Mar 16 '11 at 10:14
Andreas DolkAndreas...
How can I kill a process by name instead of PID?
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pkill firefox
More information: http://linux.about.com/library/cmd/blcmdl1_pkill.htm
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Using CSS to affect div style inside iframe
...ame as doing it in the parent page, except you must prefix your JavaScript command with the name of the iframe.
Remember, the same origin policy applies, so you can only do this to an iframe element which is coming from your own server.
I use the Prototype framework to make it easier:
frame1.$('m...
How can I make my match non greedy in vim?
...ur lives harder as developers. Luckily many tools at least provide a Perl-compatible implementation of regex these days. Unfortunately Vim is not one of them.
– Randy Morris
Apr 18 '13 at 17:16
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How do I change the data type for a column in MySQL?
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http://dev.mysql.com/doc/refman/5.1/en/alter-table.html
ALTER TABLE tablename MODIFY columnname INTEGER;
This will change the datatype of given column
Depending on how many columns you wish to modify it might be best to generate a script, or...
How to extract the substring between two markers?
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