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How to concatenate string variables in Bash
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Java8 Lambdas vs Anonymous classes
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108
An anonymous inner class (AIC) can be used to create a subclass of an abstract class or a concr...
Failed to load resource under Chrome
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290
I recently ran into this problem and discovered that it was caused by the "Adblock" extension (m...
Regex - how to match everything except a particular pattern
...r own.
A compatible regular expression with basic syntax only would be:
[0-8]\d\d|\d[0-8]\d|\d\d[0-8]
This does also match any three digits sequence that is not 999.
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Fixed size queue which automatically dequeues old values upon new enques
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edited Jul 22 '17 at 20:02
Sawan
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answered Ma...
How to wait for async method to complete?
...ID class device. My application uses the excellent Generic HID library v6.0 which can be found here . In a nutshell, when I need to write data to the device, this is the code that gets called:
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How to check if DST (Daylight Saving Time) is in effect, and if so, the offset?
... Los Angeles is UTC–8h Standard, UTC-7h DST. getTimezoneOffset returns 480 (positive 480 minutes) in December (winter, Standard Time), rather than -480. It returns negative numbers for the Eastern Hemisphere (such -600 for Sydney in winter, despite this being "ahead" (UTC+10h).
Date.prototype.st...
Git resolve conflict using --ours/--theirs for all files
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answered Jul 14 '14 at 19:03
DmitriDmitri
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How to empty a Heroku database
...ed) into one action by executing this:
$ heroku run rake db:setup
Edit 2014-04-18: rake db:setup doesn't work with Rails 4, it fails with a Couldn't create database error.
Edit 2014-10-09: You can use rake db:setup with Rails 4. It does give you a Couldn't create database error (because the data...
How could the UNIX sort command sort a very large file?
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answered May 30 '09 at 16:26
MatthewMatthew
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