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Deprecated: mysql_connect()
...arning isn't ideal but it should still be done to keep the code in working order. A good developer will still keep track of deprecated code and schedule it for a future update.
– sturrockad
Jan 8 '15 at 11:23
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Can we instantiate an abstract class?
...$1.class, Poly$2.class, Poly$3.class, ... so on
Those numbers denote the order in which those anonymous classes appear in the enclosing class.
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How to round up the result of integer division?
...arenthesis to the simplified version so that it doesn't rely on a specific order of operations. i.e., ((records - 1) / recordsPerPage) + 1.
– Martin
Feb 5 '16 at 17:57
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Choose between ExecutorService's submit and ExecutorService's execute
...ding it NOT really required. Just that future object has to be consumed in order to know whether the task was success or not. thus, use submit() if you are planning to consume Future<t> otherwise simply use execute()
– prash
Dec 16 '16 at 13:58
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How do I sort an array of hashes by a value in the hash?
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Hi, is there a way to sort in descending order too? I figure I might want to go 3,2,1...
– tekknolagi
Oct 28 '12 at 6:53
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SQLite DateTime comparison
...ngs - you can see it at the quotes - But this is the great idea: With this order YY MM DD it's possible to compare the dates. @Damon it also should work with the dashes!
– Sedat Kilinc
Nov 24 '11 at 17:15
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git returns http error 407 from proxy after CONNECT
...config option I needed, as my https_proxy environment variable was set in /etc/environment.
– Rakurai
May 26 at 13:58
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Why are exclamation marks used in Ruby methods?
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From themomorohoax.com:
A bang can used in the below ways, in order of my personal preference.
1) An active record method raises an error if the method does not do
what it says it will.
2) An active record method saves the record or a method saves an
object (e.g. strip!)
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Using reCAPTCHA on localhost
...ing from reCAPTCHA v1 to v2, it is necessary to regenerate the API keys in order for this message to disappear. Further, and equally important, if you're like me and you setup test domains in your local/development environment by placing entries into the operating system's "hosts" file, you will ne...
BACKUP LOG cannot be performed because there is no current database backup
...a new database.
Make sure you have access to your database (user, password etc).
Make sure there is a backup file with no error in it.
Hope this can help you.
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