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Getting “unixtime” in Java
...The Java 32-bit int matches 32-bit platforms (and the year 2038 problem). 64-bit platforms use a larger time_t data type. Java dodged that bullet by using a long as the return for System.currentTimeMillis(). If you convert to int, you're re-introducing the year 2038 problem. See en.wikipedia.org...
Using Git, how could I search for a string across all branches?
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edited Oct 29 '19 at 9:36
Peter Mortensen
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Show all Elasticsearch aggregation results/buckets and not just 10
... to explicitly set reasonable value for size a number between 1 to 2147483647.
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How to use GROUP_CONCAT in a CONCAT in MySQL
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161
select id, group_concat(`Name` separator ',') as `ColumnName`
from
(
select
id,
con...
How do I convert an NSString value to NSData?
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ldiqual
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answered May 23 '09 at 11:34
flitzwaldflitzwald
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List of Big-O for PHP functions
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657
Since it doesn't seem like anyone has done this before I thought it'd be good idea to have it ...
How can I read a large text file line by line using Java?
I need to read a large text file of around 5-6 GB line by line using Java.
21 Answers
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How to define @Value as optional
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answered Jul 8 '16 at 16:05
Andy BrownAndy Brown
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PHP array delete by value (not key)
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Using array_search() and unset, try the following:
if (($key = array_search($del_val, $messag...
Link to “pin it” on pinterest without generating a button
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Eugene Manuilov
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answered Jun 26 '12 at 16:52
Mike KibbelMike Kibbe...