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What are the big improvements between guava and apache equivalent libraries?
..."modern"
Apache Commons is a really mature library, but it's also almost 10 years old, and targets Java 1.4. Guava was open sourced in 2007, targets Java 5, and thus Guava greatly benefits from the Java 5 features: generics, varargs, enums, and autoboxing.
According to the Guava developers, generi...
Choose Git merge strategy for specific files (“ours”, “mine”, “theirs”)
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260
For each conflicted file you get, you can specify
git checkout --ours -- <paths>
# or
git...
Deleting rows with MySQL LEFT JOIN
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answered May 4 '10 at 6:26
Daniel VassalloDaniel Vassallo
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Difference between timestamps with/without time zone in PostgreSQL
...of those factors:
foo=> SET TIMEZONE TO 'Japan';
SET
foo=> SELECT '2011-01-01 00:00:00'::TIMESTAMP;
timestamp
---------------------
2011-01-01 00:00:00
(1 row)
foo=> SELECT '2011-01-01 00:00:00'::TIMESTAMP WITH TIME ZONE;
timestamptz
------------------------
201...
How to send POST request?
...: 'issue', 'action': 'show'})
>>> print(r.status_code, r.reason)
200 OK
>>> print(r.text[:300] + '...')
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml...
Understanding :source option of has_one/has_many through of Rails
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edited Dec 6 '16 at 11:08
hqt
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answered ...
Use JSTL forEach loop's varStatus as an ID
...{theCount.index}">
To clarify:
${theCount.index} starts counting at 0 unless you've set the begin attribute
${theCount.count} starts counting at 1
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What is the PostgreSQL equivalent for ISNULL()
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460
SELECT CASE WHEN field IS NULL THEN 'Empty' ELSE field END AS field_alias
Or more idiomatic:
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phpinfo() - is there an easy way for seeing it?
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10
Don't forget to secure it, as output of phpinfo() should not be publicly accessible.
– binaryLV
Aug 2...
How can I tell IntelliJ's “Find in Files” to ignore generated files?
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102
Create a Custom Scope defining the set of files to include/exclude from your search.
CTRL+SHI...