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git add . vs git commit -a
...ent to git add -u
– alternative
Oct 21 '15 at 17:13
2
@Z.Khullah, so "all (...)" means "tracked f...
How can I access “static” class variables within class methods in Python?
...
answered Apr 1 '09 at 21:25
user44484user44484
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Perform .join on value in array of objects
...{name: "Joe", age: 22},
{name: "Kevin", age: 24},
{name: "Peter", age: 21}
].map(function(elem){
return elem.name;
}).join(",");
In modern JavaScript:
[
{name: "Joe", age: 22},
{name: "Kevin", age: 24},
{name: "Peter", age: 21}
].map(e => e.name).join(",");
(fiddle)
If you wan...
Accessing dict_keys element by index in Python3
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Martijn Pieters♦Martijn Pieters
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What does passport.session() middleware do?
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Matthcw
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answered Mar 11 '15 at 17:59
lindsaymacveanlindsaymacvean
3,...
Run a single Maven plugin execution?
...4
JoeJoe
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What do helper and helper_method do?
...ews, so R_G is correct.
– Magne
Jun 21 '17 at 10:47
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How to uncompress a tar.gz in another directory
... AlfeAlfe
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How do I vertically center UITextField Text?
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gebirgsbärbel
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answered Mar 25 '11 at 23:22
RogerRoger
1...
java.util.Date vs java.sql.Date
...e long and time component as another, for example right now would be 20100221 and 154536123. These magic numbers can be used in SQL queries and will be portable from database to another and will let you avoid this part of JDBC/Java Date API:s entirely.
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