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Git commit in terminal opens VIM, but can't get back to terminal
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Simply doing the vim "save and quit" command :wq should do the trick.
In order to have Git open it in another editor, you need to change the Git core.editor setting to a command which runs the editor you want.
git config --global core.editor "command to start sublime text 2"
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What are -moz- and -webkit-? [duplicate]
...operties to be set specific to each individual browser/rendering engine in order for inconsistencies between implementations to be safely accounted for. The prefixes will, over time, be removed (at least in theory) as the unprefixed, the final version, of the property is implemented in that browser....
JFrame in full screen Java
...eason. I created one AppFrame class (with some default properties) and in order to make any class as JFrame I simply extend it. It has setVisible as true. Now above three lines has to be in same order, if visible is before ExtendedState you will get below error. When I corrected order error gone...
How to group dataframe rows into list in pandas groupby?
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are the methods above guaranteed to preserve order? meaning that elements from the same row (but different columns, b and c in your code above) will have the same index in the resulting lists?
– Kai
May 2 '19 at 15:51
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MySQL - How to select data by string length
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select * from table order by length(column);
Documentation on the length() function, as well as all the other string functions, is available here.
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How to use classes from .jar files?
...ram in a jar file, and include all the required jars within that. Then, in order to execute your jar, like,
java -jar my_program.jar
you should have a META-INF/MANIFEST.MF file in your jar. See here, for how-to.
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How do I find duplicates across multiple columns?
...TION BY s.name, s.city) AS qty
FROM stuff s
) t
WHERE t.qty > 1
ORDER BY t.name, t.city
While most recent RDBMS versions support count(*) over(partition by...) MySQL V 8.0 introduced "window functions", as seen below (in MySQL 8.0)
CREATE TABLE stuff(
id INTEGER NOT NULL
,name ...
how to listen to N channels? (dynamic select statement)
... a simple goroutine merging channel blows away the reflect solution (by ~2 orders of magnitude).
– Dave C
Sep 2 '15 at 17:28
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TypeScript Objects as Dictionary types as in C#
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// Get Map size:
people.size;
// Extract keys into array (in insertion order):
let keys = Array.from(people.keys());
// Extract values into array (in insertion order):
let values = Array.from(people.values());
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Python 3 turn range to a list
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In Pythons <= 3.4 you can, as others suggested, use list(range(10)) in order to make a list out of a range (In general, any iterable).
Another alternative, introduced in Python 3.5 with its unpacking generalizations, is by using * in a list literal []:
>>> r = range(10)
>>> l...