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How can I get a list of Git branches, ordered by most recent commit?
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This is a colorized version including hashes, messages, ordered ascending based on commit date, with the relative age of the last commit on each branch. I stole all of the ideas from you guys above. It's in my .gitconfig in the [alias] section and I love it. br = for-each-ref --so...
How to remove all null elements from a ArrayList or String Array?
...d that value. And iterated until the two values matched. You'd mess up the order, but would vastly reduce the number of values
you set vs. ones you left al
How do I make an html link look like a button?
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@CraigGjerdingen I really like the styles you used for .link_button. The use of CSS3 definitely updates this answer. Also using styles that are less like the "regular" browser buttons, but still have a button affordance solves the problem of brow...
CSS3 transition events
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How do I move files in node.js?
... How's this a dev dependency? Doesn't the app require mv in order to function?
– jgr0
Feb 18 '19 at 8:08
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Passing a dictionary to a function as keyword parameters
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How to create id with AUTO_INCREMENT on Oracle?
...NCREMENT by 1),
c2 VARCHAR2(10)
);
Alternatively, Oracle 12 also allows to use a sequence as a default value:
CREATE SEQUENCE dept_seq START WITH 1;
CREATE TABLE departments (
ID NUMBER(10) DEFAULT dept_seq.nextval NOT NULL,
DESCRIPTION VARCHAR2(50) NOT NULL);
ALTER T...
Converting a list to a set changes element order
Recently I noticed that when I am converting a list to set the order of elements is changed and is sorted by character.
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How to select unique records by SQL
..., but also the most limited way:
SELECT DISTINCT word, num
FROM dupes
ORDER BY word, num;
/*
word|num|
----|---|
aaa |100|
bbb |200|
bbb |400|
ccc |300|
ddd |400|
*/
Option 2: GROUP BY
Grouping allows you to add aggregated data, like the min(id), max(id), count(*), etc:
SELECT word, num, ...
How to change max_allowed_packet size
...ading files larger than approx 1MB I get an error Packets larger than max_allowed_packet are not allowed.
12 Answers
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