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Rank function in MySQL
...person VALUES (5, 'Nick', 22, 'M');
INSERT INTO person VALUES (6, 'Kathy', 18, 'F');
INSERT INTO person VALUES (7, 'Steve', 36, 'M');
INSERT INTO person VALUES (8, 'Anne', 25, 'F');
Result:
+------------+------+--------+------+
| first_name | age | gender | rank |
+------------+------+--------+-...
Check if object value exists within a Javascript array of objects and if not add a new object to arr
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18 Answers
18
Active
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create multiple tag docker image
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answered Apr 18 '14 at 19:58
David BraunDavid Braun
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Java ArrayList copy
...eet
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1
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How do I link to Google Maps with a particular longitude and latitude?
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This schema has changed again (23rd October 2018). See Kushagr's answer for the latest.
This for a map with the marker (via aaronm's comment):
https://www.google.com/maps/?q=-15.623037,18.388672
For an older example (no marker on this one):
https://www.google.com/map...
ios simulator: how to close an app
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lehn0058lehn0058
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Why do I need 'b' to encode a string with Base64?
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answered Jan 18 '12 at 11:22
Lennart RegebroLennart Regebro
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Find objects between two dates MongoDB
...ch results.
items.save({
name: "example",
created_at: "Sun May 30 18.49:00 +0000 2010"
})
items.find({
created_at: {
$gte:"Mon May 30 18:47:00 +0000 2015",
$lt: "Sun May 30 20:40:36 +0000 2010"
}
})
=> { "_id" : ObjectId("4c079123b9ec877893f33638"), "name" : "exam...
What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
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edited Aug 11 '18 at 21:31
Jonathon Reinhart
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How to create a zip archive of a directory in Python?
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JosephH
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answered Dec 6 '09 at 11:23
Mark ByersMark B...