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How does the algorithm to color the song list in iTunes 11 work? [closed]
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+50
I appro...
Remove trailing zeros
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edited May 23 '17 at 11:47
Community♦
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answered Dec 24 '10 at 11:14
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Request failed: unacceptable content-type: text/html using AFNetworking 2.0
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362
This means that your server is sending "text/html" instead of the already supported types.
My ...
Get the first element of each tuple in a list in Python [duplicate]
... for x in rows]
Below is a demonstration:
>>> rows = [(1, 2), (3, 4), (5, 6)]
>>> [x[0] for x in rows]
[1, 3, 5]
>>>
Alternately, you could use unpacking instead of x[0]:
res_list = [x for x,_ in rows]
Below is a demonstration:
>>> lst = [(1, 2), (3, 4)...
Difference between method and function in Scala
...reference.
First, let's see what the Scala Specification tell us. Chapter 3 (types) tell us about Function Types (3.2.9) and Method Types (3.3.1). Chapter 4 (basic declarations) speaks of Value Declaration and Definitions (4.1), Variable Declaration and Definitions (4.2) and Functions Declarations ...
What is the maximum length of a table name in Oracle?
... is 128 bytes.
In Oracle 12.1 and below the maximum object name length is 30 bytes.
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Mac SQLite editor [closed]
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answered Sep 19 '08 at 10:30
finnwfinnw
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Error handling in Bash
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error() {
local parent_lineno="$1"
local message="$2"
local code="${3:-1}"
if [[ -n "$message" ]] ; then
echo "Error on or near line ${parent_lineno}: ${message}; exiting with status ${code}"
else
echo "Error on or near line ${parent_lineno}; exiting with status ${code}"
fi
ex...
How to get UTC timestamp in Ruby?
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edited Jul 6 '13 at 8:50
answered May 31 '10 at 11:09
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Correctly determine if date string is a valid date in that format
... Originally written by Glavić.]
Test cases:
var_dump(validateDate('2013-13-01')); // false
var_dump(validateDate('20132-13-01')); // false
var_dump(validateDate('2013-11-32')); // false
var_dump(validateDate('2012-2-25')); // false
var_dump(validateDate('2013-12-01')); // true
var_dump(val...