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How to count certain elements in array?
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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
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edited Jun 16 '19 at 18:52
answered Feb 15 '12 at 0:25
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Pythonic way to add datetime.date and datetime.time objects
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Increase distance between text and title on the y-axis
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174
From ggplot2 2.0.0 you can use the margin = argument of element_text() to change the distance ...
What do numbers using 0x notation mean?
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Literals that start with 0x are hexadecimal integers. (base 16)
The number 0x6400 is 25600.
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Ternary Operator Similar To ?:
...ist.getClass.getSimpleName |> {x => x.endsWith("$") ? x.init | x}
res1: String = List
Is this adequate for your needs?
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Enums and Constants. Which to use when?
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[FlagsAttribute]
enum DistributedChannel
{
None = 0,
Transacted = 1,
Queued = 2,
Encrypted = 4,
Persisted = 16,
FaultTolerant = Transacted | Queued | Persisted
}
Constants should be for a single value, like PI. There isn't a range of PI values, there is just PI.
Other points to c...
Iterate over object keys in node.js
Since Javascript 1.7 there is an Iterator object, which allows this:
5 Answers
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How to extract a string using JavaScript Regex?
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You need to use the m flag:
multiline; treat beginning and end characters (^ and $) as worki...
Installing Latest version of git in ubuntu
My Current git version 1.7.9.5...
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