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Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
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Instances of Buffer are also instances of Uint8Array in node.js 4.x and higher. Thus, the most efficient solution is to access the buf.buffer property directly, as per https://stackoverflow.com/a/31394257/1375574. The Buffer constructor also takes an ArrayBufferView argument if you need...
How do I find the duplicates in a list and create another list with them?
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34 Answers
34
Active
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TypeLoadException says 'no implementation', but it is implemented
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246
NOTE - If this answer doesn't help you, please take the time to scroll down through the other a...
Multiprocessing: How to use Pool.map on a function defined in a class?
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edited Jun 29 at 15:46
scriptmonster
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answered Apr 26 '11...
How to nicely format floating numbers to String without unnecessary decimal 0?
An 64-bit double can represent integer +/- 2 53 exactly
26 Answers
26
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Getting a list of values from a list of dicts
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340
Assuming every dict has a value key, you can write (assuming your list is named l)
[d['value']...
How to set environment variable or system property in spring tests?
...itialize the System property in a static initializer:
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:whereever/context.xml")
public class TestWarSpringContext {
static {
System.setProperty("myproperty", "foo");
}
}
The static initializer cod...
iPhone Data Usage Tracking/Monitoring
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edited Jan 28 '19 at 6:46
Olcay Ertaş
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answer...
In C#, how do I calculate someone's age based on a DateTime type birthday?
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edited Sep 7 at 9:43
community wiki
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Convert Month Number to Month Name Function in SQL
I have months stored in SQL Server as 1,2,3,4,...12. I would like to display them as January,February etc. Is there a function in SQL Server like MonthName(1) = January? I am trying to avoid a CASE statement, if possible.
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