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Why should text files end with a newline?
I assume everyone here is familiar with the adage that all text files should end with a newline. I've known of this "rule" for years but I've always wondered — why?
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What is the use of the @ symbol in PHP?
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edited Dec 28 '16 at 8:16
Uwe Keim
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Why do I get AttributeError: 'NoneType' object has no attribute 'something'?
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edited Sep 6 at 18:13
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Why does this async action hang?
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Yep, that's a deadlock all right. And a common mistake with the TPL, so don't feel bad.
When you write await foo, the runtime, by default, schedules the continuation of the function on the same SynchronizationContext that the method started on. In English, let's say you c...
Parameterize an SQL IN clause
...uery containing an IN clause with a variable number of arguments, like this one?
40 Answers
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C#: Assign same value to multiple variables in single statement
Is there any way (just out of curiosity because I came across multiple same-value assignments to multiple variables today) in C# to assign one value to multiple variables at once in a single statements?
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What is an idiomatic way of representing enums in Go?
I'm trying to represent a simplified chromosome, which consists of N bases, each of which can only be one of {A, C, T, G} .
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Best Practice for Exception Handling in a Windows Forms Application?
...xceptions. They're all quite theoretical however so what I haven't got yet is a feel for how to translate the basic concepts into a good exception-handling model in my application.
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How do you get a timestamp in JavaScript?
...ll current browsers you can use Date.now() to get the UTC timestamp in milliseconds; a notable exception to this is IE8 and earlier (see compatibility table).
You can easily make a shim for this, though:
if (!Date.now) {
Date.now = function() { return new Date().getTime(); }
}
To get the tim...
What is the correct way to document a **kwargs parameter?
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I think subprocess-module's docs is a good example. Give an exhaustive list of all parameters for a top/parent class. Then just refer to that list for all other occurrences of **kwargs.
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