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Is there a better way to do optional function parameters in JavaScript? [duplicate]
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It's probably best to make using === a habit so you don't have to remember under which circumstances it's 'safe'.
– jinglesthula
Oct 31 '12 at 20:38
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What are unit tests, integration tests, smoke tests, and regression tests?
...and there are often grey areas. However:
Unit test: does this one little bit (as isolated as possible) work?
Integration test: do these two (or more) components work together?
Smoke test: does this whole system (as close to being a production system as possible) hang together reasonably well? (i.e...
Reading binary file and looping over each byte
...with_statement
In 2.6 this is not needed.
Python 3
In Python 3, it's a bit different. We will no longer get raw characters from the stream in byte mode but byte objects, thus we need to alter the condition:
with open("myfile", "rb") as f:
byte = f.read(1)
while byte != b"":
# Do...
How do I find the length of an array?
...how you write a reference to an array, see this answer. My version looks a bit different since I've left out the parameter's name since the parameter isn't used, only its type is needed. With a name it would be T(arg&)[N].
– Motti
Jan 10 '16 at 7:11
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Why is there “data” and “newtype” in Haskell? [duplicate]
...tudied (it was a blog, named differently). But the newtype version is inhabited by only undefined, the data version is inhabited by infinitely many values: undefined, T undefined, T (T undefined), etc.
– luqui
Jan 12 '14 at 22:46
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File uploading with Express 4.0: req.files undefined
...px-Cute_Monkey_cropped.jpg',
mimetype: 'image/jpeg',
encoding: '7bit',
truncated: false
uuid: '9749a8b6-f9cc-40a9-86f1-337a46e16e44' } }
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Releasing memory in Python
...b worth of pages when you did those one or more free calls (for probably a bit more than 50.5mb)? You'd have to read your platform's malloc, and then walk the various tables and lists to see its current state. (On some platforms, it may even make use of system-level information, which is pretty much...
Difference between Mock / Stub / Spy in Spock test framework
...able example test, demonstrating what is possible and what is not. It is a bit more instructive than mikhail's snippets. Many thanks to him for inspiring me to improve my own answer! :-)
package de.scrum_master.stackoverflow
import org.spockframework.mock.TooFewInvocationsError
import org.spockfra...
REST Complex/Composite/Nested Resources [closed]
.../name>
<edition>...</edition>
<cover-image>...BASE64...</cover-image>
<cover-image>...BASE64...</cover-image>
<cover>...URI...</cover>
<cover>...URI...</cover>
</comic-book>
When you POST you allow existing uris if you ...
How to have stored properties in Swift, the same way I had on Objective-C?
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Associated objects API is a bit cumbersome to use. You can remove most of the boilerplate with a helper class.
public final class ObjectAssociation<T: AnyObject> {
private let policy: objc_AssociationPolicy
/// - Parameter policy: An as...