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ReactJS: Modeling Bi-Directional Infinite Scrolling
...ty div at the beginning to fake the previous items that are not rendered.
Now, the interesting part is that once an Element component is rendered, you measure its height and store it in your List. This lets you compute the height of the spacer and know how many elements should be displayed in view....
Seeding the random number generator in Javascript
...algorithms that use 32-bit math, as it is directly compatible with JS.
Now, onward to the the generators. (I maintain the full list with references here)
sfc32 (Simple Fast Counter)
sfc32 is part of the PractRand random number testing suite (which it passes of course). sfc32 has a 128-bit s...
How can I color Python logging output?
...essage only developers care about")
log.info("Curious users might want to know this")
log.warn("Something is wrong and any user should be informed")
log.error("Serious stuff, this is red for a reason")
log.critical("OH NO everything is on fire")
Output:
...
Tools for creating Class Diagrams [closed]
...
Some time ago I used DIA - free and platform-independent. It was ok. Now I use Enterprise Architect but it's not free.
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In Node.js, how do I turn a string to a json? [duplicate]
...a HTTP REST API just returned me a JSON, but of course it's a string right now. How can I turn it into a JSON?
2 Answers
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What are the differences between Pandas and NumPy+SciPy in Python? [closed]
... edited May 20 at 12:16
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answered Jun 18 '12 at 5:11
Wes McKinn...
JS strings “+” vs concat method [duplicate]
I have some experience with Java and I know that strings concatenation with "+" operator produces new object.
5 Answers
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Getting associated type synonyms with template Haskell
...se its AST doesn't seem to support associated type defaults.
Added: It is now implemented (without API change btw) and probably will be available in the next ghc release.
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Docker, mount volumes as readonly
...n the host.
2018 Edit
According to the Use volumes documentation, there is now another way to mount volumes by using the --mount switch. Here is how to utilize that with read-only:
$ docker run --mount source=volume-name,destination=/path/in/container,readonly my/image
docker-compose
Here is an exa...
What is the purpose of the implicit grant authorization type in OAuth 2?
I don't know if I just have some kind of blind spot or what, but I've read the OAuth 2 spec many times over and perused the mailing list archives, and I have yet to find a good explanation of why the Implicit Grant flow for obtaining access tokens has been developed. Compared to the Authorization Co...