slowpoke | Low-level key/value store in pure Go | Key Value Database library
kandi X-RAY | slowpoke Summary
kandi X-RAY | slowpoke Summary
Package slowpoke is a simple key/value store written using Go's standard library only. Keys are stored in memory (with persistence), values stored on disk. Description on russian: Replace Bolt with a simpler and more efficient engine. Slowpoke (from version 2.0) based on pudge. Keys are stored in memory with persistence to disk. Values stored on disk only. GRPC Server example: okdb. zen platform for authors and their subscribers with a minimalistic design and user-friendly interface. This codebase was created to demonstrate a fully fledged fullstack application built with Golang/Gin/Slowpoke including CRUD operations, authentication, routing, pagination, and more. All methods are thread-safe. Store val and key. If the file does not exist it will be created. Return the value for the given key or nil and an error. Get will open the database if necessary. Return keys in ascending/descending order. With limit and offset. If from is not nil, return keys lexicographically greater than the from value. If from ends with asterix *, return keys with the prefix equal to from without the asterix. Used in production (master branch). Some tests, MacBook Pro (Retina, 13-inch, Early 2015).
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Top functions reviewed by kandi - BETA
- post posts a post to database
- Parse the request
- runSet runs the set on the given file .
- Advanced walks through all posts
- bobExample demonstrates a post
- Set sets key pairs to database
- get retrieves a value from database .
- Gets retrieves data from file .
- Serve starts http server .
- put sets val to database
slowpoke Key Features
slowpoke Examples and Code Snippets
Community Discussions
Trending Discussions on slowpoke
QUESTION
I'm working through the book "Get Programming with Haskell": https://www.manning.com/books/get-programming-with-haskell
There is a lesson introducing OOP in a functional style, using fighting robots as an example:
...ANSWER
Answered 2020-Nov-11 at 06:49Your intuition is right. You have exactly the right idea for how to use foldl
. The only problem is that the type you're using for robots is more complicated than Haskell can easily handle. You can use a newtype
to make things settle down enough to do that. First, here's the relevant bits of your original code, with type signatures and a type synonym thrown in:
QUESTION
I created a little grpc server on my machine and Im wondering how to debug array message in browser. Example: for one field message in gRPC with handler "/greeting" and "name" field I can request
...ANSWER
Answered 2020-Sep-10 at 10:52By trial and error, I found the following solution for next scheme with INT fields for GET request.
QUESTION
I'm trying to deploy my Rails 5.0 on heroku after a bundle update. I'm blocked by an issue on assets:precompile
...ANSWER
Answered 2020-Jun-30 at 09:08Thanks to @Les Nightingill, I found the issue.
It was not directly linked to assets generation, but the probleme was indicated at the first error line in the logs :
QUESTION
I'm trying to implement A* search for Advent of Code 2019 (Yes, Slowpoke, I know). I've started like this:
...ANSWER
Answered 2020-Mar-01 at 20:04No, you cannot capture any environment in an impl
block. Closures capture the environment, so you cannot use a closure as a function in an impl
block.
Functions and methods are designed to be called from any context, so there's no guarantee that there even is an environment to be captured. The fact that we can declare types, functions, methods, etc. inside of another function is basically a syntax nicety.
I'd probably create a type that wraps Node
and goal
:
QUESTION
I have the following scenario: I have a python server that upon receiving a request, needs to parse some information, return the result to the user as quickly as possible, and then clean up after itself. I tried to design it using the following logic:
...ANSWER
Answered 2019-Aug-08 at 07:50asyncio.run
...
[...] creates a new event loop and closes it at the end. [...]
Your coro, wrapped in task
does not get a chance to complete during the execution of main
.
If you return the Task
object and and print it, you'll see that it is in a cancelled state:
QUESTION
I'm trying to learn es6 and playing around with the pokemon API. myRoute = 'https://pokeapi.co/api/v2/ability/144/';
...ANSWER
Answered 2018-Oct-11 at 06:24Once you've used .map
, join by commas, and then use .replace
on the resulting string to replace instances of 3 words separated by commas with those 3 words and commas plus a newline. That way, your pokeString
will actually be a string:
QUESTION
I am trying to get back some results from a database and it needs to be returned in a very specific way, similar to a pivot table but from what I've been reading about them I don't know if it applies since I do not need an aggregate. This is to display RFQ information in a report. The database structure is complicated but I will use a simplified example.
...ANSWER
Answered 2017-Sep-01 at 14:47Using Jason's technique I was able to produce the correct output.
QUESTION
Using Julia 0.5. Given:
...ANSWER
Answered 2017-Jan-26 at 17:32The syntax [-.2 .1 .3 .5]
doesn't create a vector, it creates a one-row matrix. The cov
function is actually defined in base Julia, but it requires vectors. So you simply need to use the syntax with commas to create vectors in the first place ([-.2, .1, .3, .5]
), or you can use the vec
function to reshape the matrix to a one-dimensional vector. It also uses the "corrected" covariance by default, whereas Excel is using the "uncorrected" covariance. You can use the third argument to specify that you don't want this correction.
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