S4 | cheap synchronisation of files using Amazon S3 | AWS library

 by   MichaelAquilina Python Version: 0.4.4 License: GPL-3.0

kandi X-RAY | S4 Summary

kandi X-RAY | S4 Summary

S4 is a Python library typically used in Cloud, AWS, Amazon S3 applications. S4 has no bugs, it has no vulnerabilities, it has build file available, it has a Strong Copyleft License and it has low support. You can install using 'pip install S4' or download it from GitHub, PyPI.

:arrows_counterclockwise: Fast and cheap synchronisation of files using Amazon S3
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              S4 has a low active ecosystem.
              It has 64 star(s) with 10 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 24 open issues and 53 have been closed. On average issues are closed in 109 days. There are 5 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of S4 is 0.4.4

            kandi-Quality Quality

              S4 has no bugs reported.

            kandi-Security Security

              S4 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              S4 is licensed under the GPL-3.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              S4 releases are not available. You will need to build from source code and install.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed S4 and discovered the below as its top functions. This is intended to give you an instant insight into S4 implemented functionality, and help decide if they suit your requirements.
            • Store a synchronization object
            • Set the remote timestamp for a given key
            • Ensure parent directory exists
            • Gets all local timestamps
            • Return the local time of a key
            • Traverse a directory
            • Return the ignored files
            • Reloads the ignored files
            • Get the index
            • Load the index
            • Put a file in boto3
            • Set the remote timestamp for the given key
            • Displays a progress bar
            • Create a new tqdm progress bar
            • Get the action for the given key
            • Return SyncState object based on index_local and real_local
            • Get local local keys
            • Check if key is in ignore_files
            • Write the index to the bucket
            • Acquire the lock
            • Returns the size of the file in bytes
            • Get all local timestamps
            • Write the index to disk
            Get all kandi verified functions for this library.

            S4 Key Features

            No Key Features are available at this moment for S4.

            S4 Examples and Code Snippets

            Generate S4 random protocol
            javascriptdot img1Lines of Code : 3dot img1no licencesLicense : No License
            copy iconCopy
            function S4() {
                return (((1+Math.random())*0x10000)|0).toString(16).substring(1); 
            }  

            Community Discussions

            QUESTION

            LDAtuning Package
            Asked 2021-Jun-15 at 11:13

            I try to find the optimal number of topics in the LDA algorithm for my database. For this purpose I try to use the package "ldatuning". After the implementation of the LDA algorithm with the "gibbs" method I try to use the function:

            Griffiths2004(models, control) The arguments should be: models An object of class "LDA control A named list of the control parameters for estimation or an object of class "LDAcontrol".

            I used it like that:

            ...

            ANSWER

            Answered 2021-Jun-15 at 11:13

            The problem probably lies in how you pass the control parameter list to the Griffiths2004 function.

            In the Griffiths2004 function, the parameters are addressed as in a list using control$param. However, lda_5@control returns an S4 object where the parameters should be addressed with control@param. (An S4 object is an advanced class in R, but the only important difference for this application is, that we address objects in these lists with @ instead of $)

            You can see that lda@control is an S4 object when calling it:

            Source https://stackoverflow.com/questions/67983441

            QUESTION

            Count the number of how often a number occurs across list elements
            Asked 2021-Jun-15 at 10:35

            Assume I have a list containing 5 vectors filled with integers between 1 and d, where d can be any integer

            ...

            ANSWER

            Answered 2021-Jun-15 at 10:35

            You could use vapply to do this (assuming you want a vector of integers):

            Source https://stackoverflow.com/questions/67984381

            QUESTION

            Find fractions strictly not preceded by certain characters
            Asked 2021-Jun-14 at 21:20

            I'm trying to find fractions not preceded by a word followed by a /, for example, s2. My code doesn't work for that one but it's able to capture for other ones. Can you please help modify the regex expression? The expected is given followed by _f.

            ...

            ANSWER

            Answered 2021-Jun-14 at 21:16

            We could match either a regex lookaround to match the lower case letters ((?<=[a-z])) followed by either one or more space, comma ([, ]+) followed by any / and digits (\\d+) and other characters (.*) or (|) one or more digits and other characters and replace with blank ("")

            Source https://stackoverflow.com/questions/67977238

            QUESTION

            How can I create a double array in MIPS assembly language?
            Asked 2021-Jun-14 at 17:49

            I am new to MIPS assembly. I am trying to convert a java code to MIPS code but I can't figure it out that how can I load and store double values in MIPS. I get this error "address not aligned on doubleword boundary 0x10010001". Here is the java code:

            ...

            ANSWER

            Answered 2021-Jun-14 at 17:49

            Use syscall function code 3 to print doubles (not function code 2 — that's for single float).

            Use mov.d to copy one register to another, e.g. into $f12 for sycalls (then no need to load 0.0 into $f0).

            (Also, use l.d instead of ldc1.)

            The loop: loop isn't a loop (there is no backward branch for it).

            As @Peter says, your scaling/offsets are not properly accounting for the size of double, which is 8.  Scaling needs to multiply by 8 (shift by 3, not 2), and offsets need to be multiples of 8.

            Your first loop, when its done, should not EXIT the program but rather continue with the next statement (i.e. the printing loop).

            For this statement numbers[i+2] = numbers[i+1] + numbers[i]; there are two loads and one store as array references, whereas the assembly code is doing 3 loads and no store.

            You use $s5, but never put anything in it.

            The comparison of numbers[i+1] < 150 has to be done in (double) floating point, whereas the assembly code is attempting this in integer registers.

            Floating point comparison is done using c.eq.d, c.lt.d, or c.le.d.  Like with integer compares, constants need to be in registers before the compare instruction.  150.0 would best come directly from memory (as a double constant) before the loop and remain there for the loop duration (or you can move integer 150 into a floating point register and convert that to double (cvt.w.d)).

            Conditional branches on floating point compare conditions use either bc1t or bc1f (depending on the sense you want).

            The C-like pseudo code probably doesn't run properly.  The exit condition for the first loop is suspect — it will probably run off the end of the array (depending on its initial data values).

            Translating non-working C code into assembly is a recipe for frustration.  Suggest getting it working in C first; run it to make sure it works.

            Source https://stackoverflow.com/questions/67970597

            QUESTION

            Error: cannot convert argument 1 from 'Packaged_Task::' to 'std::nullptr_t'
            Asked 2021-Jun-11 at 07:16

            The following program seems to be an error associated with an explicit constructor. However, I'm unable to find that out.

            Using Visual Stduio 2017, the following error comes up on build:

            ...

            ANSWER

            Answered 2021-Jun-11 at 07:15

            packaged_task needs to be able to call SumUp::operator() so that needs to be public not private:

            Source https://stackoverflow.com/questions/67932393

            QUESTION

            filtering off rows in a dataset using specific conditions
            Asked 2021-Jun-10 at 12:47

            I have a small follow-up question to a previous one answered here. With a dummy dataset as included below, I would like to filter off rows in which one or more of the samples (denoted S1, S2, S3, S4 in the dataset) has only "1" and "0", as well as all rows where the samples have only 1", "0" and "."

            ID Pos S1 S2 S3 S4 A 22 . 1 0 . B 21 1 0 . 1 C 50 0 . . . D 11 . 1 . . E 13 0 0 0 0 F 14 1 1 1 1 G 10 1 0 0 0

            In other words, I want to keep only those rows that either has "1" in all the samples, or "0" in all samples, or "1" and "." in all samples, or lastly those with "0" and "." such that at the end, I have the final dataset looking as below

            ID Pos S1 S2 S3 S4 C 50 0 . . . D 11 . 1 . . E 13 0 0 0 0 F 14 1 1 1 1

            I am trying to do this in R and I request any suggestions from you.

            Thanks and regards!

            ...

            ANSWER

            Answered 2021-Jun-10 at 12:47

            dieveed, it's best if you provide your data with R's dput function.

            The way to do this in the tidyverse would be something like this:

            Source https://stackoverflow.com/questions/67920187

            QUESTION

            Python: How to get exception as an object from a string with the same name?
            Asked 2021-Jun-09 at 20:45

            Imagine I have strings containing names of exceptions:

            ...

            ANSWER

            Answered 2021-Jun-09 at 18:34

            globals() will work, if you use it the right way:

            Source https://stackoverflow.com/questions/67909829

            QUESTION

            Adding a new element to a JSON array using jq
            Asked 2021-Jun-08 at 12:37

            I want to add a new pair of values to an array that's nested within a couple of objects. I've tried various suggestions, but haven't been able to get things to line up properly. Here's the JSON that I have.

            ...

            ANSWER

            Answered 2021-Jun-08 at 12:37

            The simplest solution, I believe, would be:

            Source https://stackoverflow.com/questions/67875810

            QUESTION

            VBA with type mismatch
            Asked 2021-Jun-08 at 08:50

            Good morning I'm trying to apply this code to run a macro and find values in a large excel table. But there is a problem in this line: "If c.Value = cell Then " when I run it it says Error 13 Type mismatch. Can someone try this code and tell me why is that error happening. Thanks a lot.

            ...

            ANSWER

            Answered 2021-Jun-08 at 08:50

            Range.Find function returns:

            A Range object that represents the first cell where that information is found

            You are comparing the Value object of type variant to an object of type Range. Change your code to:

            Source https://stackoverflow.com/questions/67884217

            QUESTION

            Pandas: new column with unique values based on condition
            Asked 2021-Jun-07 at 14:44

            I need to create a new "identifier column" with unique values for each combination of values of two columns. For example, the same "identifier" should be used when ID and phase are the same (e.g. r1 and ph1 [but a new, unique value should be added to the column when r1 and ph2])

            ...

            ANSWER

            Answered 2021-Jun-07 at 14:44

            Try with groupby ngroup + 1, use sort=False to ensure groups are enumerated in the order they appear in the DataFrame:

            Source https://stackoverflow.com/questions/67873735

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install S4

            You can install using 'pip install S4' or download it from GitHub, PyPI.
            You can use S4 like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            Install
          • PyPI

            pip install S4

          • CLONE
          • HTTPS

            https://github.com/MichaelAquilina/S4.git

          • CLI

            gh repo clone MichaelAquilina/S4

          • sshUrl

            git@github.com:MichaelAquilina/S4.git

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