sophia | Modern transactional key-value/row storage library | Database library

by pmwkaa C Version: version_2.2 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | sophia Summary

sophia is a C library typically used in Database applications. sophia has no bugs, it has no vulnerabilities and it has medium support. However sophia has a Non-SPDX License. You can download it from GitHub.

Sophia is advanced transactional MVCC key-value/row storage library. Sophia is RAM-Disk hybrid storage. It is designed to provide best possible on-disk performance without degradation in time. It has guaranteed O(1) worst case complexity for read, write and range scan operations.

Support

Quality

Security

License

Reuse

Support

sophia has a medium active ecosystem.

It has 1845 star(s) with 154 fork(s). There are 103 watchers for this library.

It had no major release in the last 12 months.

There are 53 open issues and 79 have been closed. On average issues are closed in 105 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of sophia is version_2.2

Quality

sophia has no bugs reported.

Security

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

License

sophia has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

sophia releases are available to install and integrate.

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sophia Key Features

No Key Features are available at this moment for sophia.

sophia Examples and Code Snippets

No Code Snippets are available at this moment for sophia.

Community Discussions

Trending Discussions on sophia

Merge Two String array object using java

Count the repetitions under conditions

How to get a unique union of two arrays in php without using in built php array functions?

merge two data frames to single object of lists

How to sort the array of objects on the basis of an element in another array of objects?

Python replace special character of many different languages

Print items from a list that have been filtered through a function

How to read each of the values in a nested dictionary using Python 3 and create a similar dictionary after modifiying a value

Using php session to display two different html pages based on logged in status

Pandas pivot table to show equal number of rows for each entry

QUESTION

Merge Two String array object using java

Asked 2021-Jun-13 at 15:01

public class MergeNames {
    public static void main(String[] args) {
        String[] names1 = new String[] { "Ava", "Emma", "Olivia" };
        String[] names2 = new String[] { "Olivia", "Sophia", "Emma" };
        int na1 = names1.length;
        int na2 = names2.length;
        String [] result = new String[na1 + na2];
        System.arraycopy(names1, 0, result, 0, na1);
        System.arraycopy(names2, 0, result, na1, na2);
        System.out.println(Arrays.toString(result));
    }
}

...

ANSWER

Answered 2021-Jun-13 at 14:24

You have small mistake

String [] result = new String[na1 + na2];

not int

Source https://stackoverflow.com/questions/67959201

QUESTION

Count the repetitions under conditions

Asked 2021-May-25 at 16:09

hello first of all I present you my data:

registered Name Daughter of 7D Sara 8A 8A Rosa Na 4D Jess 8A 6B Veronica Na 8L Sophia 6B 7D Sara 8A

Knowing that the data can be repeated (and it is wanted for my case I would like to keep them).

What I would like to do is a column that tells me how many children each person has (obviously there will be na for those who don't have children but that's okay), so that it looks like this:

registered Name Daughter of children 7D Sara 8A Na 8A Rosa Na 2 4D Jess 8A Na 6B Veronica Na 1 8L Sophia 6B Na 7D Sara 8A Na

How can i proceed ?

WARNING !!! I didn't put this in my example but in my data the lines repeat and I don't have to remove them imagine that there is another line from Sara that contains the same information

...

ANSWER

Answered 2021-May-25 at 16:09

If your original data is stored in a Pandas DataFrame (df) you can use:

Source https://stackoverflow.com/questions/67688210

QUESTION

How to get a unique union of two arrays in php without using in built php array functions?

Asked 2021-May-13 at 16:24

$a = ['Ava', 'Emma', 'Olivia']; $b = ['Olivia', 'Sophia', 'Emma'];

I want the output to be ['Emma', 'Olivia', 'Ava', 'Sophia'] in any particular order without using array functions.

This is what i tried

...

ANSWER

Answered 2021-May-13 at 16:24

You can use next code:

Source https://stackoverflow.com/questions/67521875

QUESTION

merge two data frames to single object of lists

Asked 2021-Apr-10 at 08:14

I would like to create specific object based of 2 data frames. First contains basic information about students, second information how many points each student get in each day.

...

ANSWER

Answered 2021-Apr-10 at 08:07

Split the lists by studentId, convert each column to it's own list and combine the datasets.

Source https://stackoverflow.com/questions/67032031

QUESTION

How to sort the array of objects on the basis of an element in another array of objects?

Asked 2021-Apr-01 at 14:02

Let per & con be the arrays of objects. I want to sort the per array as per the ascending order of continent of con array. What to do? Just use sort and find functions only. Here's my code:

...

ANSWER

Answered 2021-Apr-01 at 11:32

You could take an object for the continents and sort by getting the continens of the cities.

Source https://stackoverflow.com/questions/66903594

QUESTION

Python replace special character of many different languages

Asked 2021-Mar-30 at 12:26

I'm reading tables from a website where one of the columns is university name and some of the names have special characters which are the following (but the names are written like I put them here, so is not a task I can fix by reading the web in a different way):

...

ANSWER

Answered 2021-Mar-30 at 12:26

As Deceze has commented, if the data is corrupted at source there is no guarantee that you can undo the corruption. However, using the data you provided we can make some progress.

Firstly, the vast majority of the strings in your list can be fixed by encoding as latin-1 and then decoding as UTF-8.

Source https://stackoverflow.com/questions/66849737

QUESTION

Print items from a list that have been filtered through a function

Asked 2021-Feb-22 at 02:35

I'm given a list of names:

...

ANSWER

Answered 2021-Feb-22 at 02:23

You can feed the function you entire list and store the resulting f-strings in another list, which you return:

Source https://stackoverflow.com/questions/66309172

QUESTION

How to read each of the values in a nested dictionary using Python 3 and create a similar dictionary after modifiying a value

Asked 2021-Feb-20 at 20:02

I am trying to do something like this. I would like to read each of the keys and values in the following dictionary and do some operations, say, find each of the values that is lower than 90 for Grade2 and increase it to 90. Finally, create another dictionary with these modifications.

Input:

...

ANSWER

Answered 2021-Feb-20 at 20:02

You can do it with a recursive function, like this one:

Source https://stackoverflow.com/questions/66295672

QUESTION

Using php session to display two different html pages based on logged in status

Asked 2021-Feb-18 at 22:47

I have created a login system with php, mysql, and html. I am trying to figure out how to display a different home page with html code based on whether someone is logged in or not.

I have tried to display profile button on the header if they are logged in and if they are not logged in it displays Login/Signup on the header.

index.php

...

ANSWER

Answered 2021-Feb-18 at 22:47

The else was empty and the html version for users that are not logged in was always shown. By moving the closing else-bracket to the end of the file, you get the 2 versions depending on the user being logged in or not.

Source https://stackoverflow.com/questions/66269108

QUESTION

Pandas pivot table to show equal number of rows for each entry

Asked 2021-Feb-15 at 03:23

A data frame records staffs’ scores along 3 months (1987-08, 1987-09, 1987-10), some of the month details are missing, some of the months have several different records. I want to achieve a pivot table to all 3 months for each stuff, like:

I've tried below however it is not right.

What would be the right way to write it? Thank you.

...

ANSWER

Answered 2021-Feb-15 at 03:23

Try pivot_table:

Source https://stackoverflow.com/questions/66202297

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

Vulnerabilities

No vulnerabilities reported

Install sophia

You can download it from GitHub.

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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