larray | Large off-heap arrays and mmap files for Scala and Java | Monitoring library

 by   xerial Scala Version: v0.4.0 License: Apache-2.0

kandi X-RAY | larray Summary

kandi X-RAY | larray Summary

larray is a Scala library typically used in Performance Management, Monitoring applications. larray has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

LArray [Build Status] === A library for managing large off-heap arrays that can hold more than 2G (2^31) entries in Java and Scala. Notably LArray is disposable by calling LArray.free. Even if you forget to release it, GC will automatically deallocate the memory acquired by LArray. LArray also supports mmap (memory-mapped file) whose size is more than 2GB.
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            kandi-support Support

              larray has a low active ecosystem.
              It has 375 star(s) with 39 fork(s). There are 29 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 18 open issues and 32 have been closed. On average issues are closed in 26 days. There are 5 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of larray is v0.4.0

            kandi-Quality Quality

              larray has 0 bugs and 0 code smells.

            kandi-Security Security

              larray has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              larray code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              larray is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              larray releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.
              It has 4732 lines of code, 723 functions and 60 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

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            larray Key Features

            No Key Features are available at this moment for larray.

            larray Examples and Code Snippets

            No Code Snippets are available at this moment for larray.

            Community Discussions

            QUESTION

            Javascript 2D Array to two-2D Arrays
            Asked 2022-Mar-28 at 17:39

            I'm in Google Apps Script. I grab all of the dta from a spreadsheet, "Documents". The top row is "Letters", "", "Templates", "". Column 1 has human readable descriptions of documents (e.g. "Letter to Client"). Column 2 has Google Docs IDs for the template. Column 3 goes back to human readable descriptions of memoranda, and column 4 has Google Docs IDs for the template.

            My goal is to break the array generated from this sheet into two separate arrays, so that var larray = ["letter to client", "docID"] (and so on; there are about 10 rows of letters and 7 rows of memoranda). I need to be able to address, e.g., larray[4][1] and return the docID.

            Here's my script but for now I'm only getting a 1D array, not a 2D array. What am I missing to force larray into 2d?

            ...

            ANSWER

            Answered 2022-Mar-28 at 17:39

            Description

            If larray = [], larray.push(a,b) will result in a 1D array [a,b]. And larray.push(c,d) becomes [a,b,c,d]. To make a 2D array use larray.push([a,b]), now larray is [[a,b]]. larray.push([c,d]) becomes [[a,b],[c,d]]

            Script

            Source https://stackoverflow.com/questions/71651258

            QUESTION

            global variable is not updated when changed value in another file nodejs
            Asked 2021-Dec-30 at 07:42

            In nodejs, I try to update the global variable exported from another file and check the result again. The values of the variable in original file and imported file are different.

            I run file test.js and check the result. The result of gDataChange in DataCommon.js and test.js is different although it is the same variable.

            In DataCommon.js, I exported gDataChange variable

            ...

            ANSWER

            Answered 2021-Dec-30 at 07:38

            The Node.js module system is Singleton and module caching, the module system refers to the exact same file again and again. For example:

            counter.js

            Source https://stackoverflow.com/questions/70527999

            QUESTION

            VBA Search row changed and code needs update
            Asked 2021-Apr-23 at 07:35

            Below is a code that I am now using to automatically insert numbers to a cell that has todays date on Column A and the correct name on the first row of that column.

            However, I can't seem to make it work if the names are in any other row than 1.

            What changes do I need to make if I want it to search matches on row 2 or multiple rows?

            ...

            ANSWER

            Answered 2021-Apr-23 at 07:35

            QUESTION

            find worksheet function working for only left
            Asked 2021-Jan-29 at 23:26

            have a combobox where it'll either populate name - ID or ID - name. I can determine that based on an option button that is pressed or isn't pressed. I then want to split up that combo box value into two separate columns so I can place name in column E, id in column F.

            ...

            ANSWER

            Answered 2021-Jan-29 at 23:26

            In answer to the question; find returns the position where it found the character. In order for Right to work correctly you need to subtract the position from the length of the entire string which is why it isn't working.

            As a solution and working on some assumptions that there is always a name and ID and that the optEmployeeName and Not(optEmployeeID) would always be the same...

            Source https://stackoverflow.com/questions/65960908

            QUESTION

            Passing selected ComboBox indices to an array VBA
            Asked 2020-Oct-30 at 14:17

            I have a question, which I hope you can answer. I'm trying to programm a UserForm which contains 19 ComboBoxes all with the same value (names of employees) for a shift schedule. There are 5 entries in each ComboBox (5 employees). So far so good. What I'm trying now is, to pass the selected indices (0, 1, 2, 3, 4) to an array upon clicking a button in the userform. At the end I should have an array with 19 entries (for each combobox). My problem now is, that I don't know if the indices were passed succesfully to my array "Larray". Below is the code

            ...

            ANSWER

            Answered 2020-Oct-30 at 13:12

            Perhaps you want this?

            Source https://stackoverflow.com/questions/64608645

            QUESTION

            Is there a way to use a Shape's ID in PowerPoint VBA to then determine it's color?
            Asked 2020-Jul-10 at 20:32

            I have a macro to build a consolidated PowerPoint presentation from about 25 separate, individual slides. The slides have a status circle that are either red, yellow or green to display the current status. I want to pull the color of these shapes and put into an excel file. I have tried using the shape index number to reference the shape in my code, but the index for the particular shape changes on every slide; it is not consistent. The Shape ID seems to be consistent, but I cannot figure out how to use the Shape ID in VBA. This is what I'm currently using:

            ...

            ANSWER

            Answered 2020-Jul-10 at 20:32

            QUESTION

            How to parse a zipped file completely from RAM?
            Asked 2020-May-16 at 16:53
            Background

            I need to parse some zip files of various types (getting some inner files content for one purpose or another, including getting their names).

            Some of the files are not reachable via file-path, as Android has Uri to reach them, and as sometimes the zip file is inside another zip file. With the push to use SAF, it's even less possible to use file-path in some cases.

            For this, we have 2 main ways to handle: ZipFile class and ZipInputStream class.

            The problem

            When we have a file-path, ZipFile is a perfect solution. It's also very efficient in terms of speed.

            However, for the rest of the cases, ZipInputStream could reach issues, such as this one, which has a problematic zip file, and cause this exception:

            ...

            ANSWER

            Answered 2020-May-11 at 16:25

            You can steal LWJGL's native memory management functions. It is BSD3 licensed, so you only have to mention somewhere that you are using code from it.

            Step 1: given an InputStream is and a file size ZIP_SIZE, slurp the stream into a direct byte buffer created by LWJGL's org.lwjgl.system.MemoryUtil helper class:

            Source https://stackoverflow.com/questions/61652063

            QUESTION

            What's the correct VBA code for uploading a file to sharepoint, not using UNC or drive mapping
            Asked 2020-Mar-18 at 21:16

            I'm trying to find the correct code which allows me to upload files to sharepoint using vba and macros within excel. I've found some urlmon code which has solved the file download part of the macro. I've seen a lot of code which focuses on Scripting.FileSystemObject using UNC, winhttp POST and SEND and the SP SDK but I've not been able to make the latter work due to site and software install limitations.

            I need to be able to directly upload, for e.g to "http://example.com/foldername". I've tried using Scripting.FileSystemObject with the URL but it doesn't work.

            I'm making a bold assumption that there is a valid vba method other than UNC and winhttp POST/SEND for uploading files to sharepoint. Unless of course they are the only two options?

            Below is the code I've tried to make work, which is copied from someone else's work on Stack Overflow.

            ...

            ANSWER

            Answered 2020-Mar-13 at 17:49

            You have to use the SharePoint API, in order to securely log in and add files to a document library. If you can make HTTP calls from your VBA code, then you can use the SharePoint REST API, or you can download the SharePoint 2013 Client Components SDK, and then reference the Client-Side Object Model (CSOM) .dlls from VBA. Beware that most of Microsoft's examples are in C#, but are adaptable to VB.

            Source https://stackoverflow.com/questions/60674597

            QUESTION

            Color string along with bracket if its value is greater than 0 in vba
            Asked 2020-Feb-06 at 19:44

            With below code I'm trying to color sting along with bracket when its value is > 0. But it's not working as expected. The color is not applied correctly.

            ...

            ANSWER

            Answered 2020-Feb-06 at 19:44

            The problematic line is IFind = InStr(cell.Value, sFind).

            InStr finds the first occurrence of sFind, which may not be the number inside the parentheses but rather an earlier instance.

            Although I would approach this differently, an easy fix might be to use the position of the ( as the start parameter of InStr.

            Source https://stackoverflow.com/questions/60101025

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

            Vulnerabilities

            No vulnerabilities reported

            Install larray

            You can download it from GitHub.

            Support

            A standard JVM, (e.g. Oracle JVM (standard JVM, HotSpotVM) or OpenJDK) must be used since larray-buffer depends on sun.misc.Unsafe class to allocate off-heap memory.
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