double-conversion | Efficient binary-decimal and decimal-binary conversion | 3D Printing library

 by   google C++ Version: v3.3.0 License: BSD-3-Clause

kandi X-RAY | double-conversion Summary

kandi X-RAY | double-conversion Summary

double-conversion is a C++ library typically used in Modeling, 3D Printing applications. double-conversion has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

This project (double-conversion) provides binary-decimal and decimal-binary routines for IEEE doubles. The library consists of efficient conversion routines that have been extracted from the V8 JavaScript engine. The code has been refactored and improved so that it can be used more easily in other projects. There is extensive documentation in double-conversion/string-to-double.h and double-conversion/double-to-string.h. Other examples can be found in test/cctest/test-conversions.cc.
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            kandi-support Support

              double-conversion has a medium active ecosystem.
              It has 1030 star(s) with 280 fork(s). There are 66 watchers for this library.
              There were 1 major release(s) in the last 12 months.
              There are 16 open issues and 70 have been closed. On average issues are closed in 18 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of double-conversion is v3.3.0

            kandi-Quality Quality

              double-conversion has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              double-conversion is licensed under the BSD-3-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              double-conversion releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            double-conversion Key Features

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            double-conversion Examples and Code Snippets

            No Code Snippets are available at this moment for double-conversion.

            Community Discussions

            QUESTION

            How to cross-compile Qt6 on Linux for Windows?
            Asked 2021-Dec-03 at 12:14

            I'm trying to cross-compile Qt 6.2.1. Target - Windows, my machine OS - Linux (Mint 20.2) (both 64bit). Unfortunately I can't compile it on Windows, so I have to do this cross-compilation.

            My configure cmd:

            ...

            ANSWER

            Answered 2021-Dec-03 at 12:14

            For those coming here from google with same problem.

            In Qt6 you need to specify Cmake toolchain for cross-compilation (I get something similar to toolchain shared here), as 'alone' device-option CROSS_COMPILE (as in cmd from my question) is depreciated/outdated (or smth like that).

            In my case I needed to use CMake toolchain and device-option CROSS-COMPILE as well, because in other way qmake was not able to find proper cross-platform compiler (in my case x86_64-w64-mingw32-g++-posix). To use compiler with "posix" at the end I needed to modify qtbase/mkspecs/win32-g++/qmake.conf. This is how it looks like after changes:

            Source https://stackoverflow.com/questions/70113095

            QUESTION

            Compiling Qt 6.2.1: "qplatformdefs.h": No such file or directory
            Asked 2021-Nov-29 at 13:39

            So I have a problem, the Qt installer just fails when I try to install Qt 6.2.1, and I figured I will have to compile the source myself to get it to work. The configure.bat command line I have is:

            ...

            ANSWER

            Answered 2021-Nov-29 at 13:39

            The issue is the platform parameter. Please replace win32-msvc2019 with win32-msvc.

            The issue compiler cannot find the file because it is in qtbase\mkspecs\win32-msvc folder, but in your case it is looking in qtbase\mkspecs\win32-msvc2019.

            I have checked help of the configure script, there is no information about possible values. As well as in the Qt documentation. It seems the only possible way to check the correct values is to list mkspecs folder

            Source https://stackoverflow.com/questions/69874053

            QUESTION

            cmake qt6 static ubuntu: libicuuc.so.66: error adding symbols: DSO missing from command line
            Asked 2021-Aug-03 at 15:14

            I've built qt6 (6.2.0) static libs. Try to use it in my cmake project (OS Ubuntu 20.04) and got an error:

            ...

            ANSWER

            Answered 2021-Aug-03 at 15:14

            I solve this errors by adding icuuc in target_link_libraries. Actually, I added also glib-2.0, pcre2-16, pthread and Qt6DBus to target_link_libraries for solving other errors.

            Source https://stackoverflow.com/questions/68619859

            QUESTION

            ujson Package Installation Error in Python
            Asked 2021-Apr-22 at 01:16

            When I try to install ujson package in python 3.6 on Windows 10, (which is needed for binance-python library installation) I got this error:

            ...

            ANSWER

            Answered 2021-Apr-22 at 01:16

            Try to install Visual Studio, here: https://visualstudio.microsoft.com/. Often, packages depend on Visual Studio for C/C++ compilers.

            It appears it terminates because running the below command:

            Source https://stackoverflow.com/questions/65925396

            QUESTION

            Error: not found when building inkscape
            Asked 2021-Mar-19 at 20:36

            I'm using Ubuntu 20.04.2 LTS.

            I've downloaded the source code with the command:

            ...

            ANSWER

            Answered 2021-Mar-19 at 19:32

            There is a particular section in the inkskape documentation about your question

            The major steps:

            Source https://stackoverflow.com/questions/66714087

            QUESTION

            Issues when installing drake in M1 macOS
            Asked 2021-Mar-19 at 05:03

            I follow the steps in the webpage, a problem came out when executing./setup/mac/install_prereqs.sh

            ...

            ANSWER

            Answered 2021-Mar-19 at 05:03

            The official answer: "On macOS, x86_64 is the only supported architecture and running Drake under Rosetta 2 emulation on arm64 is not supported." -- https://drake.mit.edu/developers.html#supported-configurations as of 2021-03-18.

            You can subscribe to https://github.com/RobotLocomotion/drake/issues/14555 for any updates regarding M1 support.

            However, if you want to try to hack through it locally, you could try commenting out homebrew dependencies that do not succeed (e.g., IBEX in this case).

            With IBEX disabled, you'll also have to bazel build --define=NO_DREAL=ON to disable dReal for the moment. Likely, other dependencies will also fail, but we have not tested on M1 yet so we don't know how close it is to working.

            I've filed https://github.com/dreal/homebrew-dreal/issues/10 in case we can fix the IBEX problem easily.

            The other option would be to spin up an Ubuntu VM (based on either 18.04 or 20.04).

            Source https://stackoverflow.com/questions/66702376

            QUESTION

            Problems with dynamic library in Docker container
            Asked 2021-Jan-04 at 14:23

            So, I have a project in a Docker container which uses Qt (for a C++ server application).
            When I try to run the image on a different computer, I get the error message

            ...

            ANSWER

            Answered 2021-Jan-04 at 14:19

            Solved the issue. This is a very exotic bug it seems.
            I found the question https://askubuntu.com/questions/1034313/ubuntu-18-4-libqt5core-so-5-cannot-open-shared-object-file-no-such-file-or-dir and used the highest voted answer there, adding the line

            Source https://stackoverflow.com/questions/65562640

            QUESTION

            Use use_frameworks! on a reactnative project
            Asked 2020-Oct-13 at 07:01

            My podfile cotains static library from reactnative on node_modules and also third-party-podspecs like Folly.podspec, glog.podspec, DoubleConversion.podspec and a dynamic swift library

            when i try to excecute the projet i have errors with third-party-podspecs double-conversion/double-conversion.h' file not found

            here is my podfile :

            ...

            ANSWER

            Answered 2020-Oct-13 at 07:01

            I just do more search and i understand that react native 0.60 version doesn't support use of use_frameworks!, so i had to pass to the last react native version : 0.63.0 but the problem is that several version of libs has to be changed on reactNative

            Source https://stackoverflow.com/questions/64314834

            QUESTION

            Building a debian package using non-debian managed libraries
            Asked 2020-Aug-05 at 06:05

            I'm trying to build a Debian package which uses the Qt5 library. I have Qt installed in /opt and the libraries can be found at /opt/Qt/5.15.0/gcc_64/lib .

            The binaries I'm trying to put in a Debian package are written in C++, and I'm using CMake to as buildsystem.

            My debian/rules file contain the following:

            ...

            ANSWER

            Answered 2020-Aug-04 at 08:04

            I figured out how to fix it. The main problem was in my CMake file.

            In my CMake I just did find_package(Qt5 COMPONENTS Core Quick REQUIRED). But CMake install does not know where the libraries can be found to link with.

            So I had to set CMAKE_INSTALL_RPATH variable. In my case I had to set it to /opt/Qt/5.15.0/gcc_64/lib/. (This can be done via command line using -D)

            To automate this process I based the variable around the Qt5_DIR variable which is needed for CMake to find all the Qt modules.

            Source https://stackoverflow.com/questions/63229793

            QUESTION

            Inconsistent scipiy.find_peaks results from pandas_udf with pyspark 3.0
            Asked 2020-Jul-09 at 09:03

            I try to use scipy's find_peaks inside pyspark's pandas_udf. A barebone example:

            ...

            ANSWER

            Answered 2020-Jul-09 at 09:03

            Question 1: Inconsistent behaviour is indeed due to partitioning.

            Question 2: Workaround found: Converting first to rdd and then immediately back to data frame solved the issue (i.e. adding .rdd.toDF()). I am unclear about the reason, probably something going on in the background that I don't understand.

            Source https://stackoverflow.com/questions/62795444

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

            Vulnerabilities

            No vulnerabilities reported

            Install double-conversion

            You can download it from GitHub.

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            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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            https://github.com/google/double-conversion.git

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            gh repo clone google/double-conversion

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            git@github.com:google/double-conversion.git

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