Showing 9 open source projects for "excel data mapping"

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  • 1
    QxOrm library

    QxOrm library

    C++ Qt ORM (Object Relational Mapping) and ODM library

    QxOrm library is an Object Relational Mapping (ORM) and Object Document Mapper (ODM) database library for C++ Qt developers. QxEntityEditor is a graphic editor for QxOrm library : QxEntityEditor provides a graphic way to manage the data model. QxEntityEditor is multi-platform (available for Windows, Linux, and Mac OS X) and generates native code for all environments, desktop (Windows, Linux, Mac OS X), embedded and mobile (Android, iOS, Windows Phone, Raspberry Pi, etc.). ...
    Downloads: 0 This Week
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  • 2

    XLSX I/O

    C library for reading/writing values from/to Excel .xlsx files.

    Cross-platform C library for reading values from and writing values to .xlsx files. XLSX I/O aims to provide a C library for reading and writing .xlsx files. The .xlsx file format is the native format used by Microsoft(R) Excel(TM) since version 2007. The library was written with the following goals in mind: - primary focus on data values organized in tables, on not layout or graphics - written in standard C, but allows being used by C++ - simple interface - small footprint - portable across different platforms (Windows, *nix) - minimal dependancies: only depends on expat (only for reading) and libzip (which in turn depends on zlib) - separate library for reading and writing .xlsx files Also includes command line tools to convert between .xslx and CSV files.
    Downloads: 11 This Week
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  • 3

    SimpleXlsxWriter

    C++ library for creating XLSX files for MS Excel 2007 and above.

    This library represents XLSX files writer for Microsoft Excel 2007 and above. The main feature of this library is that it uses C++ standard file streams. On the one hand it results in almost unnoticeable memory and CPU resources consumption while processing (that may be very useful at saving a large data arrays), but on the other hand it makes unfeasible to edit data that were written.
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    Downloads: 4 This Week
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  • 4
    Yocto/GL

    Yocto/GL

    Yocto/GL: Tiny C++ Libraries for Data-Driven Physically-based Graphics

    Yocto/GL is a collection of small C++17 libraries for building physically-based graphics algorithms released under the MIT license. Yocto/GL is written in a deliberately data-oriented style for ease of development and use. Yocto/GL is split into small libraries to make code navigation easier. See each header file for documentation. Simple shape data structure, utilities for manipulating triangle meshes, quads meshes and line sets, computation of normals and tangents, linear and Catmull-Clark...
    Downloads: 0 This Week
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  • 5
    LevelDB

    LevelDB

    A fast key-value storage library

    ...Written at Google, it contains keys and values that are arbitrary byte arrays, ordered within the key value store according to a user-specified comparator function. LevelDB is not an SQL database and does not support SQL queries or indexes. It simply provides an ordered mapping from string keys to string values. Data is stored already sorted by key, though callers can override the sort order through a custom comparison function. It supports forward and backward iteration as well as transient snapshots, and automatically compresses data via the Snappy compression library.
    Downloads: 21 This Week
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  • 6

    vcproj2cmake

    Visual Studio .vc[x]proj to CMakeLists.txt (make, Ninja ...) enabler

    ...Live Update capability: supports side-by-side tracking of evolving original proj files, within build tree!! Script hooks for static CMake defs, powerful definition-to-variable mapping. Access to project data content is via git repository _only_ (it's a developer infrastructure project, thus alternatives are less suitable). Be aware of several branches available for checkout (git branch -a): "experimental_unverified" is for the daring (to start with current most featureful code), while usability of "experimental" always gets hardened via a large build. ...
    Downloads: 0 This Week
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  • 7

    QNetMap

    QNetMap is the library for displaying the map and the objects on it

    The project has moved to GitHub (see https://github.com/vasyutin/qnetmap). The project is based on the QMapControl library (http://qmapcontrol.sourceforge.net/) by Kai Winter. To show the map QNetMap can use different providers like OpenStreetMap or other WMS servers. The map data can be downloaded from the Internet or from the disk cache. User's own raster maps can also be used. QNetMap supports layers so you can mix maps from different servers. To enrich the map presentation...
    Downloads: 0 This Week
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  • 8
    fmstream

    fmstream

    Read-write access to memory-mapped files on Windows and POSIX systems

    ...File mapping allows the process to use both random input and output (I/O) and sequential I/O. It also allows the process to work efficiently with a large data file, such as a database, without having to map the whole file into memory. Multiple processes can also use memory-mapped files to share data.
    Downloads: 0 This Week
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  • 9
    XmlPlus xsd2cpp : C++ XML Data Binding

    XmlPlus xsd2cpp : C++ XML Data Binding

    c++ xml data binding tool (free - lgpl)

    Provides XML Data Binding for C++ through XML Schema. Features: a) xsd2cpp - generates C++ XML Objects(X/O mapping) b) XML I/O ie. marshalling-unmarshalling(serialization-deserialization) c) roundtrip retains processing instructions and comments
    Downloads: 0 This Week
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