d********e
发帖数: 132 | 1 有没有基于C++的machine learning 和 data mining 的library? |
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s******a
发帖数: 184 | 2 请推荐基于C++的text mining 的 open source library? Thx. |
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g***l
发帖数: 2753 | 3 【 以下文字转载自 Linux 讨论区 】
发信人: gmail (Gmail is Nothing --Lanxiang/SJTU), 信区: Linux
标 题: 请给推荐一个JPEG转成MPEG2 video的library
发信站: BBS 未名空间站 (Thu Apr 19 21:11:09 2012, 美东)
ffmpeg 和mencode都是转成AVI再转成MPEG2，
有没有轻量级的直接转成MPEG2的GPL/LGPL的库啊？
谢谢了 |
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w**w
发帖数: 5391 | 4 in .NET, i defined a function in C++ class library for file open
int open(char* filename) {blah...}
Now i want to use it in C#, add reference from this DLL. C# asks:
open(sbyte*)
how to use this function in C#, where to convert a string to sbyte* ?
thanks. |
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b*****n
发帖数: 2324 | 5 我是说framework class library FCL
我想看比如Object.clone()
的？ |
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b********5
发帖数: 12 | 6 I am trying to develop my own class library for all my web projects.
I created a class project using C# .NET and this project is included the
NHiberniate framework. This class is doing couple very simply think.
1. Create and return the ISessionFactory as a new instance
2. Close the ISessionFactory
And then I include this custom class into my web project and create the
NHiberniate instance and close the instance in the Global.asa file. Also the
NHiberniate configuration file and the database mapp |
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T********i
发帖数: 2416 | 7 【 以下文字转载自 ITnews 讨论区,原文如下 】
发信人: TeacherWei (TeacherWei), 信区: ITnews
标 题: Built a Java library
发信站: The unknown SPACE (Fri Apr 5 13:29:45 2002) WWW-POST
Called CommonTable
Maybe everybody can work out a similar thing. But I'm very proud of my
originality and vision.
Usage is very simple,
A) Declare a class you want to publish as a row in table, for example:
public class Row {
public static final Object[][] _tableFieldMap = {
{"stringData", "StringData"},
{"intData", "IntData"},
{ |
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p******e
发帖数: 12 | 8 The GUI components coming with JDeveloper is way too primitive. It is normal
if you consider Oracle focuses more on database.
So my question is, is there any GUI libraries in this market that works with
the latest JDeveloper? I found VisualSoft but their components couldn't work
with the latest JDeveloper.
Thanks for help. |
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p********f
发帖数: 787 | 9 Need to do some simple image processing (encoding, resizing, cropping, etc.)
. What's the best library out there? IamgeMagick? GD? Thanks. |
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s******e
发帖数: 63 | 10 如果我要用JAVA模拟LOGIN进某个SITE，留着SESSION COOKIE以便ACCSS后面的这个SITE
的其他PAGE（比如LOGIN进我的EBAY帐号，再看我的LISTING啥的）,用哪个LIBRARY好？
很多年前用过HTTPCLIENT,现在还是这个最好吗？谢了。 |
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w******c
发帖数: 574 | 11 is there any java graph library that can extract cuts from a graph?
like, given the vitices and edges of a graph, generate all the cuts for a
specified source and destination?
//thx |
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k***r
发帖数: 4260 | 12 比如能把摄像头信号压缩，在远端播放之类的。mencode和ffmpeg似乎有
Java interface，还有更好用的library吗？
并且，压缩之后传输要走什么特定协议吗？还是只要用简单的TCP包就可以？
主要是网络延时不太好解决。要用RTP？ |
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k***r
发帖数: 4260 | 13 Which library are you talking about ah? I don't remember
using it that way in org.json ... then I only used it
a few years ago. Maybe it improved? |
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k***r
发帖数: 4260 | 14 I'm sure it is. Just want to find the best library
in the long list. But I'll revisit org.json for sure. |
|
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r*****l
发帖数: 2859 | 16 最近要在application里面加上SVN support。需要一个SVN Java API library。各位有
什么推荐？谢谢。 |
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r*****l
发帖数: 2859 | 17 谢谢。还是准备用svnkit。不需要native library。文档比较好。 |
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r********s
发帖数: 101 | 18 问题多多，上来请教大家。
需要画图，以前用C# 的时候，用的是 Zedgraph, 在 JAVA 里有什么好用的 library (
自带的，外加的)均可。请推荐。谢谢！ |
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d****i
发帖数: 4809 | 19 基本一点简单的用jQuery和jQuery UI，复杂一点的用Backbone或者Angular或者Ember
或者Knockout。哈哈，好像没有core javascript一说，只有raw JavaScript（不用任
何library和框架的原生JS）。 |
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B********s
发帖数: 3610 | 20 有没有这样的Java library,类似JavaScript里的jqGrid什么的，能够比较方便的生成一
个grid layout? |
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l*****o
发帖数: 473 | 21 i think that it is ok to update without deletion. Because those library are
files (in the disk), when you update they will simply replace that or they
will change the old files names. |
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v*****r
发帖数: 1119 | 22 You can use nm or objdump to check symbol table of executable or library |
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l*********s
发帖数: 5409 | 23 But how do you know the symbol is from a library, not from the author? |
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S*A
发帖数: 7142 | 24 IDA pro has some plugin to disassemble the code and
use signature matching to find out if it is come from
some stander library. Similar to detecting virus in
your executable, except you want to detect some lib
code not virus.
IDA pro is not free through. |
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s**********k
发帖数: 88 | 25 利用library preloading 的方法，我们可以在一个程序启动的时候，用自己的动态库
覆盖掉对该程序以后对libc的动态库调用。现在如果已经有几个PID已知的程序在运行
，有没有方法把自己的动态库覆盖掉其中某一个程序对libc的动态库调用? |
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s**********k
发帖数: 88 | 26 实际情况有点复杂：
所有的进程都是从一个master进程fork出来的，我如果只对master进程作library
preloading，能保证preloading对所有的子进程也有效吗？ |
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t*****n
发帖数: 5 | 27 In C programming, we usually include some standard library in the program,
such as , a question is: In VC++ platform, (1)where is the file <
stdlib.h> located? (2) can we see its source code and modify some part of its
content to produce a new customized header file? |
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t****t
发帖数: 6806 | 28 although you don't want to MODIFY the source code of library,
you can write your own function to replace it. your own
function will have higher priority if you link correctly. |
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s********z
发帖数: 5411 | 29 这些library是不是为intel的cpu专门写的阿？
有什么地方可以下载到马？ |
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c********l
发帖数: 15 | 30 Under Linux, what is the graphics library in C which is similar to graphics.
h under DOS? Thanks a lot! |
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z***n
发帖数: 19 | 31 【 以下文字转载自 Quant 讨论区 】
发信人: zgsun (源泉), 信区: Quant
标 题: 请问谁有IMSL library 5.0版本的
发信站: BBS 未名空间站 (Tue Sep 18 22:29:18 2007), 站内
能不能共享一下啊？现在的6.0需要购买，似乎没有免费的。多谢了！ |
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B*****n
发帖数: 498 | 32 【 以下文字转载自 THU 讨论区 】
发信人: Brandon (大奔◎Dream as Big as the Sky), 信区: THU
标 题: 推荐一个network programming的C++ library?
发信站: BBS 未名空间站 (Wed Oct 17 18:06:11 2007)
大概想做到的是一个robot，访问一个网站
得到一个页面后，把上面有用的文本信息摘录出来
如果有现成的软件也行。。。。 |
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b******n
发帖数: 592 | 33 I had a problem before. Libraries compiled in Fedora 8 will cause abnormal t
ermination in other platform.It may be totally unrelated. just in case.
You can also enable python debug information to help you find out at which s
tage it segfaults.
Good luck
Fedora 8） |
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x*g
发帖数: 689 | 34 can anyone recommend a good email handling .net library?
what i want to do is just get emails from inbox in exchange server,
move it to different folder in exchange server.
Thanks! |
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b*********7
发帖数: 12 | 35 最近要做统计方面的一个 project，需要用到该领域一牛人用的C code,首先就要安装
他给的library, 链接如下：http://www.math.ntnu.no/~hrue/GMRFLib/
需要下载的是GMRFLib-3.0-0-snapshot.tgz， 在unix下解压以后没法安装，我对unix
不是很熟悉，发信问原作者没有回应，请各位牛人帮忙看看。
cd 到解压文件夹以后，运行make出现很多错误如下：（
Makefile在解压文件夹里，哪位好心人给看看，帮了我大忙了，在此先提前谢了！！）
bash-2.05b$ make
gcc -g -Wall -O3 -fomit-frame-pointer -fexceptions -funroll-loops -DHAVE_
INLINE -I.. -DGMRFLib_PATH=\"/usr/local/doc/GMRFLib/data\" -I/usr/local/
include -c -o problem-setup.o problem-setup.c
In file included from problem- |
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b*********7
发帖数: 12 | 36 好像没有，汗。。。对我这个library很重要么？
怎么安装GSL呢？麻烦能不能给详细一点的instruction,我对unix实在不熟悉。
多谢！！ |
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c**t
发帖数: 2744 | 37 it's very important: GNU Scientific Library |
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y****e
发帖数: 23939 | 38 我试着下载了这个软件，编译通过没有问题，最后得到两个static library:
libGMRFLib-geo.a 和 libGMRFLib.a
只要装个gsl-dev就可以了，他也提供binary下载的，你要是实在不会的话，为什么不
装binary呢？
unix |
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b*********7
发帖数: 12 | 39 找不到人了现在，今天下午还是找一个不是很熟的人，然后他再去找另外一个人，跑来
敲了几下键盘就走了，实在不好意思再去找人家。
你能不能给一个稍微详细一点的instruction，针对这个library就可以，感激不尽！！ |
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t****t
发帖数: 6806 | 40 很难弄的, 你要让gcc能看到gsl的include file, 还要让gcc/ld能看到gsl的library
file
你找你装好的gsl, .h文件在什么地方? 比如说有/home/me/GSL/include/gsl/gsl_blas
.h
那你可以试试
CPPFLAGS=-I/home/me/GSL/include
你装好的gsl, .a或者.so在什么地方? 比如有/home/me/GSL/lib/libgsl.a, 你可以试试
LIBS=-L/home/me/GSL/lib
所以你可以写
env CPPFLAGS=-I/home/me/GSL LIBS=-L/home/me/GSL/lib make
但是这都不一定有用, 取决于这个作者的makefile是怎么写的
所以我说一两句话说不清楚, 基本上要看到你的机器才行, 我也没用过gsl, 只是对
UNIX熟一点 |
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r****t
发帖数: 10904 | 41 你到底看了 Makefile 没有，开头有很多你要改的东西。
/usr/local/lib 下面要有这些列出来的库，/usr/local/include 下面要有这些库的头
文件。没有的话或者按位置装好，或者装好再改这几行。
初用 make, 用 make -d 然后看看出错信息，理解不了贴上来问。你现在的问题是 gcc 在你给的 -I 选项里面列的目录里面找不到 GSL 的头文件，你就给个含有头文件的 -I path 就可以过这一步了。
# The path to the external libraries: metis, taucs, lapack, blas and zlib
LEXTPREFIX = /usr/local
LEXTLIBS = -L$(LEXTPREFIX)/lib
IEXTLIBS = -I$(LEXTPREFIX)/include
这还没列 GSL, 你要是 GSL 装在
/home/me/GSL
上面有两行你要改成
LEXTLIBS = -L$(LEXTPREFIX)/lib -L/home/me/GSL/lib
IEXTLIBS = -I$(LEXTP |
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n**d
发帖数: 9764 | 42 C file can be built to .o file which can be added to .a or .so file as
function library by ar command. How does C++ organize the class code? Does
it use .a or .so too? |
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