鱼漂 (一直漂)

在程序不寻常退出时，内核会在当前工作目录下生成一个core文件（是一个内存映像，同时加上调试信息）。使用gdb来查看core文件，可以指示出导致程序出错的代码所在文件和行数。

1.core文件的生成开关和大小限制
 1）使用ulimit -c命令可查看core文件的生成开关。若结果为0，则表示关闭了此功能，不会生成core文件。
 2）使用ulimit -c filesize命令，可以限制core文件的大小（filesize的单位为kbyte）。若ulimit -c unlimited，则表示core文件的大小不受限制。如果生成的信息超过此大小，将会被裁剪，最终生成一个不完整的core文件。在调试此core文件的时候，gdb会提示错误。

2.core文件的名称和生成路径
core文件生成路径:
输入可执行文件运行命令的同一路径下。
若系统生成的core文件不带其它任何扩展名称，则全部命名为core。新的core文件生成将覆盖原来的core文件。

1）/proc/sys/kernel/core_uses_pid可以控制core文件的文件名中是否添加pid作为扩展。文件内容为1，表示添加pid作为扩展名，生成的core文件格式为core.xxxx；为0则表示生成的core文件同一命名为core。
可通过以下命令修改此文件：
echo "1" > /proc/sys/kernel/core_uses_pid

2）proc/sys/kernel/core_pattern可以控制core文件保存位置和文件名格式。
可通过以下命令修改此文件：
echo "/corefile/core-%e-%p-%t" > core_pattern，可以将core文件统一生成到/corefile目录下，产生的文件名为core-命令名-pid-时间戳
以下是参数列表:
    %p - insert pid into filename 添加pid
    %u - insert current uid into filename 添加当前uid
    %g - insert current gid into filename 添加当前gid
    %s - insert signal that caused the coredump into the filename 添加导致产生core的信号
    %t - insert UNIX time that the coredump occurred into filename 添加core文件生成时的unix时间
    %h - insert hostname where the coredump happened into filename 添加主机名
    %e - insert coredumping executable name into filename 添加命令名

3.core文件的查看
 core文件需要使用gdb来查看。
 gdb ./a.out
 core-file core.xxxx
 使用bt命令即可看到程序出错的地方。
以下两种命令方式具有相同的效果，但是在有些环境下不生效，所以推荐使用上面的命令。
1）gdb -core=core.xxxx
file ./a.out
bt
2）gdb -c core.xxxx
file ./a.out
bt

4.开发板上使用core文件调试
如果开发板的操作系统也是linux，core调试方法依然适用。如果开发板上不支持gdb，可将开发板的环境（依赖库）、可执行文件和core文件拷贝到PC的linux下。
在PC上调试开发板上产生的core文件，需要使用交叉编译器自带的gdb，并且需要在gdb中指定solib-absolute-prefix和solib-search-path两个变量以保证gdb能够找到可执行程序的依赖库路径。有一种建立配置文件的方法，不需要每次启动gdb都配置以上变量，即：在待运行gdb的路径下建立.gdbinit。
配置文件内容：
set solib-absolute-prefix YOUR_CROSS_COMPILE_PATH
set solib-search-path YOUR_CROSS_COMPILE_PATH
set solib-search-path YOUR_DEVELOPER_TOOLS_LIB_PATH
handle SIG32 nostop noprint pass

注意：待调试的可执行文件，在编译的时候需要加-g，core文件才能正常显示出错信息！有时候core信息很大，超出了开发板的空间限制，生成的core信息会残缺不全而无法使用，可以通过挂载到PC的方式来规避这一点。

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/shaovey/archive/2008/07/31/2744487.aspx

There are so many hash. SHA1 is one of them which is widely used in recent years even though it is not safe to use right now. By the way, it is still the default hash function for storing password in LDAP especially OpenLDAP. In order to develop a website with LDAP authentication manually against POSIX account, SSHA hash function or SHA1 is the easiest solution.

Below are 2 functions for encoding given text to SSHA including {SSHA} and another one for verifying given text against SSHA hash.

function ssha_encode($text) {
  for ($i=1;$i<=10;$i++) {
    $salt .= substr('0123456789abcdef',rand(0,15),1);
  }
  $hash = "{SSHA}".base64_encode(pack("H*",sha1($text.$salt)).$salt);
  return $hash;
}
 
function ssha_check($text,$hash) {
  $ohash = base64_decode(substr($hash,6));
  $osalt = substr($ohash,20);
  $ohash = substr($ohash,0,20);
  $nhash = pack("H*",sha1($text.$osalt));
  return $ohash == $nhash;
}

For example, I would like to encode a password "test". One possible encrypted hash is
 {SSHA}5s6PB5P6KET18sZLycLKKNBFf71jMzkzNzk4Yzg2.

$password = "test";
$hash = ssha_encode($password);
print "$hash\n";
print var_export(ssha_check($password,$hash),true);

鱼漂注：
从SSHA的生成代码不难看出，SSHA用了一些随机生成的加密种子，这里只用了1位，通常也可以使用多位随机生成的加密种子．

一.curl
编译安装PHP 5.3.0时，使用--with-curl选项会导致无法编译成功，经查是5.3.0的bug，已经在snapshot版本中修复，可以从：
http://snaps.php.net/
站点下载5.3.0的snapshot，将里面的ext/curl替换掉，再重新编译就可以解决．

二.pecl_http
PHP中的http相关函数需要使用pecl-http扩展模块，通过以下步骤可以安装：
(鱼漂www.eit.name原创,转载请注明)
1. 从 http://pecl.php.net/package/pecl_http下载最新代码
2. 编译
#tar –xzvf pecl_http-1.6.5.tgz
#cd pecl_http-1.6.5/
#phpize
#./configure
#make
#make install
3.配置php.ini
在make install的输出当中，会显示http.so的安装路径，修改php.ini的配置，加载此扩展：
extension=/usr/local/lib/php/extensions/no-debug-non-zts-20090626/http.so
4.重启Apache并通过phpinfo()检查是否已加载．

此外，Windows下的pcel-http也不好安装,我使用的是PHP 5.2.10,最终在网上找到了pecl-5.2.6-Win32.zip,将里面的php_http.dll放到php的ext目录后,在php.ini中加载也可以使用.

你也可以通过本站下载php_http.dll
[file]attachment/200911/1257939789_0.zip[/file]

phpExcel，操作excel很方便，尤其是可以方便的加入图片，支持jpg gif png格式。

下载地址：http://www.codeplex.com/PHPExcel

下面是总结的几个使用方法

include ‘PHPExcel.php’;
include ‘PHPExcel/Writer/Excel2007.php’;
//或者include ‘PHPExcel/Writer/Excel5.php’; 用于输出.xls的
创建一个excel
$objPHPExcel = new PHPExcel();

保存excel—2007格式
$objWriter = new PHPExcel_Writer_Excel2007($objPHPExcel);
//或者$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel); 非2007格式
$objWriter->save(”xxx.xlsx”);
直接输出到浏览器
$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel);
header(”Pragma: public”);
header(”Expires: 0″);
header(”Cache-Control:must-revalidate, post-check=0, pre-check=0″);
header(”Content-Type:application/force-download”);
header(”Content-Type:application/vnd.ms-execl”);
header(”Content-Type:application/octet-stream”);
header(”Content-Type:application/download”);;
header(’Content-Disposition:attachment;filename=”resume.xls”‘);
header(”Content-Transfer-Encoding:binary”);
$objWriter->save(’php://output’);

——————————————————————————————————————–
设置excel的属性：
创建人
$objPHPExcel->getProperties()->setCreator(”Maarten Balliauw”);
最后修改人
$objPHPExcel->getProperties()->setLastModifiedBy(”Maarten Balliauw”);
标题
$objPHPExcel->getProperties()->setTitle(”Office 2007 XLSX Test Document”);
题目
$objPHPExcel->getProperties()->setSubject(”Office 2007 XLSX Test Document”);
描述
$objPHPExcel->getProperties()->setDescription(”Test document for Office 2007 XLSX, generated using PHP classes.”);
关键字
$objPHPExcel->getProperties()->setKeywords(”office 2007 openxml php”);
种类
$objPHPExcel->getProperties()->setCategory(”Test result file”);
——————————————————————————————————————–
设置当前的sheet
$objPHPExcel->setActiveSheetIndex(0);

设置sheet的name
$objPHPExcel->getActiveSheet()->setTitle(’Simple’);

设置单元格的值
$objPHPExcel->getActiveSheet()->setCellValue(’A1′, ‘String’);
$objPHPExcel->getActiveSheet()->setCellValue(’A2′, 12);
$objPHPExcel->getActiveSheet()->setCellValue(’A3′, true);
$objPHPExcel->getActiveSheet()->setCellValue(’C5′, ‘=SUM(C2:C4)’);
$objPHPExcel->getActiveSheet()->setCellValue(’B8′, ‘=MIN(B2:C5)’);

合并单元格
$objPHPExcel->getActiveSheet()->mergeCells(’A18:E22′);

分离单元格
$objPHPExcel->getActiveSheet()->unmergeCells(’A28:B28′);

保护cell
$objPHPExcel->getActiveSheet()->getProtection()->setSheet(true); // Needs to be set to true in order to enable any worksheet protection!
$objPHPExcel->getActiveSheet()->protectCells(’A3:E13′, ‘PHPExcel’);

设置格式
// Set cell number formats
echo date(’H:i:s’) . ” Set cell number formats\n”;
$objPHPExcel->getActiveSheet()->getStyle(’E4′)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
$objPHPExcel->getActiveSheet()->duplicateStyle( $objPHPExcel->getActiveSheet()->getStyle(’E4′), ‘E5:E13′ );

设置宽width
// Set column widths
$objPHPExcel->getActiveSheet()->getColumnDimension(’B’)->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension(’D’)->setWidth(12);

设置font
$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->setName(’Candara’);
$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->setSize(20);
$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_WHITE);
$objPHPExcel->getActiveSheet()->getStyle(’E1′)->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_WHITE);
$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle(’E13′)->getFont()->setBold(true);

设置align
$objPHPExcel->getActiveSheet()->getStyle(’D11′)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
$objPHPExcel->getActiveSheet()->getStyle(’D12′)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
$objPHPExcel->getActiveSheet()->getStyle(’A18′)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);
//垂直居中
$objPHPExcel->getActiveSheet()->getStyle(’A18′)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);

设置column的border
$objPHPExcel->getActiveSheet()->getStyle(’A4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objPHPExcel->getActiveSheet()->getStyle(’B4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objPHPExcel->getActiveSheet()->getStyle(’C4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objPHPExcel->getActiveSheet()->getStyle(’D4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objPHPExcel->getActiveSheet()->getStyle(’E4′)->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);

设置border的color
$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getBorders()->getLeft()->getColor()->setARGB(’FF993300′);
$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getBorders()->getTop()->getColor()->setARGB(’FF993300′);
$objPHPExcel->getActiveSheet()->getStyle(’D13′)->getBorders()->getBottom()->getColor()->setARGB(’FF993300′);
$objPHPExcel->getActiveSheet()->getStyle(’E13′)->getBorders()->getTop()->getColor()->setARGB(’FF993300′);
$objPHPExcel->getActiveSheet()->getStyle(’E13′)->getBorders()->getBottom()->getColor()->setARGB(’FF993300′);
$objPHPExcel->getActiveSheet()->getStyle(’E13′)->getBorders()->getRight()->getColor()->setARGB(’FF993300′);

设置填充颜色
$objPHPExcel->getActiveSheet()->getStyle(’A1′)->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
$objPHPExcel->getActiveSheet()->getStyle(’A1′)->getFill()->getStartColor()->setARGB(’FF808080′);
$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
$objPHPExcel->getActiveSheet()->getStyle(’B1′)->getFill()->getStartColor()->setARGB(’FF808080′);

加图片
$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setName(’Logo’);
$objDrawing->setDescription(’Logo’);
$objDrawing->setPath(’./images/officelogo.jpg’);
$objDrawing->setHeight(36);
$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());

$objDrawing = new PHPExcel_Worksheet_Drawing();
$objDrawing->setName(’Paid’);
$objDrawing->setDescription(’Paid’);
$objDrawing->setPath(’./images/paid.png’);
$objDrawing->setCoordinates(’B15′);
$objDrawing->setOffsetX(110);
$objDrawing->setRotation(25);
$objDrawing->getShadow()->setVisible(true);
$objDrawing->getShadow()->setDirection(45);
$objDrawing->setWorksheet($objPHPExcel->getActiveSheet());

在默认sheet后，创建一个worksheet
echo date(’H:i:s’) . ” Create new Worksheet object\n”;
$objPHPExcel->createSheet();

$objWriter = PHPExcel_IOFactory::createWriter($objExcel, 'Excel5');
$objWriter-save('php://output');

在jdk15以后，只需在~/jre/lib/fonts/下建一个fallback目录，把你想在java中使用的字体烤贝到这个目录中即可

以下方法在fc6下测试通过,假设用户的jre路径为 /usr/java/jdk1.6.0_03/jre/

cd /usr/java/jdk1.6.0_03/jre/lib/fonts
sudo mkdir fallback

将C:\WINDOWS\Fonts\simsun.ttc拷贝到 /usr/java/jdk1.6.0_03/jre/lib/fonts/fallback文件夹内.

(鱼漂注：以上只解决只为字体缺失，导致中文显示方框的情况，比如使用JFreeChart画图时无法显示中文).

概述

jQuery 是继 prototype 之后又一个优秀的 Javascript 框架。其宗旨是—写更少的代码,做更多的事情。它是轻量级的 js 库(压缩后只有21k) ，这是其它的 js 库所不及的，它兼容 CSS3，还兼容各种浏览器（IE 6.0+, FF 1.5+, Safari 2.0+, Opera 9.0+）。 jQuery 是一个快速的，简洁的 javaScript 库，使用户能更方便地处理 HTML documents、events、实现动画效果，并且方便地为网站提供 AJAX 交互。 jQuery 还有一个比较大的优势是，它的文档说明很全，而且各种应用也说得很详细，同时还有许多成熟的插件可供选择。 jQuery 能够使用户的 html 页保持代码和 html 内容分离，也就是说，不用再在 html 里面插入一堆js来调用命令了，只需定义 id 即可。今天在Kollermedia.at上发现了一篇JQuery插件列表的文章，特推荐如下。

文件上传(File upload)

Ajax File Upload.
jQUploader.
Multiple File Upload plugin. 
jQuery File Style.
Styling an input type file.
Progress Bar Plugin.

表单验证(Form Validation)

jQuery Validation.
Auto Help.
Simple jQuery form validation.
jQuery XAV - form validations.
jQuery AlphaNumeric.
Masked Input.
TypeWatch Plugin.
Text limiter for form fields.
Ajax Username Check with jQuery.

表单－选取框(Form - Select Box stuff)

jQuery Combobox.
jQuery controlled dependent (or Cascadign) Select List.
Multiple Selects.
Select box manipulation.
Select Combo Plugin.
jQuery - LinkedSelect
Auto-populate multiple select boxes.
Choose Plugin (Select Replacement).

表单基本、输入框、选择框等(Form Basics, Input Fields, Checkboxes etc.)

jQuery Form Plugin.
jQuery-Form.
jLook Nice Forms.
jNice.
Ping Plugin.
Toggle Form Text.
ToggleVal.
jQuery Field Plugin.
jQuery Form’n Field plugin.
jQuery Checkbox manipulation.
jTagging.
jQuery labelcheck.
Overlabel.
3 state radio buttons.
ShiftCheckbox jQuery Plugin.
Watermark Input.
jQuery Checkbox (checkboxes with imags).
jQuery SpinButton Control.
jQuery Ajax Form Builder.
jQuery Focus Fields.
jQuery Time Entry.

时间、日期和颜色选取(Time, Date and Color Picker)

jQuery UI Datepicker.
jQuery date picker plugin.
jQuery Time Picker.
Time Picker.
ClickPick.
TimePicker.
Farbtastic jQuery Color Picker Plugin.
Color Picker by intelliance.fr.

投票插件(Rating Plugins)

jQuery Star Rating Plugin.
jQuery Star Rater.
Content rater with asp.net, ajax and jQuery.
Half-Star Rating Plugin.

搜索插件(Search Plugins)

jQuery Suggest.
jQuery Autocomplete.
jQuery Autocomplete Mod.
jQuery Autocomplete by AjaxDaddy.
jQuery Autocomplete Plugin with HTML formatting.
jQuery Autocompleter.
AutoCompleter (Tutorial with PHP&MySQL).
quick Search jQuery Plugin.

编辑器(Inline Edit & Editors)

jTagEditor.
WYMeditor.
jQuery jFrame.
Jeditable - edit in place plugin for jQuery.
jQuery editable.
jQuery Disable Text Select Plugin.
Edit in Place with Ajax using jQuery.
jQuery Plugin - Another In-Place Editor.
TableEditor.
tEditable - in place table editing for jQuery.

多媒体、视频、Flash等(Audio, Video, Flash, SVG, etc)

jMedia - accessible multi-media embedding.
JBEdit - Ajax online Video Editor.
jQuery MP3 Plugin.
jQuery Media Plugin.
jQuery Flash Plugin.
Embed QuickTime.
SVG Integration.

图片(Photos/Images/Galleries)

ThickBox.
jQuery lightBox plugin.
jQuery Image Strip.
jQuery slideViewer.
jQuery jqGalScroll 2.0.
jQuery - jqGalViewII.
jQuery - jqGalViewIII.
jQuery Photo Slider.
jQuery Thumbs - easily create thumbnails.
jQuery jQIR Image Replacement.
jCarousel Lite.
jQPanView.
jCarousel.
Interface Imagebox.
Image Gallery using jQuery, Interface & Reflactions.
simple jQuery Gallery.
jQuery Gallery Module.
EO Gallery.
jQuery ScrollShow.
jQuery Cycle Plugin.
jQuery Flickr.
jQuery Lazy Load Images Plugin.
Zoomi - Zoomable Thumbnails.
jQuery Crop - crop any image on the fly.
Image Reflection.

Google地图（Google Map）

jQuery Plugin googlemaps.
jMaps jQuery Maps Framework.
jQmaps.
jQuery & Google Maps.
jQuery Maps Interface forr Google and Yahoo maps.
jQuery J Maps - by Tane Piper.

游戏(Games)

Tetris with jQuery.
jQuery Chess.
Mad Libs Word Game.
jQuery Puzzle.
jQuery Solar System (not a game but awesome jQuery Stuff).

表格等(Tables, Grids etc.)

UI/Tablesorter.
jQuery ingrid.
jQuery Grid Plugin.
Table Filter - awesome!.
TableEditor.
jQuery Tree Tables.
Expandable “Detail” Table Rows.
Sortable Table ColdFusion Costum Tag with jQuery UI.
jQuery Bubble.
TableSorter.
Scrollable HTML Table.
jQuery column Manager Plugin.
jQuery tableHover Plugin.
jQuery columnHover Plugin.
jQuery Grid.
TableSorter plugin for jQuery.
tEditable - in place table editing for jQuery.
jQuery charToTable Plugin.
jQuery Grid Column Sizing.
jQuery Grid Row Sizing.

统计图(Charts, Presentation etc.)

jQuery Wizard Plugin .
jQuery Chart Plugin.
Bar Chart.

边框、圆角、背景(Border, Corners, Background)

jQuery Corner.
jQuery Curvy Corner.
Nifty jQuery Corner.
Transparent Corners.
jQuery Corner Gallery.
Gradient Plugin.

文字和超链接(Text and Links)

jQuery Spoiler plugin.
Text Highlighting.
Disable Text Select Plugin.
jQuery Newsticker.
Auto line-height Plugin.
Textgrad - a text gradient plugin.
LinkLook - a link thumbnail preview.
pager jQuery Plugin.
shortKeys jQuery Plugin.
jQuery Biggerlink.
jQuery Ajax Link Checker.

鼠标提示（Tooltips）

jQuery Plugin - Tooltip.
jTip - The jQuery Tool Tip.
clueTip.
BetterTip.
Flash Tooltips using jQuery.
ToolTip.

菜单和导航(Menus, Navigations)

jQuery Tabs Plugin - awesome! . [demo nested tabs.]
another jQuery nested Tab Set example (based on jQuery Tabs Plugin).
jQuery idTabs.
jdMenu - Hierarchical Menu Plugin for jQuery.
jQuery SuckerFish Style.
jQuery Plugin Treeview.
treeView Basic.
FastFind Menu.
Sliding Menu.
Lava Lamp jQuery Menu.
jQuery iconDock.
jVariations Control Panel.
ContextMenu plugin.
clickMenu.
CSS Dock Menu.
jQuery Pop-up Menu Tutorial.
Sliding Menu.

http://stilbuero.de/jquery/tabs_3/

幻灯、翻转等(Accordions, Slide and Toggle stuff)

jQuery Plugin Accordion.
jQuery Accordion Plugin Horizontal Way.
haccordion - a simple horizontal accordion plugin for jQuery.
Horizontal Accordion by portalzine.de.
HoverAccordion.
Accordion Example from fmarcia.info.
jQuery Accordion Example.
jQuery Demo - Expandable Sidebar Menu.
Sliding Panels for jQuery.
jQuery ToggleElements.
Coda Slider.
jCarousel.
Accesible News Slider Plugin.
Showing and Hiding code Examples.
jQuery Easing Plugin.
jQuery Portlets.
AutoScroll.
Innerfade.

拖放插件(Drag and Drop)

UI/Draggables.
EasyDrag jQuery Plugin.
jQuery Portlets.
jqDnR - drag, drop resize.
Drag Demos.

XML XSL JSON Feeds

XSLT Plugin.
jQuery Ajax call and result XML parsing.
xmlObjectifier - Converts XML DOM to JSON.
jQuery XSL Transform.
jQuery Taconite - multiple Dom updates.
RSS/ATOM Feed Parser Plugin.
jQuery Google Feed Plugin.

浏览器(Browserstuff)

Wresize - IE Resize event Fix Plugin.
jQuery ifixpng.
jQuery pngFix.
Link Scrubber - removes the dotted line onfocus from links.
jQuery Perciformes - the entire suckerfish familly under one roof.
Background Iframe.
QinIE - for proper display of Q tags in IE.
jQuery Accessibility Plugin.
jQuery MouseWheel Plugin.

对话框、确认窗口(Alert, Prompt, Confirm Windows)

jQuery Impromptu.
jQuery Confirm Plugin.
jqModal.
SimpleModal.

CSS

jQuery Style Switcher.
JSS - Javascript StyleSheets.
jQuery Rule - creation/manipulation of CSS Rules.
jPrintArea.

DOM、AJAX和其它JQuery插件（DOM, Ajax and other jQuery plugins）

FlyDOM.
jQuery Dimenion Plugin.
jQuery Loggin.
Metadata - extract metadata from classes, attributes, elements.
Super-tiny Client-Side Include Javascript jQuery Plugin.
Undo Made Easy with Ajax.
JHeartbeat - periodically poll the server.
Lazy Load Plugin.
Live Query.
jQuery Timers.
jQuery Share it - display social bookmarking icons.
jQuery serverCookieJar.
jQuery autoSave.
jQuery Puffer.
jQuery iFrame Plugin.
Cookie Plugin for jQuery.
jQuery Spy - awesome plugin.
Effect Delay Trick.
jQuick - a quick tag creator for jQuery.
Metaobjects.
elementReady.

两个使用C读写ini文件的库:

http://sourceforge.net/projects/libini
http://ndevilla.free.fr/iniparser/

Free Software and Open Source projects have a long tradition of forks and duplicate efforts. We enjoy "doing it ourselves", no matter if someone else has done something very similar already.

 Alternative libraries that cover parts of libcurl's features:

libcurl (MIT)

  a highly portable and easy-to-use client-side URL transfer library,   supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TELNET, DICT, FILE, TFTP and   LDAP.  libcurl also supports HTTPS certificates, HTTP POST, HTTP PUT, FTP   uploading, kerberos, HTTP form based upload, proxies, cookies, user+password   authentication, file transfer resume, http proxy tunnelling and more!

libghttp (LGPL)

  Having a glance at libghttp (a gnome http library), it looks as if it works   rather similar to libcurl (for http). There's no web page for this and the   person who's email is mentioned in the README of the latest release I found   claims he has passed the leadership of the project to "eazel". Popular   choice among GNOME projects.

libwww (W3C license) comparison with libcurl

  More complex, and and harder to use than libcurl is. Includes everything   from multi-threading to HTML parsing. The most notable transfer-related   feature that libcurl does not offer but libwww does, is caching.

libferit (GPL)

  C++ library "for transferring files via http, ftp, gopher, proxy server".   Based on 'snarf' 2.0.9-code (formerly known as libsnarf).  Quote from   freshmeat: "As the author of snarf, I have to say this frightens   me. Snarf's networking system is far from robust and complete. It's probably   full of bugs, and although it works for maybe 85% of all current situations,   I wouldn't base a library on it."

neon (LGPL)

  An HTTP and WebDAV client library, with a C interface. I've mainly heard   and seen people use this with WebDAV as their main interest.

libsoup (LGPL)  comparison with libcurl

 Part of glib (GNOME). Supports: HTTP 1.1, Persistent connections,  Asynchronous DNS and transfers, Connection cache, Redirects, Basic, Digest,  NTLM authentication, SSL with GnuTLS, Proxy support including SSL, SOCKS  support, POST data. Not portable. Lacks: cookie support, NTLM for proxies,  GSS, gzip encoding, trailers in chunked responses, portability and more.

mozilla netlib (MPL)

  Handles URLs, protocols, transports for the Mozilla browser.

mozilla libxpnet (MPL)

Minimal download library targeted to be much smaller than the above   mentioned netlib. HTTP and FTP support.

wget (GPL)

  While not a library at all, I've been told that people sometimes extract the   network code from it and base their own hacks from there.

libfetch (BSD)

 Does HTTP and FTP transfers (both ways), supports file: URLs, and an API for  URL parsing. The utility fetch that is built on libfetch is an  integral part of the FreeBSD operating  system.

HTTP Fetcher (LGPL)

"a small, robust, flexible library for downloading files via HTTP using the GET method."

http-tiny (Artistic License)

"a very small C library to make http queries (GET, HEAD, PUT, DELETE, etc.) easily portable and embeddable"

wininet comparison with libcurl

"The Windows Internet (WinINet) application programming interface (API)   enables applications to interact with Gopher, FTP, and HTTP protocols to   access Internet resources."

XMLHTTP Object also known as IXMLHTTPRequest (part of MSXML 3.0)

 (Windows) Provides client-side protocol support for communication with HTTP  servers. A client computer can use the XMLHTTP object to send an arbitrary  HTTP request, receive the response, and have the Microsoft® XML Document  Object Model (DOM) parse that response.

QHttp (GPL)

 QHttp is a class in the Qt library from Troll Tech. Seems to be restricted  to plain HTTP. Supports GET, POST and proxy. Asynchronous.

ftplib (GPL)

 "a set of routines that implement the FTP protocol. They allow  applications to create and access remote files through function calls instead  of needing to fork and exec an interactive ftp client program."

ftplibpp (GPL)

 A C++ library for "easy FTP client functionality. It features resuming of up-  and downloads, FXP support, SSL/TLS encryption, and logging functionality."

GNU Common C++ library

Has a URLStream class. This C++ class allow you to download a file using HTTP. See demo/urlfetch.cpp in commoncpp2-1.3.19.tar.gz

HTTPClient (LGPL)

Java HTTP client library.

Jakarta Commons HttpClient (Apache License)

A Java HTTP client library written by the Jakarta project.

gnetlibrary (LGPL)

"a simple network library. It is written in C, object-oriented, and built   upon GLib. It is intended to be easy to use and port". Features a HTTP   component. It uses glib, and integrates very well within Gtk+ applications,   which require event-driven programming.

 Have you tried programming with one of the other libs and care share your experiences? We'd love to make this collection more complete and feature lengthier comments about each lib.

Introduction

Anjuta is a versatile Integrated Development Environment (IDE) for C and C++ on GNU/Linux. It has been written for GTK/GNOME and features a number of advanced programming facilities including project management, application wizards, an interactive debugger and a powerful source editor with source browsing and syntax highlighting.

Anjuta is an effort to marry the flexibility and power of text-based command-line tools with the ease of use of the GNOME graphical user interface. That is why it has been made as user-friendly as possible.

Any sort of suggestions or patches for Anjuta are most welcome.

Anjuta is licensed under the GNU GPL. Please read the file COPYING that comes with the distribution for details.

http://www.anjuta.org/