以下为该版本(18.4)的更新的内容:1、提供使用密码保护的ODT和OTT文件格式的能力2、保留PCL中的PaperTray信息3、添加了ShapeBase.IsLayoutInCell属性4、实现元文件渲染矢量输出的优化5、“DrawingML形状不完全支持”警告不再被抛出，在渲染时使用更具体的警告6、具有自动调整大小和空白文本框的DrawingML形状在渲染时不会引发异常7、具有空填充的艺术字对象现在只能在渲染时投射轮廓阴影8、改进了MathAccentElement的渲染，重音符号根据字母的高度进行渲染9、如果数据标签具有手动规划，则改进PieChart的渲染10、使用渐变填充改进了艺术字对象的渲染

MohinderS.Grewal的第三版GlobalNavigationSatelliteSystems,InertialNavigation,andIntegration[ISBN:978-1118447000]。
AnupdatedguidetoGNSS,andINS,andsolutionstoreal-worldGNSS/INSproblemswithKalmanfilteringWrittenbyrecognizedauthoritiesinthefield,thisthirdeditionofalandmarkworkprovidesengineers,computerscientists,andotherswithaworkingfamiliarityofthetheoryandcontemporaryapplicationsofGlobalNavigationSatelliteSystems(GNSS),InertialNavigationalSystems,andKalmanfilters.Throughout,thefocusisonsolvingreal-worldproblems,withanemphasisontheeffectiveuseofstate-of-the-artintegrationtechniquesforthosesystems,especiallytheapplicationofKalmanfiltering.Tothatend,theauthorsexplorethevarioussubtleties,co妹妹onfailures,andinherentlimitationsofthetheoryasitappliestoreal-worldsituations,andprovidenumerousdetailedapplicationexamplesandpracticeproblems,includingGNSS-aidedINS(tightlyandlooselycoupled),modelingofgyrosandaccelerometers,andSBASandGBAS.DrawingupontheirmanyyearsofexperiencewithGNSS,INS,andtheKalmanfilter,theauthorspresentnumerousdesignandimplementationtechniquesnotfoundinotherprofessionalreferences.TheThirdEditionincludes:UpdatesontheupgradesinexistingGNSSandothersystemscurrentlyunderdevelopmentExpandedcoverageofbasicprinciplesofantennadesignandpracticalantennadesignsolutionsExpandedcoverageofbasicprinciplesofreceiverdesignandanupdateofthefoundationsforcodeandcarrieracquisitionandtrackingwithinaGNSSreceiverExpandedcoverageofinertialnavigation,itshistory,itstechnology,andthemathematicalmodelsandmethodsusedinitsimplementationDerivationsofdynamicmodelsforthepropagationofinertialnavigationerrors,includingtheeffectsofdriftingsensorcompensationparametersGreatlyexpandedcoverageofGNSS/INSintegration,includingderivationofau

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本文是基于香港中文大学CewuLu等人所做的工作《CombiningSketchandToneforPencilDrawingProduction》，描绘计算机生成铅笔画的艺术。
配套博客http://blog.csdn.net/bluecol/article/details/4542

（含源码及报告）本程序分析了自2016年到2021年（外加）每年我国原油加工的产量，并且分析了2020年全国各地区原油加工量等，含饼状图，柱状图，折线图，数据在地图上显示。
运转本程序需要requests、bs4、csv、pandas、matplotlib、pyecharts库的支持，如果缺少某库请自行安装后再运转。
文件含6个excel表，若干个csv文件以及一个名字为render的html文件（需要用浏览器打开），直观的数据处理部分是图片以及html文件，可在地图中显示，数据处理的是excel文件。
不懂可以扫文件中二维码在QQ里面问。

usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;usingSystem.Net;usingSystem.Net.Sockets;usingSystem.Text;usingSystem.Threading.Tasks;usingSystem.Windows.Forms;namespaceSocketClient{publicpartialclassSocketClient:Form{publicdelegatevoidUpdateReceiveMsgCallback(stringmsg);//定义委托变量byte[]dataBuffer=newbyte[10];//定义一个byte类型数组IAsyncResultresult;publicAsyncCallbackpfnCallBack;publicSocketclientSocket;//机关函数publicSocketClient(){InitializeComponent();//初始化tb_ServerIP.Text=InitializeInfo();tb_ServerPort.Text="8000";}

Unity是不识别Gif格式图的，需求我们使用c#将gif里多帧图转化为Texture2D格式。
需求使用System.Drawing.dll.此dll在unity安装目录下就可以找到。
由于unity没有gif格式的文件，所以我们无法在面板指定，需求动态加载。
所以将gif图放在StreamingAssets文件夹下。
以下为源代码：usingSystem;usingSystem.Collections;usingSystem.Collections.Generic;usingSystem.Drawing;usingSystem.Drawing.Imaging;usingS

在日常工作中，钉钉打卡成了我生活中不可或缺的一部分。然而，有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚，我总是得牢记打开钉钉应用，点击"工作台"，再找到"考勤打卡"进行签到。有时候因为工作忙碌，会忘记打卡，导致考勤异常，影响当月的工作评价。而且，由于我使用的是苹果手机，有时候系统更新后，钉钉的某些功能会出现异常，使得打卡变得更加麻烦。 另外，我的家人使用的是安卓手机，他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说，每次打卡都是一次挑战。他们总是担心自己会操作失误，导致打卡失败。 为了解决这些烦恼，我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习，我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。