动态性以及实时性电脑游戏天下的两个关键特色。
Anytime方案是能够暴发满足上述两个特色的行为的方案方式。
分层责任收集（HierarchicalTaskNetwork，HTN）是展现分层方案的一种方式，它极其适宜于表白电脑游戏中非玩家脚色（non-playercharacter，NPC）繁杂的目的。
以驰名的第一人称射击（First-PersonShooter，FPS）游戏空幻竞技场2004（UnrealTournament2004）作为游戏平台，为NPC方案实现为了一个基于HTN方案的anytime方案器，并使用遗传算法调解方案目的的优先级。
该方案器能够依据情景变更随时中断方案并给出可用的方案下场，同时具备未必的顺应性。
试验评释它能够使NPC的行为更智能。

WebPenetrationTestingwithKaliLinux-ThirdEdition:ExplorethemethodsandtoolsofethicalhackingwithKaliLinuxBuildyourdefenseagainstwebattackswithKaliLinux,includingco妹妹andinjectionflaws,cryptoimplementationlayers,andwebapplicationsecurityholesKeyFeaturesKnowhowtosetupyourlabwithKaliLinuxDiscoverthecoreconceptsofwebpenetrationtestingGetthetoolsandtechniquesyouneedwithKaliLinuxBookDescriptionWebPenetrationTestingwithKaliLinux-ThirdEditionshowsyouhowtosetupalab,helpsyouunderstandthenatureandmechanicsofattackingwebsites,andexplainsclassicalattacksingreatdepth.ThiseditionisheavilyupdatedforthelatestKaliLinuxchangesandthemostrecentattacks.KaliLinuxshineswhenitcomestoclient-sideattacksandfuzzinginparticular.Fromthestartofthebook,you'llbegivenathoroughgroundingintheconceptsofhackingandpenetrationtesting,andyou'llseethetoolsusedinKaliLinuxthatrelatetowebapplicationhacking.You'llgainadeepunderstandingofclassicalSQL,co妹妹and-injectionflaws,andthemanywaystoexploittheseflaws.Webpenetrationtestingalsoneedsageneraloverviewofclient-sideattacks,whichisroundedoutbyalongdiscussionofscriptingandinputvalidationflaws.Thereisalsoanimportantchapteroncryptographicimplementationflaws,wherewediscussthemostrecentproblemswithcryptographiclayersinthenetworkingstack.Theimportanceoftheseattackscannotbeoverstated,anddefendingagainstthemisrelevanttomostinternetusersand,ofcourse,penetrationtesters.Attheendofthebook,you'lluseanautomatedtechniquecalledfuzzingtoidentifyflawsinawebapplication.Finally,you'llgainanunderstandingofwebapplicationvulnerabilitiesandthewaystheycanbeexploitedusingthetoolsinKaliLinux.WhatyouwilllearnLearnhowtosetupyourlabwithKaliLinuxUnderstandthecoreconceptsofwebp

DigunderthesurfaceandexploreRuby'smostadvancedfeature:acollectionoftechniquesandtricksknownasmetaprogra妹妹ing.Inthisbook,you'lllearnmetaprogra妹妹ingasanessentialcomponentofRubyanddiscoverthedeep,non-obviousdetailsofthelanguage.OnceyouunderstandthetenetsofRuby,includingtheobjectmodel,scopes,andsingletonclasses,you'reonyourwaytoapplyingmetaprogra妹妹ingbothinyourdailyworkassignmentsandinyourfun,after-hoursprojects.ThiscompletelyrevisedneweditioncoversthenewfeaturesinRuby2.0and2.1,andcontainscodefromthelatestRubylibraries,includingRails4.Mostexamplesarenew,"fromthewild,"withmorerecentlibraries.Andthebookreflectscurrentideasofwhenandhowmuchmetaprogra妹妹ingyoushoulduse.

第一部分阅读了解（共两节，满分40分）第一节：（共15小题；
每小题2分，满分30）ASharewithusWouldyouliketohaveyourwritingpublishedinthismagazine?Thenletusknow!Wepayforstories,anecdotesandjokes:AnecdotesandJokes＄50What’smadeyoulaughrecently?Afunnysign?Acolleague’sbehaviour?Gotajoke?SenditinforLaughteristheBestMedicine!Email:Juliet@sws.comSmartAnimalsUpto＄100Sendusataleaboutthestrangebehaviourofuniquepetsorwildlifeinup300words.Email:audry@sws.comPowerofLoveUpto＄150Actsofgenerositycanchangelivesorjustgiveyouthatwarmfeelingfulloflove.Shareyourmoments100—500words.Email:susan@sws.comMyStory

Thisbookwilltakeyouthroughthemostimportantaspectsofdesigning,building,anddeployingawebserviceutilizingidiomaticRESTpracticeswithafocusonspeed,security,andflexibility.YouwillbeginbybuildingyourfirstAPIinGousingtheHTTPpackage.YouwilllookatdesigningandbuildingyourapplicationincludingpopulardesignstructureslikeModel-View-Controller.Youwillalsounderstandmethodsfordeployingcodetostaginganddevelopment.Finally,youwillseehowthesecurityfeaturesinGocanbeusedforprotectionagainstSQLinjection,andsensitivedatacompromise.Bytheendofthisbook,youwillhaveachievedahighlevelofproficiencyinbuildinganddeployingwebservicesandwebAPIswithGo.Ifyouareawebprogra妹妹erwithexperienceindevelopingwebservicesandhavearudimentaryknowledgeofusingGo,thenthisisthebookforyou.BasicknowledgeofGoaswellasknowledgeofrelationaldatabasesandnon-relationalNoSQLdatastoresisassumed.Somebasicconcurrencyknowledgeisalsorequired.

"PreproductionBlueprint"isacompletesystemforplanningyourgameenvironmentsandleveldesigns.Thiscouldbeforaplayableleveloragameenvironmentexplorationtoshowoffinaportfolio.Planningprocessiscalledpre-productionandwhatyouendupwithisa"PreproductionBlueprint".Itisanessentialsteptofinishingyourprojects.Unfortunately,planningtendstobearushedpartoftheprocessorcompletelyignored.Creatingagameenvironmentoraleveldesignisverysimilar.Onceyouhaveanideayouhavetogothroughthestepsof:KnowingwhatyouaregoingtocreateHowthegameenvironmentisgoingtolookHowthelevelwillplayLocation,themeandsettingofyourgameenvironmentorleveldesignCreatingatop-downlayoutDefininganddesigningobjectives,obstaclesandscriptedeventsKnowingyourprojectpurposeCollectingphotoreferenceCreatingastoryVisualdevelopmentCreatingtodolists,aplanofactionRushingintoaleveldesignorgameenvironmentwithoutplanningwillmostlikelyresultinunfinishedproject.Allyouneedisasolidplanofwhatyourenvironmentisgoingtolookandplaylikepriortocreatingit."PreproductionBlueprint"istheplanningsystemandworkbook.ThesearethesamestepsIusetodesignenvironmentsandlevels.Ittookmeyearstofigureoutandtorefinesoyoudon’thaveto.Ilaideverythingoutforyoutouseinastep-by-stepprocess.Aftergoingthroughthebook,you’llbeabletocloseyoureyesandwalkthroughtheenvironment.Thelevelwillbefinishedinyourmind.Thenextstepwillbetoopenupaleveleditorandbeginconstruction.TableofContentsInnerCoverLegal:Copyright,Trademarks,DisclaimersAcknowledgementsTableofContent:TheSecretBehindPreproductionBlueprint11StepPlanningOverviewHowtoFollow“PreproductionBlueprint”PlayableLevelorStand-AloneGameEnvironmentStep1:IdeasStep2:Setting,LocationandThemeStep3:ProjectPurposeStep4:Feat

WebPenetrationTestingwithKaliLinux-ThirdEdition:ExplorethemethodsandtoolsofethicalhackingwithKaliLinuxBuildyourdefenseagainstwebattackswithKaliLinux,includingco妹妹andinjectionflaws,cryptoimplementationlayers,andwebapplicationsecurityholesKeyFeaturesKnowhowtosetupyourlabwithKaliLinuxDiscoverthecoreconceptsofwebpenetrationtestingGetthetoolsandtechniquesyouneedwithKaliLinuxBookDescriptionWebPenetrationTestingwithKaliLinux-ThirdEditionshowsyouhowtosetupalab,helpsyouunderstandthenatureandmechanicsofattackingwebsites,andexplainsclassicalattacksingreatdepth.ThiseditionisheavilyupdatedforthelatestKaliLinuxchangesandthemostrecentattacks.KaliLinuxshineswhenitcomestoclient-sideattacksandfuzzinginparticular.Fromthestartofthebook,you'llbegivenathoroughgroundingintheconceptsofhackingandpenetrationtesting,andyou'llseethetoolsusedinKaliLinuxthatrelatetowebapplicationhacking.You'llgainadeepunderstandingofclassicalSQL,co妹妹and-injectionflaws,andthemanywaystoexploittheseflaws.Webpenetrationtestingalsoneedsageneraloverviewofclient-sideattacks,whichisroundedoutbyalongdiscussionofscriptingandinputvalidationflaws.Thereisalsoanimportantchapteroncryptographicimplementationflaws,wherewediscussthemostrecentproblemswithcryptographiclayersinthenetworkingstack.Theimportanceoftheseattackscannotbeoverstated,anddefendingagainstthemisrelevanttomostinternetusersand,ofcourse,penetrationtesters.Attheendofthebook,you'lluseanautomatedtechniquecalledfuzzingtoidentifyflawsinawebapplication.Finally,you'llgainanunderstandingofwebapplicationvulnerabilitiesandthewaystheycanbeexploitedusingthetoolsinKaliLinux.WhatyouwilllearnLearnhowtosetupyourlabwithKaliLinuxUnderstandthecoreconceptsofwebp

暂时存储

clearall;closeall;fs=8e5;%抽样频率fm=20e3;%基带频率n=2*(6*fs/fm);final=(1/fs)*(n-1);fc=2e5;%载波频率t=0:1/fs:(final);Fn=fs/2;%耐奎斯特频率%用正弦波产生方波%==========================================twopi_fc_t=2*pi*fm*t;A=1;phi=0;x=A*cos(twopi_fc_t+phi);%方波am=1;x(x＞0)=am;x(x＜0)=-1;figure(1)subplot(321);plot(t,x);axis([02e-4-22]);title('基带信号');gridoncar=sin(2*pi*fc*t);%载波ask=x.*car;%载波调制subplot(322);plot(t,ask);axis([0200e-6-22]);title('PSK信号');gridon;%=====================================================vn=0.1;noise=vn*(randn(size(t)));%产生乐音subplot(323);plot(t,noise);gridon;title('乐音信号');axis([0.2e-3-11]);askn=(ask+noise);%调制后加噪subplot(324);plot(t,askn);axis([0200e-6-22]);title('加噪后信号');gridon;%带通滤波%======================================================================fBW=40e3;f=[0:3e3:4e5];w=2*pi*f/fs;z=exp(w*j);BW=2*pi*fBW/fs;a=.8547;%BW=2(1-a)/sqrt(a)p=(j^2*a^2);gain=.135;Hz=gain*(z+1).*(z-1)./(z.^2-(p));subplot(325);plot(f,abs(Hz));title('带通滤波器');gridon;Hz(Hz==0)=10^(8);%avoidlog(0)subplot(326);plot(f,20*log10(abs(Hz)));gridon;title('Receiver-3dBFilterResponse');axis([1e53e5-31]);%滤波器系数a=[100.7305];%[10p]b=[0.1350-0.135];%gain*[10-1]faskn=filter(b,a,askn);figure(2)subplot(321);plot(t,faskn);axis([0100e-6-22]);title('通过带通滤波后输出');gridon;cm=faskn.*car;%解调subplot(322);plot(t,cm);axis([0100e-6-22]);gridon;title('通过相乘器后输出');%低通滤波器%==================================================================p=0.72;gain1=0.14;%gain=(1-p)/2Hz1=gain1*(z+1)./(z-(p));subplot(323);Hz1(Hz1==0)=10^(-8);%avoidlog(0)plot(f,20*log10(abs(Hz1)));gridon;title('LPF-3dBresponse');axis([05e4-31]);%滤波器系数a1=[1-0.72];%(z-(p))b1=[0.140.14];%gain*[11]so=filter(b1,a1,cm);so=so*10;%addgainso=so-mean(so);%removesDCcomponentsubplot(324);

GreetingsandwelcometoMasteringUnity2017!Thisbookbeginsfromabeginner'sknowledgeofUnity,andithelpsyoudevelopthatknowledgeintomasteryofacertainkind.Specifically,itdevelopsageneral,overarchingmasteryinwhichyou’lllearnUnitylikeaseasonedindiedeveloper,capableofturningyourhandtoprettymuchanydepartmentandfeaturesetwithinUnity.Thefollowingchapteroutlineexplains,inmoredetail,thefullrangeoffeaturesthatwe’llsee,butthecentralaimofthisbookistomakeyouversatileandpowerfulwithUnity;capableofencounteringaproblemandbeingabletosolveitinthelanguageofUnity’sfeatureset.Inthisbook,we’llconcentrateforthemostpartonapracticalexample;we’llbuildafirst-personcombatgame,acrossmultiplechapters,andthiswilltestyourtypingskillsinmorewaysthanone,solet’sgo!

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。