36 stratagems

HTTPS protocol and the agent control to send HTTPS request principle, we know that to successfully send HTTPS request, the key is the proxy settings. First we need to add a recording controller to the thread group, or we cannot generate the JMeter CA certificate file. And then inworkRight-click Add-〉 non-test element-〉http proxy server. Select the default port of 8080. Click Start directly.Click on the pop-up page after launch to prompt the CA certificate has been generated in the bin directory

Special points to note for "0":In the creation of the "0.1" database, the ID of the first column must be preceded by an underscore;"1" Content provider ContentProvider instance"1.1" Create a database"1.2" Take out the dick and Harry data;"1.3" Querying data from the command line"1.4" Method of changing the encoding entry for DOS toolsThere is a garbled way to change the DOS encoding:"1.5" Data curd: Program B after clicking on the query button to query the data of program a"0050" Android basic -

Nginx Command parameters:Such as:NGINX-T: Test configuration is correct:This indicates that the configuration file has any problems with the wood.Nginx-s Reload: Action Load Latest configurationThe main function of this command is to do the process without interruption.Nginx-s Stop: Stop NowThis is no matter 3,721 straight stop off.Nginx-s quit gracefully StopThis is done when you perform the request before the stop is given.Nginx-s Reopen reopen LogGeneral Small Site No one cares what day, but

sizeFind/oldboy-type f-name ' *.log '-mtime+7-size +1m|xargs-i MV {}/tmpXargs-i can use {} to move what find finds to/TMP or MV-T/tmpFind/oldboy-type f-name ' *.log '-mtime+7-size +1m-exec MV {}/tmp \;MV-T/tmp $ (find/oldboy-type f-name ' *.log '-mtime+7-size +1m)MV-T specifies that the source file is moved to the destination file without having/tmp backMV ' Find/oldboy-type f-name ' *.log '-mtime+7-size +1m '/tmp' Inverse quotation marks are equivalent to $ () execute the contents of the symbo

; $computerproperty |add-member-membertypenoteproperty -Name computer type -Value $currentpcmodel #为计算机对象定义计算机类型 $computerproperty |add-member-membertypenoteproperty-name "Computer memory size (GB) "-Value $currentmemory #为计算机对象定义计算机内存属性 $computerproperty | Add-Member-MemberTypeNoteProperty-Name "Computer hard disk size (GB)" -value$ currentharddisk #为计算机对象定义计算机硬盘属性 $allcomputername = $allcomputername +$ computerproperty #根据对象的轮询将当前对象的属性加入到哈希数组中 } $tmplogfile = "C

the red part of the packet indicates that the server side is eventually discarded , the green portion of the packet indicates that it is eventually received by the server side. It can be seen that once a newly received message overlaps with the previous message, if the front end of the new receiving message overlaps, the front-end content of the new receive message is discarded, and if the backend overlaps, the contents of the previously received message will be discarded.Additional notes:1, Li

exceptions1. If no element is found, throw an exception, return false2. Return Ture If the element is found3. However, this method has a disadvantage, if there are more than one element on the page, it will also return ture (that is, as long as there are elements on the page to return ture, no matter how many)Iv. Reference Code# Coding:utf-8From selenium import WebdriverDriver = Webdriver. Firefox ()Driver.implicitly_wait (10)Driver.get ("http://www.baidu.com")def is_element_exist (CSS):s = Dri

the pre-I room is dp[i].So get the recursive formula:Dp[i] = max (Dp[i-1],dp[i-2] + nums[i]);The code is as follows:classSolution { Public: intRob (vectorint>nums) {Vectorint> dp (nums.size (),0); intLen =nums.size (); if(Len 0){ return 0; } if(len = =1){ returnnums[0]; } if(len = =2){ returnMax (nums[0],nums[1]); } dp[0] = nums[0]; dp[1] = max (nums[0],nums[1]); for(inti =2; i i) {Dp[i]= Max (dp[i-1],dp[i-2]+Nums[i]); }

.Y),2));} InlineDouble_max (DoubleADoubleb) { returnA>b?a:b;}DoubleCal () {Doubleres =0; for(inti =0; I 1-1; ++i) for(intj = i+1; J 1; ++j) Res=_max (Res,_dis (Pointset[convexhull[i]],pointset[convexhull[j])); returnRes;}intMainintargcChar Const*argv[]) {cin>>Ps_len; for(inti =0; i i) scanf ("%LF%LF",pointset[i].x,pointset[i].y); Buildconvexhull (); printf ("%.4LF", Cal ()); return 0;}View CodeSeveral related blogs:Http://www.cnblogs.com/devymex/archive/2010/08/09/1795392.htmlhttp://blog

:"Calculator"property="NUM1"/> "Calculator"property="option"/> "Calculator"property="num2"/> = "Calculator"property="result"/> error message:Exception Exp= (Exception) Pagecontext.getattribute ("msg"); if(exp! =NULL){ out. Write (Exp.getmessage ()); } %> 2. Write a calculator for the business logic class Calculator.java Public classCalculator {//Specifying Properties Private DoubleNUM1 =0.0; Private Charoption ='+'; Private Doublenum2 =0.0; Private Doubleresult =0.0; //pr

ASP generates a 0~9,a~z 36 string, running the following example requires the IE core Browser, and other non-IE core browsers do not support VBScript. Implementation code:

36 Excel Tips that you can't miss 1, a column of data at the same time divided by 10000 Copy 10000 cells, select the data area-select sticky Paste-except 2. Freeze rows 1th and 1th at the same time Select the corner position of the first column and the first line intersection B2, window-frozen pane 3, quickly convert the formula to a value Select Formula Area-Press right to drag right and drag back-select to retain only n

/** * Created by Wensonsmith on 2017/12/5. */import vue from ' Vue ' import Axios from ' Axios ' import qs from ' QS ' import router from './src/router ' import store from './s Rc/store ' Import App from './app.vue ' import Icon from ' Vue-svg-icon/icon.vue 'import vueawesomeswiper from ' vue-awesome-swiper ' import ' swiper/dist/css/swiper.css 'Import {Toastplugin,wechatplugin,loadingplugin,alertplugin} from ' Vux ' Vue.use (vueawesomeswiper) Vue.use ( Wechatplugin) Vue.use (toastplugin) vue

a callback function that notifies after loading is complete */void texturecache::addimageasync (const std::string path, const std:: FunctionIn the segment code, it involves a addimageasynccallback method, which is used to check the texture after the asynchronous load is completed, and the first call to Addimageasync will openvoid Texturecache::addimageasynccallback (float dt) {//_imageinfoqueue double-ended queue to hold the texture that is loaded in the new thread std::d equeThere are a

( If the number of columns is not set but pixels are set, the system automatically sets the number of columns )Property Value Description(1) Auto default value, adaptive(2) length value set column width3.column-count to set how many columnsset Number of columns-moz-columns-count:4;(1) Auto default value, which indicates a column(2) number of numeric settings columns4.column-gap for setting column spacing-moz-columns-gap:100px;(1) (2) Ibid .5.column-rule set the split line in the middle of each

1. Every HTML tag has its uses, but when we write HTML code, we often roamed, ignoring a number of very important and particularly useful tags. Since so many tags are defined in HTML, and every label has its use, why don't we try to use them. Here's a collection of 36 HTML tags that are often very useful for us to forget. 2. The document type will allow the browser to load the Web page in the appropriate way and display, ignoring DTDs, which wil

;> clearly differentiate between PHP and HTML code. The benefits of teamwork are that designers and programmers can work together. >> Object-oriented design functions to make it easier for you to maintain >> built-in functions do a lot of work, you don't need to write it over and over again >> development of large applications is necessary >> Many suggestions, tips and hack have been implemented by the framework 36. Often look at PhpbenchPhpbench pro

designers think flash is powerful, and Netscape5.0 will support Flash, there is no need to download any plug-ins when you use it. However, it is best to cancel the idea of using Flash as an interface. 33 Let users preview small images if you have to place large images on the site, it is best to use thumbnails software, the image of the reduced version of the preview display, so that users do not have to waste money and time to download the large image they do not want to see. 34 animation and c

OJ Title: http://acm.nyist.net/JudgeOnline/problem.php?pid=36 Description We don't beat around the bush, title, what you need to do is to write a program that concludes the longest common subsequence.Tip: The longest common subsequence is also known as the longest common substring (not requiring continuous), and the abbreviation is LCS (longest Common subsequence). It is defined as a sequence s, if it is a subsequence of two or more known sequences, a

(); Returns the index of the selected row, with each index representing a row of data Qmodelindexlist list=smodel->selectedrows (); Delete all the selected rows for (int i=0;i { Model->removerow (list.at (i). row ()); } } void Widget::on_btnfind_clicked () { Get the name of the lookup QString str=qstring ("sname= '%1 '"). Arg (Ui->lineedit->text ()); Find Model->setfilter (str); Show Model->select (); } void Widget::on_btnupdata_clicked () { Refresh Page Model->settable ("Student"); Ui->table