craftsman case

Lao Li case sharing: WebLogic performance optimization casePoptest's Test technology QQ Group: 450192312Website application Home size around 130K, in the previous test process, its hundred users of the average response capacity of 6.5 seconds, performance optimization after two seconds, the results in 5 seconds:First, operating system:Machine name CPU memory Software Environment (operating system/application software) notesApplication Server 3.07ghz*2

Case study of tuples and Case Study of tuples Case 1: Enter a number and convert it to a Chinese number. For example: 1234567890-> yanyao Method01: Number = input ("Enter a number:") ForIInRange (len (number )): If"0"InNumber [I]: Print ("Zero", End ="") If"1"InNumber [I]: Print ("Yi", End ="") If"2"InNumber [I]: Print ("II.", End ="") If"3"InNumber [I]: Print ("

Django getting started case development (I), django case Django is a heavyweight web development framework that provides many internal plug-ins for us to use. Here, we do not describe Django to directly enter the development process. The Django entry-level case consists of two parts: 1. Development Environment configuration; 2. Business Requirement Analysis. Part

Servlet case 7: jsp technology and cases, servlet case 7 jsp Jsp running principle: Create a java file (servlet) based on the jsp file and compile and run it. The first access will be translated into a servlet and then executed Three jsp commands: 1. page command: configure the running properties of page translation (usually the default setting is used) Language = "java" language that can be embedded Conte

Fabric application case and fabric application case Example 1: file packaging, upload, and validationWe often do some file package distribution work. The implementation step is to compress and package the files first, upload them to the target server in batches, and finally perform Consistency Verification. In this case, put () methods to upload files. By compari

Jquery returns the base case results, while jquery returns the case Case study of Jquery + ajax Implementation of partial refresh Take adding a user as an example. This is part of the jsp code.PageEncoding = "UTF-8" %>Href = "$ {pageContext. request. contextPath}/common/css/plantform/common.css"Type = "text/css"/>Href = "$ {pageContext. request. contextPath}/co

JS bubble and closure case analysis and js bubble Case Analysis Background: Today, I found Baidu aware of an interesting JS problem on the webpage. The question of the questioner is actually quite simple. I should be able to implement front-end development technology. The questioner's requirement: submenu pop-up is implemented. There are three levels of menus, with a latency of 500 ms for each menu display.

ORA-27090 fault case and ora-27090 fault case The recent alert Log encountered an error message for the ORA-27090 with the error prompt Unable to reserve kernel resources for asynchronous disk I/O. According to this prompt, It is a kernel parameter problem related to asynchronous I/O. The following describes and solves the problem. 1. Fault error informationWed Sep 10 09:58:17 CST 2014Errors in file/u01/ap

Javascript is perfectly compatible with the conversion of RMB and case in various browsers. js is case-sensitive. /* Convert lowercase letters to uppercase letters */ var xcc= "12.22";document.write(xcc+"=>"+formatRMB(xcc)+" /* Convert uppercase to lowercase */ Var rrrr = ""; document. write (rrrr + "=>" + parseRMB (rrrr )); Output result:12.22 => pick up the bonus pointsI just picked up the bonus points =>

When fastJson encounters an upper-case field, fastjson encounters an upper-case field. I encountered a headache in the project. When fastJson is used to deserialize the current Json, the object property is always null (for example,). You may know what the problem is at a glance, right! The problem is that the first letter of the returned field is capitalized. FastJson parses the value assigned to the object

Simple implementation case (recommended) of JS message function and js case Simple implementation of JS message function (recommended) The above is all the simple implementation case (recommended) of the JS message function provided by xiaobian. I hope you can provide more support ~

Once to a company interview, interview asked the Java design pattern in a single case mode, let me write out with a pen, perhaps their own technology has not formed a system, the idea is not very clear, the results in a piece of paper written on the mess, the smear is not, unsightly. Often think of the scene at that time, it is really difficult to forget, but this experience is also good for me, let me have more understanding of the single

$a=5;switch($a){ case 6: echo "\$a is 6"; case 5: echo "\$a is 5"; case 4: echo "\$a is 4";} As in the above example, my understanding is that each time $ A is compared to the value of the case, the output statement is the same, and the non-conformance is the next condition. But the output of the browser is

The CASE expression is added to SQL in Oracle8i, and Oracle9i extends it so that the CASE expression and CASE statement can be used in PL/SQL.CASE expression for value matchingThe CASE expression is more flexible than the DECODE function. In its simplest application method, a specific value is returned when the matchin

C function pointer simple use case, function pointer use case (1) function pointer:Pointer to a function of the fixed parameter type and Return Value TypeStatement:Int fun (int, int)|\/Int (* pfun) (int, int) Pfun is the function pointer (variable) Call: D = pfun (a, B );E = (* pfun) (a, B );##### Pointer FunctionsInt * fun (int, int );Int * (fun (int, int ));##### /* Ex01.c */# Include Int max (int a, int

Jquery practice case -- verify email address and jquery case Let's take a look at all the mailboxes: It is obviously impossible for us to make judgments by email address. -A complete Internet email address consists of the following two parts: Logon Name @ host name. in the middle of the domain name, separate the "@" symbol indicating "at" (at). The left side of the symbol is the login name of the other

Simple case analysis of PHP Array Operations, array Case Analysis This example describes PHP Array Operations. We will share this with you for your reference. The details are as follows: This is a simple PHP array entry question. $ Str = "as5454654% ^ $ 7675dhasjkdhh12u123123asdasd"; // count the different characters and occurrences of the preceding string. Implementation Method: Convert the string into an

Cases of successful PHP test email sending, and cases of php mail sending. PHP tests successful mail sending cases. The mail () function of php mail sending case is used to connect to the mail server and use the smtp protocol to interact with the server and send emails. Note: 1. successful PHP mail sending cases and php mail sending cases Functions of mail:Connect to the mail server and use the smtp protocol to interact with the server and send email

Python-ldap login case, python-ldap case 1 ldap_config = {2 'ldap _ path': 'ldap: // xx. xx. xx. xx: 389 ', 3'base _ dn': 'ou = users, dc = ledo, dc = com', 4'ldap _ user': 'uid = reporttest, ou = users, dc = ledo, dc = com ', 5 'ldap _ pass': '2017. 0', 6' original _ pass': '2017. 0 '7} 8 9 ldap_message = {10 0: 0, # 'OK' 11 1: 1, # 'incorrect username or password '12 2: 2, # ldap verification exception '1

Python application case and Python application case 1. python counts the number of times each word appears in the text: # Coding = UTF-8_ Author _ = 'zcg'Import collectionsImport OSWith open('abc.txt ') as file1: # open a text fileStr1 = file1.read (). split ('') # divide the article by SpacePrint "original text: \ n % s" % str1Print "\ n the number of times each word appears: \ n % s" % collections. Counte