clickstream analysis tools

Common performance analysis tools for Java applicationsGood tools have the ability to effectively improve and improve efficiency or speed up the analysis of the progress, the author will be engaged in Java work commonly used performance tools and share, if you feel useful re

This blog address: http://blog.csdn.net/qq1084283172/article/details/66971242 Introduction to the basic usage of binwalk tools 1. Get Help information $ binwalk-h # or $ binwalk--help 2. Firmware Analysis Scan $ binwalk firmware.bin # or $ binwalk firmware.bin | head 3. Extract File System # Use the default predefined profile extract.conf $ binwalk-e firmware.bin # Use the specified custom pro

Spatial probability assessment and analysis tools 1. Spatial probability assessment analysis descriptionHere, the space probability refers to a probability of a thing happening somewhere. If there is such a proposition:A total of May cases occurred in the City in February 200, of which 16 occurred in Residential Area A. Are there any exceptions?The exception desc

Comparative Analysis Report of defect management tools Jira and TD I. Preface Conduct a survey and trial of Jira tools, and conduct a detailed comparison and analysis with TD. The details are as follows. II. Introduction 1. Introduction to Jira JIRA is a commercial software that integrates project planning, task alloca

In the development process of Java program, it is unavoidable to encounter memory usage, performance bottleneck and so on. javaprofiler Tools Help developers locate these issues quickly and effectively, making them an important tool in the Java development process. At present, there are many kinds of JavaProfiler tools on the market, this article will briefly introduce several common

tcpdump Introduction In traditional network analysis and testing techniques, sniffer (sniffer) is one of the most common and important techniques. The sniffer tool is designed primarily for network analysis by network administrators and network programmers. For network managers, the use of sniffer can grasp the actual situation of the network at any time, when the network performance drops dramatically, yo

Where can we start with data analysis? For most friends who are familiar with the graphic work environment, spreadsheet tools are undoubtedly the first option. But the command line tool can solve the problem faster and more efficiently-and you only need to learn a little to get started. Where can we start with data analysis? For most friends who are familiar with

I. Analysis Tools 1. CPU performance analysis tools: Vmstat PS SAR Time Strace Pstree Top2 and memory performance analysis tools: Vmstat Strace Top IPCS Ipcrm CAT/proc/meminfo CAT/proc/slabinfo CAT/proc // maps3 and I/O performan

Open source C + + static analysis tools Java has some very good, open source static analysis tools such as FindBugs, Checkstyle, and PMD. These tools are easy to use, useful for development, can run on a variety of operating systems and are free of charge.The commercial leve

Site more than a year did not make any big changes, repeat the same thing every day: update, promotion, slowly the site has a certain weight, and finally, although the weight of the homepage came up, but did not import more traffic. Then from the Mouchangqing Teacher's blog to learn from his promotion is very focused on data analysis, from this and the letter also began to analyze my website through tools a

During application maintenance for the customer, I noticed some performance problems under high load conditions. Theoretically, increasing the load on the application will reduce the performance, but I think the performance drop rate is much higher than the load increase. At the same time, I also found that, performance can be improved by changing the logic of the application. To learn more about this, we need to perform some performance analysis. At

Analysis of Android source code (ii)--ubuntu root,git,vmware Tools, installation Input method, theme beautification, Dock, installation JDK and configuration environment Next, on the film is mainly introduced some of the installation tools of the small knowledge Point Android source Analysis (a)--vmware Workst

used to Webmaster query tool in the keyword mining, in fact, this query results and Baidu Index related search results are similar, Just eliminates the need for each to query the natural flow of the annoying lock. For example, I want to dig Taobao women's long tail keyword, then you can through Webmaster Tools Baidu Index Analysis (in fact, is the key word mining) to search, as shown: 　　 As a

. "Keyword optimization analysis" allows you to understand your choice of keyword optimization of the difficulty, the first 50 have how many home page to do this keyword, ranked in the Baidu home page site situation, let you understand the word optimization difficulty. "Dead chain detection" can detect how many dead chain site, the site does not pay attention to the dead chain, was K also do not know what happened. Disadvantages: Mainly for Baidu sea

In the previous section, we crawled nearly 70 thousand pieces of second-hand house data using crawler tools. This section pre-processes the data, that is, the so-called ETL (extract-transform-load) I. Necessity of ETL tools Data cleansing is a prerequisite for data analysis. No matter how high the algorithm is, when an error data is encountered, an exception is

Use protocol analysis tools to learn TCP/IP I. Preface At present, the speed of network development is very fast, and more people are learning the network. People with a little knowledge about the network know that the TCP/IP protocol is the basis of the network and the language of the Internet, it can be said that there is no Internet today without the TCP/IP protocol. At present, there are a lot of people

SQL analysisSQL analysis (SQL Analyze) is a tool that integrates the performance analysis of specific SQL statements in Enterprise Manager. The SQL statement that completes the same task, writes according to the different syntax, can obtain the different execution performance. Oracle SQL Analytics Tools provide intuitive visibility into the performance of SQL st

In the process of developing Java programs, it is unavoidable to encounter problems such as memory usage, performance bottleneck and so on. The Java Profiler Tool helps developers locate these issues quickly and efficiently, making it an important tool in the Java development process. At present, there are a variety of Java Profiler tools in the market, this article will briefly introduce several kinds of tools