juniper learning path

following:?? This shows how much memory is used, how much CPU is consumed, and how fast the network is. is a click on the Load page when the distribution of the situation. It can help us to view and optimize our program, which makes it very intuitive. Vi. Static code checking tool lint?? Lint mainly provides a set of static code analysis tools, it can help us to check the problems existing in the project, let us more normative development of the app. Run the menu Analyze->inspect Code.?? At a m

that you download this version of the JDK, download the page here: http://java.sun.com/j2se/1.4.2/download.html. The downloaded JDK is an executable installer that installs a set of JRE (for browsers to use) under the C:Program Filesjava directory after the default installation, and installs a set of JDK (also includes a JRE) under c:j2sdk1.4.2. Then we need to add the Java path c:j2sdk1.4.2in to the front of the environment variable

receive the parameters configured in the configuration tool, and then process them in the matches method.. The above is all the content in this article. This article mainly introduces how to create and use custom feature matching rules and custom matching rules. If there are any mistakes, please note :) Index of a series of articles on the learning path of Microsoft enterprise database 5.0: Step 1: get

validators will be introduced in the next article. PS: The content in this article is my personal understanding. I also referred to the source code of the enterprise database validation module, which may be messy, and there are deviations in some functional purposes, if you find any problems, please correct them. Thank you! Mom Index of a series of articles on the learning path of Microsoft enterp

source projects. Find yourself more familiar with common open source projects, analysis, write blog share.Consider what design patterns are used in open source projects, what API technologies are used, and how to apply them to your actual projects.6. Write your own Open source projectNow technology recruiting is starting to focus on how many open-source projects you have on GitHub, how much star and fork you have. These are higher than the resume gold content.The project on GitHub is more reali

configuration file, such: Note that if you want to see this prompt, you need to add an xmlnsHttp://schemas.microsoft.com/practices/2010/unity. (If EntLib5 is not installed, so there is no unityconfigurationconfigurationconfigurxsd, you can find this xsd in the following sample code .) The above is all the content in this article. It mainly introduces the basic usage of UnityContainer-how to implement the relationship between objects through code and configuration files. If you have any questi

useful unity graphical management tool, you can modify the workspace, the number of hot zones and so on. Theme I recommend the use of flatabulous, it is a flat theme of Ubuntu, but also I have tried many themes favorite one! Post-installation effects are as follows:650) this.width=650; "Src=" https://s5.51cto.com/wyfs02/M00/8F/B7/wKiom1jrAxXzE7CUAADnkgzzmbc471.png-wh_500x0-wm_ 3-wmp_4-s_1378411247.png "title=" image 1.png "alt=" Wkiom1jraxxze7cuaadnkgzzmbc471.png-wh_50 "/>Thus, a personalized T

. Assimilation! It's always been so happy. The fate of a few years later depends on the day or luck. The person who makes the technology is the same thought "steadfast use my technical ability to earn the steadfast money, has the steadfast dignity a little"Too many people in line with the above three, including me still on the road, I want to always look at this article look at myself.The choice is not important, it is important to choose how to do it later!There are too many Chinese. There are

Rate the Fl-score the Support the 98 Logistic regression accuracy rate: 0.9707602339181286 About Other indicators of logistic regression: - Precision recall F1-score support101 102 benign 0.96 0.99 0.98103 Malignant 0.99 0.94 0.96104 the avg/total 0.97 0.97 0.97 171106 107 estimation accuracy of stochastic parameters: 0.9649122807017544108 Other indicators of stochastic parameter estimation:109 Precision recall F1-score support the 111 benign 0.97 0.97 0.97 the malignant 0.96 0.96 0.96113 th

the case of the same ID, value can be changed, it is called a mutable type, such as a list, a dictionary;Immutable type: Once the value changes, the ID also changes, which is known as the immutable type (ID variable, which means that a new memory space is created);Eight formatted output:1.%s String placeholder: You can receive a string, or you can receive the digital print (' My name is%s,my '%s '% (' Egon ', 18)2. Three ways to use format ()Nine basic operators1. Arithmetic operations2. Compar

integration, Data transformation, data specification, etc. This section is interested in reading a book, "Python Data analysis and mining". The book looks like a frame. In fact, it doesn't write well. I wasted a long time.Six Modeling machine learningLearn a variety of machine learning, data analysis algorithms.Algorithm principle recommended See "Data Mining ten Algorithms" Xindong Wu,vipin KumarPython implementation recommended See "Python Data ana

of the file are read in, after the line that matches the test, and if more than a row is matched, the contents of the text are displayed below all matching rows. Write file: w command$ Sed-n '/test/w file ' example----- all rows containing test in example are written to file. Append command: A commandNext: N command$ sed '/test/{n; s/aa/bb/;} ' Example----- if test is matched, move to the next line of the matching line, replace the AA for this line, change to BB, and print the line, and then co

), reduce the logical volume can not be reduced online, you must first uninstall(3), before shrinking, you must first forcibly check the file system to ensure that the file system is in a consistent state, you can use E2fsck-f toForced inspectionOf course, reducing the LV capacity process is the opposite of increasing the capacity of the LV, which reduces the logical boundaries of the file system and reduces the physical boundaries of the partitions.1. Reduce the logical boundary of LV and use l

?Histsize History Command record number of barsMail Mail mailbox fileLANG language DataRandom randomly numberedPS1 Bash promptHistfilesize History Command Store quantityPath directory in the path to find the execution fileEditor default text EditorHome User Home DirectoryExample:Different user's Homea variable value is not the same,Suppose you need to set a variable "Workdir", let the user execute "CD $WORKDIR", switch to the/home/workdir directoryWha

. Net language APP development platform-Smobiler Learning Log: Get or store image path settings, too mobilerResourcePath attributes 1. Introduction to attributes Obtain or set the image storage path. The default value is "Image", indicating that ResourcePath is the Image folder (bin \ Debug \ image) under the program running