{"Jacob"}=["A","B","C","D"];#print "$wife {\" jacob\ "}[0]\n";Print $wife{"Jacob"}[0]."\ n";## A$kids _of_wife{"Jacob"} = { "A"= ["A1","A2"],"B"= ["B1","B2"],"C"= ["C1","C2"],"D"= ["D1","D2"] };#print "$kids _of_wife{\" jacob\ "}{\" a\ "}[0]\n";Print $kids _of_wife{"Jacob"}{"A"}[0]."\ n";## A16. The loop variable in the Foreach loop in Perl directly refers to the array element itself, modifying the loop variable to modify the original array, and u
In networking, BSD socket programming is the most basic. But when perl is getting started, the biggest headache is how to start and how to Step by step. The best prescription is Example. A complete piece of code that can run (working) is far more profound than the boring manual.
The following sections describe Socket and IO: Server/client written by Socket, which can implement the simplest but most basic ta
syntax of as3, and are familiar with common APIs, I will not explain these issues in detail. Therefore, designers and friends who do not know much about as3 or who have used other programming languages before reading this book, we recommend that you purchase one or two basic books for timely query. I personally recommend the following books: actionscript3.0 cook
For the reason, see the tweets http://my.oschina.net/seamwills/tweet/3941065
The books include the following. The English version is not specified ~~ I don't know how much the postage is suitable. First, locate 15 items. If there are more than one book, only one book of postage will be charged (unless it is too heavy to be sent ), if you think the price is high, you can discuss it ~~ The columns are basically new, and I love
Reprinted:
The most painful thing to learn about Java is the choice of future career directions. Especially when developing Java applications or Java Web, there are still a few small classes that you can't learn after you set the category.
Therefore, as a beginner, you must read this article. You will learn how to learn Java and select the appropriate Java.
I want to select some of the technical books I have read and recommend them to you in the
These books are in HTML format and PDF format. Of course, they are all in English. However, some Chinese translations of books have already appeared on the Internet. If you are interested, you can Google them.
97 things every programmer should know
Algorithm and data structure (PDF)
Algorithm (draft)
Architecture of open-source applications
Unix progra
: This article describes how to get tired of programming books? Try learning in entertainment. if you are interested in the PHP Tutorial, refer to it. If you have learned how to write code from a book, you will know how boring it is. Why not try some exciting ways to make learning more fun?
Each of the websites described below has its own unique style, but they all add game elements. These strange and inte
Reprinted:
Ii. Advanced Java programming
IntendProgramProgrammers who have made a living should continue to learn Java reconstruction and framework after the basic java entry-level in the semester. To lay a good Java Foundation, more practical experience is needed. I don't think there is any shortcut. There are two books worth reading at this stage of your programming
Are some good programming skills/software design/AlgorithmAnd other related books
I recommend it to you. I have already read it or are reading it. I hope you can also get something from it.
Programmer cultivation path PDF download
Man-month myth PDF download
Programming Pearl River PDF download
It ghost bird PDF download
Amazing-how Microsoft creates nt and
Android programming authority guide for e-books
Big Nerd Ranch is a professional mobile development technology training institution in the United States. This book is based on its Android training camp teaching courses. It integrates the experiences of several authors over the years and is a completely practical Android programming guide. The book consists of 34
there is no better book for beginners. Now the 2nd edition, I want to buy the 2nd edition to collect.
4.
〈visual Basic.NET Technical Insider "Tsinghua University Press
There was a hesitation between VB and C #. At first it was decided to use VB. Because most of the ASP.net books are written in VB. So I bought this book which has more than 1000 pages and spends 146 oceans. Although it is now in C #, the book is still very valuable. It's about. The
Chen Shuo
I wrote a book review "word typographical art" Many years ago-I also talked about the comparison with latex, and wrote: "If there is time in the future, I will sum up my experience in using latex to make it easier for readers to apply their knowledge to latex layout on the basis of reading "word typographical art." I typed "Linux thread Server programming: using the muduo C ++ network library" myself, and now I can pay back my account. This
Programming is worth the free download of favorite Classic Books
Crazy
Program Member (movie) Free Download
Http://www.izixue.com/thread-357-1-1.html? Fromuid = 30
Free Download of programming guru proverbs
Http://www.izixue.com/thread-974-1-6.html? Fromuid = 30
Free Download of proficient Regular Expressions (version 3rd)
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Improvement of front-end programming (5)-css books for you to read.
I have been practicing iQiYi for several months. I entered this company with iQiYi as a stepping stone. If we say that iQiYi was a temporary assault DIV + CSS at the beginning, we have now experienced that all technologies must be aware of the principles so that we can be an expert. Css attributes and usage are all there, but if they are us
I recently learned Win32 programming with great concentration and found a set of books. As a result, I was not very hurt. I felt dizzy due to various kinds of internal injuries and suffered from poor English skills, level of English
Well, I don't need such an internal injury ...............
Although I am very grateful to the heroes, teachers, scholars, graduate students, and doctoral students who have tra
Mozart-oz
The mozart-oz language is a new generation of Computer languages jointly developed by Universit ät des Saarlandes, Swedish Institute of Computer Science, and Universit é catholique de Louvain.The language itself has the shadows of haskell, lisp, prolog, c, perl, java, and so on. It has almost all the features you want, such:Constrained programming features:In processing complex constraints, Langu
For example, in JavaScript, "JavaScript advanced programming", "JavaScriptDOM programming art", and "PHP and MySQLweb Development" in PHP, for example, "JavaScript advanced programming" in JavaScript, javaScript DOM programming art, PHP and MySQL web development
Reply content:
For example, in JavaScript, "JavaScript
Title: c # Windows Forms Programming
Author: Erik Brown [us]
Translators: Zhu Binbin and Wu Fei
Press: Tsinghua University Press
Price: 78 yuan
Personal Book reviews:
The operation steps in this book are detailed.
The step-level books are comparable and involve many software engineering ideas, allowing you to feel the meaning of Software Engineering in the process of doing software. The book teaches
In the Perl language, there are only two forms of strings:(1) Byte stream string: resolves to a single byte string, regardless of the content or encoding of the string.(2) Character stream string: According to UTF8 encoding scheme, the byte stream is parsed into a continuous character stream from left to right.How does Perl determine whether a string is a byte stream string or a character stream string enco
yourself.
How can administrator directly execute xp_mongoshell with high permissions such as SA, and then call the commands in net to directly add users to the system. This attack is too aggressive. Here we just talk about this. Use "SQL injection" to Google.
4. Program Execution
Suppose you want to use NSLookup to see a www.yahoo.com, the program is like this
$ Host = www.yahoo.com;
System ("NSLookup $ host"), this is good. But $ host = www.yahoo.com; CAT/etc/passwd can be seen at a g
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