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Yesterday I answered Scott hanselman's question about C # In his list ,. net programmers interview C # Language (answer Scott hanselman's question). Today, I will answer the question "Every writeCodePeople should know some of the

This question is excerpted from book C/C ++ programmer Interview Guide Interview Question 1: Ms's handshake The Smith and his wife invited four other couples to dinner. It is known that each of them does not shake hands with themselves, shake hands with their spouse, and shake hands with the same person more than once.

Question: 10 million data entries. The data carrier may be in the form of a file or database. Different data types (regions and industries) exist) Retrieve data of foreign trade enterprises in Hangzhou Assessment indicators1. Program abstraction capability2. extract data using abstract ideas3. the implementation method is better than the advantages and disadvantages in the form of comparison Answer: Is it

a number of processes, usually when the system which program does not listen to the time, you can use it to shut down the program. And when debugging, it's also useful.8. How many processes can a TCP/IP port be shared with? (How many processes can listen to a single TCP/IP port?)One9. what is the GAC and what is the use of it? (What is the GAC?) What problem does it solve?)The GAC refers to the Global Assembly Cache, where the use of an assembly can be called by multiple programs, just as many

Over the past few years, I have been busy searching for projects and catching up with projects. I don't have time to study what I learned at work. Now, while looking for a job, we can sum up and continue to consolidate our own. NET and C # basic skills. In, Scott hanselman (a Microsoft principal program manager) listed a list on his blog about "a good one. what great should net programmers know. NET developers ought to know (more. net interview questi

Over the past few years, I have been busy searching for projects and catching up with projects. I don't have time to study what I learned at work. Now, while looking for a job, I can sum up and continue to consolidate my. NET and C # basic skills. In, Scott hanselman (a Microsoft principal program manager) listed a list on his blog about "A good. Net ".ProgramWhat great should the clerk know. NET developers ought to know (more. net interview questions

Over the past few days, a Google interview question has been very popular on the Forum. The question is as follows: "There is a 100-storey building, and you have two identical glass pawns in your hands. If you drop the pawns from a certain layer of the building, they will be broken. Use the two glass pawns in your hands to find out an optimal strategy to find the

layer) After Trojan file is passed. important configuration files, commands, and WEB configuration and other files to do MD5 fingerprint and backup. install anti-virus software ClamAV and so on, regular monitoring of the Trojan horse. Configure the server firewall and intrusion detection services. Monitor server file changes, process changes, port changes, critical security logs, and timely alarms. (iv) from the perspective of internal management: prevention of the right to be rai

{Attribute 1: value 1; Property 2: Value 2; ...}9. What are the browsers that you have made? What are the cores of the browser?IE (ie kernel) firefox (Gecko) Google (WebKit) opear (Presto)10. How to solve several IE6 bugs1. Use display for double-sided bug float2.3 MP problem using float caused by use of dislpay:inline-3px3. Hyperlink hover After click fails to use the correct writing order link visited hover active4.Ie z-index problem add position:relative to Parent5.Png Transparent use JS cod

the generator is essentially the keyword of yield in the function.The difference between yield and return is that the function encounters yield and does not end, just hang, but return is over.Yield has a send () method, which can be assigned a value of yieldFive, write a Fibonacci algorithm:def fib (n): = 0, 1 while a N: Print(A, end=") = B, A + b Print (a) fib (1000)Six,Greedy match and non-greedy match, the former match as long as possible, the latter match as

Job expectation is one of the questions that must be asked in an interview. Usually the interviewer asks what you want from your job or what you plan to do within 3-5 years. So, how do you answer such a question? The following two cases will give you a hint. Case One Interviewer:what do your want most from your work?What do you most want to get from your work? A

global max_connections=20000;Query OK, 0 rows affected (0.10 sec)Mysql> (2) then see which invalid number of connections, kill directly;Analyze the script that has been written about a kill invalid connection, you can refer to the following: #It is used to kill processlist of MySQL sleep #!/bin/sh While: Do N= ' mysqladmin processlist-uadmin-pxxxxx|grep-i sleep |wc-l ' Date= ' Date +%y%m%d\[%h:%m:%s] ' Echo $n If ["$n"-GT 10] Then For i in ' mysqladmin processlist-ua