See the pen question, summed up here!1. Use JS to set cookies, read cookies, delete cookiesfunctionSetcookie (name, value) {Let Duringday= 30; Let exp=NewDate (); //the SetTime () method sets the Date object in milliseconds. Exp.settime (Exp.gettime () + duringday*24*60*60*1000); //prevents a ";" occurrence in a string that is not allowed in the cookie to be saved. Some operating systems, in the interpretation of Chinese strings often appear garbled p
PHP Pen Question 2
PHP Pen Question 2
April 24, 2011
say in front:
1, the following topics, in addition to programming tasks need to be written on the papyrus provided to you. Paper is precious Earth resources, please save the use. Programming tasks in the corresponding environment, will require the computer to write, there is no conditions, it can only be written on the papyrus.
2. Time:
Basic Task
I sorted out three people's search pen questions and summarized them as follows:
1) print the tower movement steps and calculate the complexity.
2) calculate whether the two strings are similar (the types of characters are the same as the number of occurrences)
3) defines a binary tree. The Node value is int, and calculates the number of nodes in the binary tree in the range [a, B ].
4) Dynamic Planning question: K pitfalls exist in one road, and the
Where to go 2015 pen questions: Find the difference between strings, 2015 strings
Where to go.
Specify two strings a and B. find different strings in the two strings. If it exists in a and does not exist in B, it is output with a "-" mark. If it exists in B and does not exist in a, it is output, mark with "+. If both a and B exist, no output is made. Assume that the string is composed of letters.
For example:
A = "abc", B = "aabcbc", the output is "+
School recruitment: Alibaba front-end pen questionsAfter receiving the written test notice, I spent a few days filling out the previous year's written questions from Alibaba's front-end. Coincidentally, some of you have done this question this year and sent it to the beiyou BBS (it seems that it is still useful to take a shot in the past ), paste the Code submitted at the time.
The level is limited. Please advise if there are any errors.
Question:
Th
Sangfor pen questions (after-sales by network engineers) and Sangfor questions
There are 3 to 3 major questions in total,
1 select
Mainly include IP address calculation, http protocol, vrrp protocol,
2. Fill in blank questions for linux
A. linux displays all system load modules ____
B. Write two linux boot Start Programs ___ and ___,_____
C. The value 0 indicates ______ and the value 5 indicates ______
3. Short answer
1. qq can access the Int
A good memory is better than a rotten pen, Qinnengbuzhuo. In 2016, I was about to step into the job and end more than 10 years of student life. If you say that every stage of life is a new beginning, then this year is my freshman year.New Year's Hope,First: I hope that I can work smoothly, in their own position to do a competent and excellent staffSecond: I want to be happy every day.Third: Strive to become beautiful, and strive to lose weight. More r
Last Friday to participate in Realtek's pen test, there is a choice question, presumably this:const char a1[] = "abc"; const char a2[] = "abc"; const char *P1 = "abc"; const char *P2 = "abc";A, A1 and A2, P1 and P2 are not the same;B, A1 and A2 not the same, p1 and p2;C, A1 and A2 are different, P1 and P2 are not the same;D, A1 and A2, like P1 and p2;In the VS2005 environment, I knocked the code into the simulation and found that:a1=0x004156b0;A2=0X00
A PHP pen Question: use a pseudo-language combined with the data structure bubble sort method to sort the following data sets by 1023614102523859945. Everyone should be very familiar with the bubble sorting, and I will not talk about the principle. here we only make simple records. The following is the reference code.
A PHP pen Question: use a pseudo-language combined with the data structure bubble sort met
Internal test pen questions for the use of Hibernate to develop rental systemsFirst, the choice of questions (a total of 25 questions, 2.5 points per question, select one or more, the selection of the wrong choice is not divided)1. In Hibernate, the following statement about the primary key generator is wrong (C).A Increment can be used for primary keys of type long, short, or byteB Identity for databases that support identity columns such as SQL Serv
Again to the gold three silver four job-hopping season, many friends began to job-hopping, here I simply tidy up some of the frequency is relatively high. NET pen question, hope to the broad masses of job seekers to be helpful.
I.. NET Foundation1, a=10,b=15, please do not use third-party variables, the value of a, B interchangeA: Primary algorithm, addition Exchange law and addition binding law int a=a+b; int B=a-b;int a=a-b;2, the session like
First, today in the group saw a few students sent a few words about JS Pen test, take to study, although they have seen the high-level program design, also read the JavaScript language essence, since the JS still have some understanding, but really encountered problems, found and can not be mastered, master not solid. Take this opportunity to review and learn togetherSecond, a few small questions (write out the contents of the following several questi
Algorithm--Two Baidu pen questionsToday saw a garden friend wrote a blog about the interview of Baidu, became a commentary on the headlines, and then looked at a bit, very interested, the blogger's algorithm ability as I need to improve, estimated his skill is still under me, so again next, here to put their own source paste out.Baidu Noodles Question (a): Suppose that an integer array has a number of positive and negative numbers, now through an algo
IOS Miscellaneous Pen-19 (attributes and the pros and cons of variables)
In the previous article I covered the differences between attributes and variables.This blog I will briefly explain the pros and cons of attributes and variables.Variable Advantages:Fast access speedDisadvantages:Not flexible to useProperty Disadvantages:TakeAdvantages:
Prevent objects from being created in advance
Prevent objects from being created repeatedly
An Android OpenGL pen questionSkyseraph May. 5th 2016Email:[email protected]More highlights please visit Skyseraph personal site directly: www.skyseraph.comTopics
The gallery component of an Android platform is designed to show the maximum accuracy of the image displayed in each item in the gallery, and to ensure that the gallery is able to display the loaded picture in a full 60FPS frame rate at the time of scrolling. Please describe the implem
request, query the phone number of the place of the pen test (remember incomplete, not listed), how to design the algorithm? More requests, such as 5w, how to design the entire system?2, high concurrency situation, how our system supports a large number of requests3. How the cluster synchronizes session state4, the principle of load balancing5, if there is a particularly large amount of traffic, to the database, how to do optimization (db design, dbi
The legend of the title of the post with a written test, interview, etc. CTR will be very high? I'll try too!All sentient beings are yards of farm life, we are about to Hatiu recruit slag. There is no extraordinary ability. There are no abuses of the project, how to break?Only the hard Brush Foundation, written questions, face questions. Because I used to brush OJ, the programming problem of very many questions can be solved. But the pen question or t
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