1. Purpose of code reviewCode review is a process of improving code quality by reviewing code. It plays an extremely important role in the XP method. Code review mainly achieves the following objectives:1). Improve code Quality2) Early detection of defects to reduce the cost of defect handling3). share and improve the development level of team members
2. Code review
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1. Small Computer System Shenyang
Review Cycle: four months (not fixed)
Publication cycle: one and a half years (no urgent business)
Article review fee: 100 RMB (The author is requested to send the article review fee onl
Materials
Graduate students from the Computer Science Institute in 2010
Review admission requirements and arrangements
In accordance with the spirit of the Ministry of Education and relevant school documents, the School of Computer Science now has the following arrangements for re-admission of master's students in 2010.
I. General principles
1.Adhere to the principles of fairness, justice and openness.
2.Enrollment type:
1)Master of Engineering in
I remember when I first started my project at the company, mentor wanted to check some of the code I just implemented with me. At that time, I was puzzled. Didn't I trust the code I wrote? It turns out that my code has many defects, some of which are still very serious. Later, I learned that this process is called code review. It is a means to ensure the quality of software and an important means. There are multiple types of code
Tags: was PNG boot first step self mail ati file willRemove Amazon review bad reviews, I think the three strokes to be more reliable!Amazon attaches particular importance to review, which directly affects listing's views and sales, and can even destroy an account. What do you do when you meet a bad review? There are many ways to remove Amazon
, rather than as a large paragraph narrative.Assign priority: All requirements should be assigned a priority level. If all requirements are considered equally important, project managers lose control of freedom in developing or saving budgets or schedulingThe above features are also the main points of the requirements review, before the review can be specified according to the actual needs of the
Tags: Code Review, practical experience, peer programming, Programmer
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Millions of years ago, ape rose from the tree and evolved into a human being.
From a similar perspective, we look at code review: It seems like something that can separate humans from the beast in
-theft chain.If-modified-since: Typically used with header last-modified in response to find local cacheRequest Body:encapsulates the submission parameters of the Post submission method(3) The response part of the HTTP protocolserver: sends a response to the client Response Line:* Protocol version* Status Code:* 200: Success* 302: Redirect* 304: Find local cache* 404: Resource does not exist* 500: Server Internal Error* Status Code descriptionresponse Header: key value pair, usually a key corres
Sixth chapter One-dimensional array 1 array initialization syntax array initializer2for each Loop3off-by-one error is usually used in the loop where the Java Programming Basics Review notes Unit sixth
>=val e=mid-1S=0 e=0 mid=0 *midFind 3 s=0 e=2 m=1 *mids=2 e=2 mid=2 *mid>=val e=mid-1 return s=2The feature of this method is that the mid and Val comparisons are >= and return is the startThe description returns a location that is not less than the minimum value of ValYes_right Find 2.s=0 e=2 m=1 *mids=2 e=2 mid=2 *mid>val e=mid-1 return e=1If you are looking for 3 s=0 e=2 m=1 *mids=2 e=2 mid=2 *mid>val e=mid-1 return e=1This method is characterized by the mid and Val comparisons, which are ret
Foreplay: The concept of processes and threadsIf you learn Linux under the process, thread, signal ... will have a deeper understanding. So the recommendation to learn, including network programming can be understood, especially for Select,pool,epool will have more understanding.A process is the smallest unit of resource management, and a thread is the smallest unit of program execution. A program can have multiple processes, and a process can have multiple threads executing concurrently1. Proce
TranslationMangle: Flow coloring, traffic markingRaw: Status TrackingINPUT: The packet is the firewall itselfOUTPUT: The original address of the packet is the firewall itselfFORWARD: Through the firewallPrerouting:dnatPostrouting:snatStatus: 5 speciesNEW established related INVALID untrackedMail:POP: OfflineIMAP: OnlineSMTP protocol:Database language: DCL (Database Control Language) DML (Data manipulation language)Root---"Eight top-level domainsDNS resource resolution record A PTRSOA: Start of
/conf/apache-wsgi.conf reviewboard.conf CD. /sites-enabled sudo ln-s. /sites-available/reviewboard.conf. sudo a2ensite reviewboard sudo chown-r www-data "/var/www/reviewboard/htdocs/media/ext" sudo chown-r www-data "/var/www/ Reviewboard/htdocs/static/ext "Sudo/etc/init.d/apache2 Reload sudo/etc/init.d/apache2 restart5. For apapche2 files, you should knowApache2 related files are under the/etc/apache2 directory. Where: Apache2.conf is Apache2 in the profile diagram, which is a soft link to the S
represents the permissions of the group in which the creator is located;The third group represents the rights of other people;Permissions can also be represented with a number. Rwx are represented by numbers as 4+2+1=7.The default permissions for newly created files are 644; The default permissions for newly created folders are 755.Command chmod: Modify permissions, three groups using the U, G, o means, assign permissions to use "+", remove the permission to use "-".chmod u+x F1//indicates that
pagesFirst step: The user initiates the request to the front controller (dispatcherservlet)Step Two: Front Controller request processor Mapper (handlermappering) to find the processor (Handle): Find by XML configuration or annotationsStep three: Find the processor mapper (handlermappering) as the front controller returns to the execution chain (handlerexecutionchain)Fourth step: The Front controller (Dispatcherservlet) calls the processor adapter (Handleradapter) to execute the processor (Handl
: subclasses inherit from the parent class small inheritance large, but small larger than the content to enrich the extends polymorphism: with inheritance only polymorphic, subclass and parent class of mutual transformationProcess-oriented, why is it replaced?is not all the methods to write their own, not conducive to the development of the programAnd for process-oriented: time-savingObject oriented: Everything objectsEncapsulation: Methods (actions) and attributes (intrinsic State)Object: New o
ContentsTen Chararray[]="Hello Word"; One Acout//Print string array contents - intmm[6]={0,1,2,3,4,5}; -cout//Print integer array address the - CharC='a', nn[]={'a','b','C','D','e','F'}; -cout"nn is:"//Print character array contents, but not initialized after N[4], garbled - Char*p1=New Char[Strlen (NN) +1]; +cout"strlen:"//strlen is only useful for string arrays!! How did 12 get here? - strcpy (P1,NN); +cout//as with the print NN, the subsequent uninitialized is still garble
Today, we reviewed the pointers and arrays, and it is important to note that:
Some functions of string input and output
The difference between Char *s and Char s[], the former if the initialization string is a constant, and the latter is a variable, such as Char *s;s= "", is correct, char s[];s= "", is wrong, char *s = "" cannot be assigned to *s, and is declared with Char s[], can change *s;
The use of pointer variables enables a function to return multiple values, or a function to
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