Liferay - Wikipedia. Liferay Portal is a free and open sourceenterprise portal software product. Distributed under the GNU Lesser General Public License. Originally developed in the early 70s, the C programming language is a popular, general-purpose language that creates lists of instructions for a computer to follow.Liferay includes a built- in web content management system allowing users to build websites and portals as an assembly of themes, pages, portlets/gadgets and a common navigation. Liferay's support for plugins extends into multiple programming languages, including support for PHP and Ruby portlets. Liferay is available bundled with a servlet container such as Apache Tomcat. Mainly focused on enterprise portal technology, the company has its headquarters in Diamond Bar, California, United States. Download the free trial version below to get started. Double-click the downloaded file to install the software. Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation. THE DISNEY BLOODLINE. 13 BLOODLINES OF THE ILLUMINATI This chapter is actually a chapter of the Deeper Insights book, but it was also added as one of the. IntroductiontoProgrammingUsingJava Version6.0,June2011 (Version 6.0.3, with minor corrections, January 2014) DavidJ.Eck HobartandWilliamSmithColleges. Download free Databases eBooks in pdf format or read Databases books online. ![]() Liferay Portal was created in 2. Brian Chan to provide an enterprise portal solution for non- profit organizations. In 2. 00. 7, the company opened new Asian headquarters in Dalian, China, and the Spanish subsidiary Liferay SL. In March 2. 00. 9, the company opened a new office in Bangalore, India. To date there are 1. The company's enterprise portal product has been acknowledged by several notable organizations. It was recognized by EContent magazine in its . Liferay offers different levels of partnership across various geographies for its global SI partners which includes Platinum, Gold and Silver Liferay Service Partners. ZDNet further describes the relationship in the May 2. Sun and Liferay launch web- presentation platform. This release goes through additional quality assurance cycles and is usually available around 1 or 2 months after the Community Edition and comes under a subscription. They include: Alerts and Announcements. Alfresco, Documentum, and other document library integration. Asset Publishing. Blogs and blog aggregation. Breadcrumbs. Calendar. Chat. Document and Image management. Document Library Manager, Recent Documents. Knowledge Base. LDAP Integration. Mail. Message Boards. Nested Portlets. Page Ratings & Flags. Polls. Site Map. Site Navigation. Social Equity. Software Catalog. Tags and Categories. Themes, supporting Velocity and Free. Marker markup. User Directory. Web Content. Web Form Builder. Web. DAV Integration. Website Tool. Wiki (supports Creole as well as Media. Wiki syntax)Version release. EE licensing question. Retrieved 2. 01. 2- 0. Retrieved 2. 01. 0- 0. Retrieved 2. 01. 0- 0. Retrieved 2. 01. 0- 0. Retrieved 2. 01. 0- 0. Reg Developer. Business Wire. November 2. 0, 2. Archived from the original on September 1. EContent Magazine. December 2. 00. 6. January 1, 2. 00. August 3, 2. 00. 7. Retrieved 2. 01. 3- 0. January 2. 7, 2. 01. Retrieved 2. 01. 3- 0. Liferay Defines DXP. Programming Interview Questions - Microsoft, Amazon, Google, Facebook - Programs, Books, Puzzles, Placement Tests- Answers/Hints at the end. A1. There are two solutions to this problem. They are as follows: Node * reverse(Node *ptr). The code is as follows: Void max. Sum. Array(int *arr, int len). And Start and end contains the respective indices for the sub- array. A3. That man was playing monopoly. A4. Mutexes and semaphores are both used to control access to resources like variables with can be used by various process or threads. But mutex is used when only one thread is allowed to use that resources, but semaphore is used when a set of thread can use that resource. Mutex is a semaphores when that set has only one thread. A5. DFS is an algorithm that is used to traverse along one edge and is explored without backtracking. The psedo code is as follows: function DFS(G,v): label v as exploredfor all edges e in G. Edges(v) doif edge e is unexplored thenw . The other partition is sorted using tail- recursion. The quicksort with in- place partition uses constant space before making recursive calls. It makes O(logn) recursive calls thus needs O(logn) space. The worst case takes O(n) nested calls thus requires O(n) space. Best case makes O(logn) calls thus requires O(logn) space. In case we are sorting large lists, we have to consider the left and right variables as well, they will no longer occupy constant space. It will take O(logn) bits to index into a list of n items. A8. The Answer may vary on how you want to plan it, thus is left to the readers. A9. As the database is very large, it can’t be searched directly in memory. Partial files are created and search is done on these partial files. Here we sort it if not in alphabetical order. Then we use binary search to find the word. It will take O(logn) for each file. A1. 0. A1. 1. a)The intersection can be found procedure by using a variation of the merge function of the merge sort. In this case for each entry in B, we can run binary search on the largerone to know its presence. A1. 2. A1. 3. It is a way of organising of information. It’s like a genie who knows where your every toy is in the room and he will also get you any toy that you wish from your collection of toys. It will search for the toys on the name if its a cartoon toy, or any G. I. Joe action toy, or any car toy. A1. 4. Google uses automated programs called spiders or crawlers, just like most search engines. Google has a large index of keywords and where those words can be found. What makes google different is how it ranks search results, which in turn determines the order Google displays results on its search engine results page(SERP). It uses page. Rank algorithm which assigns relevancy score to each web page. It depends of the following factors: -The frequency and location of keywords within the Web page.- How long the Web page has existed.- The number of other Web pages that link to the page in question. A1. 5. Function to alter between three states. And to alter counter: uint. This ensures that the finally block is executed even if an unexpected exception occurs. This method helps in garbage collection. A method that is invoked before an object is discarded by the garbage collector, allowing it to clean up its state. A1. 9. Traverse the first list and hash them to a hash table. Now take the second list and and while iterating over it check whether it is hashed or not, If not then push it to a new list. A2. 0. Acknowledgments for data sent, or lack of acknowledgments, are used by senders to infer network conditions between the TCP sender and receiver. Coupled with timers, TCP senders and receivers can alter the behavior of the flow of data. This is more generally referred to as congestion control. In addition, senders employ a retransmission timer that is based on the estimated round- trip time (or RTT) between the sender and receiver, as well as the variance in this round trip time. A2. 1. 3. 2 : 5 bytes. A2. 2. int* init. Hash. Map allows one null key and any number of null values. One of Hash. Maps subclasses is Linked. Hash. Map, so in the event that you'd want predictable iteration order (which is insertion order by default), you could easily swap out the Hash. Map for a Linked. Hash. Map. A2. 6. It's a made up expression using only the letters A- F, often used when a recognisable hexadecimal number is required. Systems use this to show how much memory has been freed or how much shouldn’t be referred again. It is a sign in debugging showing that you have made an error. A2. 7. Dangling pointers are pointers that don’t point to a valid object of an appropriate type. They mainly occur when an object is deleted or deallocated, without updating the value of the pointer. So the pointer is still pointing to the deallocated memory. A2. 8. Maximum and minimum can be found in 1. Here we maintain the min and max seen so far. We compare in pairs. We compare the pair and compare the smaller one with the min and the larger one with the greater of the two elements. Thus we require a total of three comparisons for two elements. Thus 3n/2 comparisons. A2. 9. Two- way merge sort should be used, as it divides the large data in blocks and sorts them individually, and merges them to sort the large dataset. A3. 0. Create a suffix tree of the string of length N, Then for each M strings , do the search in the tree and if the small string gets exhausted while reaching the leaf node then the small string will be present in the larger string. A3. 1. Left for the users. A3. 2. This can be done by taking the traversing to the end of one of the list and making the ptr- > next = list. Then sorting the new list obtained. A3. 3. A3. 4. Removing duplicates from a sorted array: void remove. Duplicates(int* arr, int size). This is known as digital signature. And secrecy / confidentiality is achieved by encrypting the data with the public key of the target user. A3. 8. void main(). Inbuilt validations controls are provided in ASP. NET. And use the method length() to it to find its size.((String)Obj). A4. 7. Left to the readers. A4. 8. Left to the users. A4. 9. This is the non- recursive code which has less time complexity: int Fibonacci(int n). The rotation of the interleaved disks may be synchronized to simplify control and also to optimize performance. A5. 4. while (! eof). This strategy factors all locks into numeric levels, permitting components at specific architectural layers in the system to acquire locks only at lower levels. A5. 6. a)RIP(Routing INformation Protocol) b)OSPF(Open Shortest Path First) c)EIGRP(Enhanced Interior Gateway Routing Protocol) d)BGP(Border Gateway Protocol)A5. The information that is encrypted with a private key assures the recipient with authenticity of the message to which the information is appended to. So the digital signature provides that the message was signed by the entity who owns the private key. Smart cards help business evolve and expand the products and services in the global market. A5. 8. Printing a 2. D array in a spiral manner: void print(). We can do this by iterating two pointers, and by checking if the value is between those two pointers. If It is there then then we insert it by prv- > next = element and element- > next=curr. A6. 0. Latches are sensitive to the duration of a pulse and transfer data only when switched on. They store the last unit of output. Flip- Flop: they are sensitive to a change in the pulse. So they transfer data only when there is a change, i. And this value is not changed until the next change in pulse. A6. 1. For each prime p less than m and n: find Largest a,b() such that p^a\m and p^b\nq = q*p^max(a,b)return q. A6. 2. Node* copy. If anywhere the elements diff then the lists are not same, if till end all the elements are the same then they are the same. A6. 6. int tree. For floating numbers multiply it with 1. A7. 1. The series comes out to be 4,1. So the 7th element of the is 6. A7. 2. Time complexity is O(nlogn) and space complexity is O(n). A7. 3. Left to the readers. A7. 4. prefix: ^ - * +ABC - DE - FGpostfix : AB + C * DE - - FG - ^A7. The thread keeps the monitors it acquired. Not a thread. This object is the lock object. Before lock. wait() is called, the current thread must synchronize on the lock object; wait() then releases this lock, and adds the thread to the . But if the child still has some file shared with the parent, then a the child is signaled and is terminated. A7. 7. find - name *. A7. 8. char* cp A7. Meet(struct node* s,struct node* p). We need void pointers to links these nodes. As they can store pointers of any type. A8. 3. clear(struct node* p). Coding it won’t be a difficult task. A8. 9. SELECT max(salary) FROM Employee. WHERE Employee. salary < (SELECT max(salary) FROM Employee)A9. SELECT Sno , player. Name. FROM PLAYER as p. PLAYER as p. 2WHERE p. Sno != p. 2. Sno; A9. Left to the readers. A9. 2. auto pointer is used to delete those objects it is pointing to. And this can only be used on objects that are created by unbracketed new. But here array is created using new. Thus due to mismatch, it causes memory leak. A9. 3. Left to the readers.(Not a programming question)A9. A9. 5. There is nothing wrong with the code. It won’t show any complination or runtime error. A9. 6. When the list is empty, then it will return true. A9. 7. to kill a process, we use the “kill” command followed by the process id. See the man page for kill for various other options. Writing a function for the leftmost leaf and passing the right- child will return the successor. A1. 06. int find. Bad. Revision(int good. Revision, int bad. Revision) . Or could write the following function for it.: struct movement. The code follows as: int max? Hash partition the strings into buckets, let each system distribute the buckets among themselves and find duplicates in each bucket separately. Finding a bucket separately is easy. A1. 45. Left for the readers. A1. 46. Left for the readers. A1. 47. We can use hash table to achieve the pourpose.
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