bpmn collaboration

The most common is the difference between Linux and win line breaks, under Linux the newline character is \ n, but the line break in win is \ r \ n. In other words, if all the files under Linux are copied directly to win, then all the lines are changed into one line, and the file under the Linux will become a ^m behind each line.Git takes this into account, and there's an option for Git to check out the code on the code base, and if it's on win, it's automatically \ r \ n. Then, when the code is

git branch New Branch git checkout Switch to Branch git checkout -b -bnew local branch and switch to branch, -t bound distal branch Collaborative processes First fork The remote project Putting the fork past the project is your project clone to your local Run to git remote add add someone else's library as a remote library Run git pull the pull and merge to local Edit Content Commit and push to own library ( git push ) Login GitHub on your h

Suddenly thought of a problem. Does the frontend run the entire project on its own computer, or is it just the front-end part of the code If only the front-end part of the code, using the backend interface is not to use the absolute path? Reply content: Suddenly thought of a problem. Does the frontend run the entire project on its own computer, or is it just the front-end part of the code If only the front-end part of the code, using the backend interface is not to use the absolute path?

right side of the Kanban board, you can clearly see all the members on this Kanban, as well as the dynamics of the members. You can drag and drop a member's avatar onto any card to achieve task assignment. You can also click Add members to add other members to the Kanban via the mailbox.In addition to the features described above, Leangoo's real-time synchronization feature is also very unique, everyone can see the kanban changes immediately when the Kanban, do not manually refresh. This is ver

design concept, after all, C language He was only a participant, not the designer. Add: Go's Goroutine is Java's Nio,nodejs libuv and async await, even C # 's async await is this concept, Nim's async await and C + + 's future It's all a thing. Go has no other language is not.See a lot of people spray Golang, talk about my opinion, recommend to use the Golang development project in person before commenting. I have personally developed several golang projects, feeling no worse than other language

Plan 2015 write an essay every dayBecause the efficiency of the article editor is too low, select the presentation to export to a picturePart of the content directly using my "mobile Terminal user interaction Engineering" in the former Beihang University of the presentation, the same efficiency reasons and thus directly affixed to the picturePlease visit http://weibo.com/p/1001603799033155039795 for questions.Plan 2015 write an essay every dayBecause the efficiency of the article editor is too l

, keeping the communication state at both ends of the distance.Third, AgentAbove to describe the role of the agent, not to repeat here. The agent is divided into: Cache proxy Server and transparent proxy server.The role of the proxy server is as follows:(this refers to the proxy server)1. It can store cache and reduce network bandwidth traffic.2. Control the special website, such as the goagent agent used to turn over the wall.3. Get access logs.Four, GatewayA) can communicate with the server u

Detailed description of concurrent python programming processes, multithreading, Asynchronization, and collaboration Recently I learned python concurrency, so I made a summary of multi-process, multi-thread, asynchronous, and collaborative processes.I. Multithreading Multithreading allows multiple controls in a process so that multiple functions are activated at the same time, so that the operations of multiple functions can run at the same time. Even

Java _ multithreading _ producer and consumer (concurrent collaboration), java producer For multi-threaded programs, regardless of any programming language, producer and consumer models are the most classic. Just like learning every programming language, Hello World! Are the most classic examples.In fact, it should be accurate to say that it is the "producer-consumer-warehouse" model. After leaving the warehouse, the producer-consumer model is unconvi

, and when it receives a request sent from a client, it processes the request as if it were a resource server that owns the resource. Sometimes the client is unaware that its communication target is a gateway.(2), CharacteristicsGateways work in a very similar mechanism to proxies. The gateway enables the server on the communication line to provide non-HTTP protocol services.Using a gateway can improve the security of the communication because it can be encrypted on the communication line betwee

Consider such a restaurant, it has a chef (chef) and a waiter (waiter). The waiter must wait for the chef to prepare the dishes. When the chef is ready, he notifies the waiter, then the waiter will serve, then return to wait. This is an example of a task collaboration: The chef represents the producer, and the waiter represents the consumer. Both tasks must be shook when the dish is produced and consumed, and the system must be closed in an orderly ma

(Reprinted please indicate the source: http://blog.csdn.net/buptgshengod) 1. Background Java multithreading is widely used, especially in android applications. Asynchronous thread collaboration is the difficulty and the key for multi-thread operations, and is also a frequent place for job interviews. Next I will share my experiences. Several keywords are introduced: Synchronized: thread lock, so that the system only executes the current thread. Yyall

of the dataChannel Channel: two pipes used in a caseTarget Sink: multiple channel-specific　　2. Case StudiesSource:hive.log Channel:file Sink:hdfs3. ConfigurationCP Hive-mem-hdfs.properties Sinks.properties4. Configure Sink.propertiesCreate a new stored file　　Configuration　　5. Effects　　6.flume of Collect　　7. Case StudiesThree machines were launched, of which two were agents and one collect.　　192.168.134.241:collect192.168.134.242:agent192.168.134.243:agent　　8. SituationBecause there is no CDH cl

plate, a thread is blocked, b thread is ready, there is no egg on the plate, a thread is ready, B thread is blocked, the code is as follows:Plate class. Can put, take eggs public class Plate {list　　The program begins, a thread determines whether the plate is empty, puts an egg, and wakes up a thread in the blocking queue, and the blocking queue is empty, assuming that the CPU has dispatched a thread of a, the plate is not empty, execution waits, the a thread enters the blocking queue, then a B

, because in the thread of the Run method is assigned to STR before the operation of 1 seconds sleep, At this point the System.out.println method in the main thread has been executed, so it is difficult to see that the value of str is "Hello word", in order to see the value of str is "Hello word", one of our ideas is to wait for the thread to run after the end, We can do the System.out.println again, when the Join method is shown, we delete the comment code above, and then run, no matter how man

. How to update the database from the background? This is done with the OnPreExecute () function, which at the branch is already at the beginning of the shunt, counted as a sub-thread. The function in this asynctask, to manipulate the database, take away the "token" in the home, that is, some information in the view, the database operation in the Doinbackground function, here is the code part of running the database in the background thread, is related to the actual database Sqliteopenhelper. Th

relevant information. However, it is generally possible to infer by setting a flag bit to change the value of the flag bit before notify. After the Wait () method reads the value of the flag bit to infer, of course, in order to ensure that the Notify is not omitted, we also need another flag bit to loop to infer whether to call the Wait () method.Deep Understanding:Assume that the thread called the object's Wait () method. Then the thread is in the waiting pool for that object. Waiting for a th

, waiting for the thread in the pool to not compete for the lock on the object.When a thread calls the object's Notifyall () method (Wake all wait threads) or the Notify () method (which only randomly wakes up a wait thread), the awakened threads go into the object's lock pool, and the thread in the lock pool competes for that object lock.A high-priority thread competes for the probability of an object lock, and if a thread does not compete with the object lock, it will remain in the lock pool,

which time the CPU is assigned to a, and the value of a cache is 2, and then the B thread acquires execution rights.The 2.B thread also performed steps 1th and 2nd, but before the 3rd step was taken back by a execution, a 2 of the cache was written to the A variable, and a at this time the value is 2.3.A execution, B also grabbed the execution, the problem arises: B The value of the cache is also 2, but it did not re-read the value of a, but instead of a direct implementation of the 3rd step, 2

producer produces the money needs to cycle to determine whether the current warehouse status is full, then the production line needs to wait, release lock allows other synchronization methods to execute.The sample code is as follows:public class Concurrence {public static void main (string[] args) {WareHouse WareHouse = new WareHouse (); Producer Producer = new Producer (wareHouse); Consumer Consumer = new Consumer (wareHouse); new Thread (producer). Start (); new Thread (Consumer). Start ();}