prezi collaboration

Preface The synergy program is similar to the thread, that is, an execution sequence. It has its own independent stack, local variables, and command pointers, and shares global variables with other coders and most other things. In terms of concept, the main difference between a thread and a collaborative program is that a program with multiple threads can run several threads at the same time, but a collaborative program needs to run in collaboration w

Look at CollabNet. CSDN with the world's largest distributed collaboration platform manufacturers CollabNet strategic cooperation, for Chinese developers to provide high-quality, free open source project collaboration platform. As the world's largest open source collaboration platform, SourceForge has been known to almost all developers, and developers can find c

To create a method: 1,new----Collaboration diagram 2, press F5 conversion according to sequence diagram Add object links (Figure 2-4-4)(1) Select the Object Link toolbar button. (2) Click the participant or object you want to link.(3) Drag an object link to the participant or object you want to link. Add message (Figure 2-4-5)(1) Select the link message or the Reverse Link message toolbar button. (2) Click the object link to place the message.(3) Do

Now more and more enterprises with IM group chat way to discuss work, there are some better IM group chat tools, especially convenient team communication and collaboration, such as Youdao Cloud notes, Worktile, Tower and Teambition, Youdao Cloud collaboration function in the Youdao cloud notes, So Youdao Cloud notes far more than a cloud note tool, may be some people in the work has not particularly in-dept

Today's enterprise-class applications in full swing, a time when the Giants or entrepreneurs have launched their own home OA system. So these co-office software really suits all companies. I do not think so. Enterprise thousands, each enterprise to the collaborative Office software requirements are not the same, the market OA is not necessarily suitable for start-up companies. Below, I will introduce five team collaboration tools, hope to help you imp

When you call sleep () and yield (), the lock is not released, and the Call to wait () releases the lock. This way another task (thread) can get a lock on the current object and enter its synchronized method. Execution can be resumed from Wait () by notify ()/notifyall (), or time expires. Wait (), notify (), and Notifyall () can only be called in a synchronous control method or in a synchronization block. If these methods are called in a non-synchronous method, the Illegalmonitorstateexception

Thread collaboration Methods: sleep, yield, wait, join, and sleepyieldSleep) When the t Thread calls Thread. sleep (), the Thread t will sleep for a specified time. Thread. sleep () and Thread. currentThread (). sleep () have the same effect. The sleep method does not release the synchronization lock. Sleep does not affect other threads. Yield (concession) When Thread. yield () is called in the t Thread, the t Thread will

C # multithreading 7-collaboration between threads ManualResetEvent, ManualResetEvent: a manual reset event. It is easy to understand and use for inter-thread synchronization. private static void MultiThreadSynergicWithManualResetEvent() { ManualResetEvent mre = new ManualResetEvent(false); Thread thread1 = new Thread(() => { mre.WaitOne(); mre.Reset();

JAVA thread collaboration: Condition The built-in condition queue has some defects. Each built-in lock can only have one associated condition queue. Therefore, in the BounderBuffer type, multiple threads may wait for different condition predicates on the same condition queue, in addition, the condition queue object is exposed in the most common locking mode. These factors make it impossible to meet the requirement that all the waiting threads are of a

complete their work System.out.println ("All-work-done at" +sdf.format (new Date ())); } static class Worker extends thread{String workername; int worktime; Countdownlatch latch; Public Worker (String workername, int worktime, Countdownlatch latch) {this.workername=workername; This.worktime=worktime; This.latch=latch; } public void Run() {System.out.println ("Worker" +workername+ "do-work-begin at"

, will lock to consumers, consumers start spending, when no product can be consumed, consumers wait, The lock is given to the producer and the producer begins production. Define the total production cap max_produce and the maximum capacity per producer (upper limit) max_signle_produce and the maximum amount of consumption per consumer max_single_consume, in particular: if the total production after a single production is not up to the limit , the locks produced by producers at this time may be a

yourself to confirm that the current code or module is public or available for others to use.Now that you have a code plan and start doing it, always remind yourself:What is the status of the current code throughout the project? Is it transparent to other people? Is it externally visible?These conditions directly affect the maintainability of future code. That is, the number of pits.The transparent transparent (private), to the external exposure must only expose the need for no points. Avoid so

# Auther:aaron Fan# dynamically gets the relative path path of the execution file:Print (__file__)#动态获取执行文件的绝对路径:Import OSFile_path = Os.path.abspath (__file__)Print (File_path)#返回目录名, do not have a file name (return is a path)Dir_path = Os.path.dirname (File_path)Print (Dir_path)#针对刚才的dir_path返回它的上一级目录的绝对路径 (You can do this again and again to get the absolute path to the first-level directory):Dir_path = Os.path.dirname (Dir_path)Print (Dir_path)#添加一个环境变量 (only for this application):Import Sys#

For meteor applications, the model is opaque, that is, while modeling and model operations and business operations control in the backend, the front end still needs to understand the model structure to properly carry out the front-end business.The relationship between the front end and the data, mainly change and query two categories.Front-end to perform data changes, you need to invoke the methods (reference) provided by the backend.Front-end data query, mainly through the PUB/SUB model to achi