-example3. Exception return design for HTTP requestDesign different return messages and ErrorCode in each app exception:And the returned status is also different.There are two different ways to return errors for restful interface:The first kind of Facebook, whether returned by normal return or error, is the Httpstatus, which returns information that requires check return objectThe second Twilio and SimpleGeo, HTTP status returns 200 normally, error re
you need to access the returned HTTP status code, you need to see the value of the Restresponse.statuscode, which is the identity of the request completion, independent of the API error handling.Second, recommended usage
Restsharp is suitable as the basis for implementing API proxy classes, here are some examples of use in the Twilio class library:
Create a class that contains an API proxy implementation that declares an execution method as the entr
and must rely on other threads to invoke the Notify () or Notifyall () method to be awakened.(2), synchronous blocking : When a running thread acquires a synchronization lock on an object, if the synchronization lock is occupied by another thread, the JVM puts the thread into the lock pool .(3), Other blocking : The running thread executes the sleep () or join () method, or when an I/O request is made, the JVM will place the thread in a blocked state
and must rely on other threads to invoke the Notify () or Notifyall () method to be awakened.(2), synchronous blocking : When a running thread acquires a synchronization lock on an object, if the synchronization lock is occupied by another thread, the JVM puts the thread into the lock pool .(3), Other blocking : The running thread executes the sleep () or join () method, or when an I/O request is made, the JVM will place the thread in a blocked state
Reprint: http://blog.csdn.net/clam_clam/article/details/6803667The difference between sleep () and wait ()Multithreading in Java is a preemptive mechanism rather than a time-sharing mechanism. Threads have the following states: Can run, run, block, die. The preemption mechanism refers to having multiple threads in a running state, but only one thread is running. when there are multiple threads accessing the shared data, the threads need to be synchronized. A comparison of several main methods i
Stream Wrapper: Stream packaging library of Amazon S3Stripe: official Stripe PHP libraryCampaign Monitor: Official Campaign Monitor PHP libraryDigital Ocean: a library for interacting with Digital Ocean APIsGithub: a library for interacting with Github APIsPHP Github API: Another library that interacts with Github APITwitter OAuth: a library for interacting with Twitter's OAuth workflowTwitter REST: a library for interacting with Twitter's REST APIsDropbox SDK: Official PHP Dropbox SDK LibraryT
Amazon S3 – Several non-rival file storage and file stream service APIs.
Communication
OpenCNAM – Smart call display and recognition.
Twilio – Easy-to-use phone and SMS platforms.
Test
Travis CI – unit and comprehensive testing services are available, including service levels for public free and special charges.
Written in the lastCreating a star-grade product is no easy feat, and by leveraging API
cmdb.
Now, RegEx is fully tested for Version 2.2, 2.x, and subsequent migration solutions. The topic is a bit running, and now the scheme of trimming is to trim the alarm of some emails and text messages while I am developing the alarm platform Phase II. The scheme of trimming is within 3 minutes, if duplicate information is not sent, you can define the trim time for each information type on the platform.
Some serious and disaster-level alarms need to be contacted by noc. At this time, we can u
LibraryDigital Ocean: a library that interacts with the Digital Ocean APIGitHub: A library that interacts with the GitHub APIPHP GitHub API: Another library that interacts with the GitHub APITwitter OAuth: A library that interacts with Twitter's OAuth workflowTwitter rest: A library that interacts with Twitter's Rest APIDropbox SDK: The official PHP Dropbox SDK LibraryTwilio: The official Twilio PHP REST APIMailgun: The official Mailgun PHP APIExtend
. Bytecode has an interpreter (Java called a virtual machine) to handle execution. Python and Java are more than fully open source, not controlled by a large organization, and have more interpreters, such as CPython, PyPy, JYTHON/JVM, IRONPYTHON/CLR, and so on.Python is a scripting language, not a separate development language:Python is indeed an object-oriented scripting language, and one of the pioneers in this field. Because of its simple syntax, it supports cross-platform and is ubiquitous i
choosing deviceId is more accurate. You can get all the code in this article from the GitHub repository, and you can also try the online version of the app here.If you are building a video app using Twilio video, you can use these constraints when calling connect or Createlocalvideotrack.For video chat, selecting and switching cameras is a very useful feature that allows users to select exactly the camera they want to use in your app's interface, and
-response-example
3. Exception return design for HTTP request
Design different return messages and ErrorCode in each application exception:
And the status of the return is also different.
There are mainly two different ways to return errors for restful interface:
The first type of Facebook, whether normal return or error return, Httpstatus is OK, return information need check returned object
For the second Twilio and SimpleGeo, HTTP status returns
An example of understanding of wait () and notify () Link: http://blog.csdn.net/xm4014/archive/2003/01/28/14714.aspx
The following is a post I saw on the csdn forum. It involves synchronization, wait (), notify (), and other concepts. I tried to use think inThe related concepts in Java have analyzed the wait () and Policy () methods. Thank you for your advice.
The problem is as follows:
File: // analyze the
What is the difference between sleep () and wait ()?Sleep is a threading class (thread) method that causes this thread to pause execution for a specified time, giving the execution opportunity to other threads, but the monitoring state remains and is automatically restored when it is finished. calling sleep does not release the object lock .Wait is a method of the object class that calls the wait method on this object to cause this thread to discard the object lock, enter the waiting lock pool w
Microsoft. NET Framework allows you to easily create windows-based applications.Program: You only need to create a form, add controls, and connect the form to the business logic. However, such applications do not provide users with the interaction functions they really need. For example, when an important external event occurs, such applications usually do not notify users. And the window looks the same-the same warship gray form, the same standard co
with the same priority. If there is no thread with the same priority, the yield () method will not work. The end mark of a thread is: the end of the run () method. The mark of a lock being released is that the synchronized block or method ends. Wait () and notify () Methods: When a thread executes the wait () method, it enters a waiting pool related to the object, the machine lock of the object is also lost. When it is awakened by a
Two ways to collaborate between threads: Wait, notify, notifyall, and conditionIn the front we will have a lot of questions about synchronization, but in reality, there is a need for collaboration between threads. For example, the most classic producer-consumer model: When the queue is full, the producer needs to wait for the queue to have space to continue to put the goods inside, and during the waiting period, the producer must release the seizure r
that type will be responsible for notifying the event in the future. If an employee starts playing the game, it executes the Games method, and as soon as the method is invoked it triggers an event playgame, and then the Chairman receives the message that the event is being played. Chairman Class code as follows, he has a method Notify is used to receive messages: public class Admin { public void Notify ()
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.