tumblr writing

user can not do anything. Now, we use the sleep function to simulate the problem of too long background execution time.sleep(5000);If because of the network and other problems, the background processing requests too long, the user in addition to wait, nothing can be done. This is one of the drawbacks of synchronous submissions., synchronization is similar to the phone, if the other person does not answer, the caller can only wait, do not want to wait, put the phone hung. If it's an asynchronous

From:http://www.cnblogs.com/gildor/archive/2010/12/13/1904060.htmlHttpWebRequest occurs when writing to UTF-8 encoding "Bytes to is written to the stream exceed the content-length Bytes size specified." ErrorThe error code is as follows:Request. ContentLength = Encoding.UTF8.GetByteCount (content); var writer = new StreamWriter (Request. GetRequestStream (), Encoding.UTF8); Writer. Write (content); Writer. Flush (); Writer. Close ();The reason for thi

1. Attributes are written on a single line, there must be spaces between attributes, property names and values, and between attributes and "{}", for example:. class {width:400px; height:300px;} 2. The writing order of the attributes: 2.1. According to the element model from the outside and inside, from the whole to the details of writing, roughly divided into five groups: Location: position,left,right,fl

The company's 2012 annual results are now in the process of a single earnings show in front of us, in these corporate earnings, there are a variety of charts, so that readers more intuitive understanding of data information. So how quickly and efficiently edit a chart on a cell phone or tablet? Today Mo is going to tell you how to insert and edit a chart when writing a report with the WPS Mobile version. In the years of work experience, MO has been a

Magic Functions, which are in the kitchen for specific conditions. In total, there are a few magic functions __construct (), __destruct (), __get (), __set (), __unset (), __call (), __callstatic (), __sleep (), __wakeup (), __tostring () , __set_state (), __clone (), __autoload () 7, require_once () costly. 8, include files as far as possible using the absolute path, because it avoids the PHP to include_path to find the file speed, parsing the operating system path requires less time. 9, i

I've heard people say that in a programmer's programming style, you can tell if the programmer has a lot of experience reading and writing programs. Although not so generalized, but how many can see the importance of programming style. The programming style I'm talking about here doesn't include specific programming ideas, and so on, only refers to the writing style, which is the visual style. Maybe someon

within the page are the same format, it is necessary to use a style to complete. A style is a collection of formatting attributes that have one or several font paragraphs, and also contains outline levels that reflect the hierarchy of the article. Unfortunately, many people engaged in word typesetting for many years do not know what style. From an example to illustrate how to use a style. Diagram is a common form of paper writing requirements.

, IETester, and debugging each modification to achieve basic compatibility. At the present level, I really can not achieve full compatibility ah (IE6, I will be all in your head ^_^ wow haha)! The next half of the month is to enter the company to complete the above-mentioned simple transduction and static page production tasks. After the hands to know that their actions are relatively slow, a home to cut a day or so, completely can not and classmates than AH. But after all, who can be born skill

A few days ago a friend to my blog message, talking about hope in the new year to see not only my share of technology, but also want to see the technical learning, career development planning. So I thought of writing something to share my little "harvest" of these years, Stephen Chow's King of comedy said he was an actor (though called an extra), I think I, just a write code. Love this line Engaged in any industry are the same, only the real fall i

Objective: A company or a website must need a proposal before it can be started. Many people think of writing a plan is also a more headache, so this time I write this outline is to be able to facilitate the preparation of the people. Also simply mention the importance of planning the beginning of a project. If your company's personnel and resources are in a limited situation. Then you carry out the project when there may be a big block, also will sup

NewPerson ("Nicholas"); } Else { return NULL; } }//good wording.varperson =getperosn ();if(Person!==NULL) {dosomething (); }//bad notation: compare to an uninitialized variablevarPerson ;if(Person! =NULL) {dosomething (); }//bad writing: test to determine whether a parameter is passedfunctiondosomething (arg1, arg2, Arg3, Arg4) {if(Arg4! =NULL) {dosomethingelse (); }}Avoid using special value undefined. Determine if a variable should be def

The difference between swift and OC two grammar writing single casesFor example, write a single example of a networktools(1) OC Write a single case1+(instancetype) sharednetworktools {2 Static IDinstance;3 4 Staticdispatch_once_t Oncetoken;5 6Dispatch_once (oncetoken, ^{7Instance =[[Self alloc] init];8 //Here you can do some initialization9 });Ten One returninstance; A}(2) Swift writes a single example1 //to de

with the above 4 methods and (or operation), indicating that the connection is unique. Tip You cannot have the same connection (Message object and slot object, message and slot are the same) that appear.In particular, we do not recommend that the Qthread object be movetothread to the thread it is running on. The reason is that Qthread is designed as a class for managing threads, and we shouldn't be managing worker threads on worker threads, right. I don't want to talk more about the technical d

Although the CSS code has been written to use the class name to mark the elements, but this is more of their own habits, today to do a summary of the problem.Here are the specific reasons why this is doneOne: The class class name of the element can have many, and the ID name only has one. By adding multiple class names to an element, you can control the style of the element more flexiblyclass= "Size Color">div>//Size 200 * 200, The background color is pink. Size { width:200px; height:200px

Go from: Maintao: Writing jQueryUI plugin (widget)Using jQueryUI widgets to write plugins has some advantages over basic jquery plugins:* Easy to implement inheritance, code reuse* Default is a single case* Widgets have given you some common ways to achieve good, such as DestroyBring the benefits of the same time brought thorns and traps, the purpose of this article is to comb these thorns, mark where there is a trap.Basics: Naming conventions, public

by 0 or more whitespace, a producer, and a newline character. The C language compiler will automatically connect these strings together. Therefore, the following expression: "One" "Two" "three" is actually equivalent to "onetwothree". Therefore, the initialization statement of the preceding cross-line can also be done in the following form:Char letters[] = {"ABCDEFGHIJKLMNOPQRSTUVWXYZ"An example is given under "abcdefghijklmnopqrstuvwxyz", and the following three printf statements actually acce

conventions for JavaScript.Why Style guidelines?Figuring out style guidelines are a process that typically takes longer than it should. Everyone has a opinion and, if you ' re going to being spending eight hours a day writing code, all programmers want to do So-in a-comfortable to them. It takes some compromise within the team and a strong leader to move the conversation forward. Once established, style guidelines allow the team to work at a much hig

) { This. Dispatcher.invoke (Action)Delegate { Throwex; }); } }); T.start ();However, in addition to the two methods above, we recommend using event callbacks to wrap the worker thread's exception to the main thread. The benefit of handling exceptions in the form of event callbacks is to provide a uniform entry for exception handling. This approach will be elaborated in recommendation 85.Turn from: 157 recommendations

, what meaning, That means we'll use some code generators to generate the business and data layers in a three-tier architecture based on the tables in the database, and some of the better code generators can also help you generate some of the views in the UI layer, which is really powerful, and in some cases it's the most appropriate process. But now the system is no longer the case, one of the important thing is that the business is complex, if we are still

together, what meaning, That means we'll use some code generators to generate the business and data layers in a three-tier architecture based on the tables in the database, and some of the better code generators can also help you generate some of the views in the UI layer, which is really powerful, and in some cases it's the most appropriate process. But now the system is no longer the case, one of the important thing is that the business is complex, if we are still