top 10 bugs

Recently I used many open-source things and found that open-source things are also bugs such as cloud. This is not the case, and I encountered the grid bug in extjs2.2. Bug1: After a vertical scroll bar appears, drag the horizontal scroll bar to the end. Then, you will find that the entire grid of each selected record is moved to the left, and a blank part is displayed on the right. Bug2: After a horizontal scroll bar appears, pull the scroll bar to t

Prepare a showcase for Microsoft, so part of the project is directed to Atlas. After some preparation, I found some bugs. 1: registration of page references2: In FirefoxCodeCannot run properly3: dragpanle cannot run normally in masterpage.Others:4: fileupload cannot be used in updatepanle.5: some minor issues with cookies Because toolkit requires some page references, if you dynamically load some usercontrol containing toolkit applications,ProgramAn

ASP. net mvc released the RC version on November 28, but was later submitted with a number of bugs, so it was re-released on November 30 (Be sure to uninstall the original version before installing it) Download: Http://www.microsoft.com/downloads/details.aspx? Familyid = f4e4ee26-4bc5-41ed-80c9-261336b2a5b6 displaylang = en Original article: Http://haacked.com/archive/2009/01/30/aspnetmvc-refresh.aspx This article provides some solutions for u

1. In the process of using. NET core, it is found that typeinfo.getcustomattributes () can only be written in the main thread, otherwise if the custom attribute exists in NuGet, it appears that the DLL in NuGet is only loaded when the main thread is in use.2. The custom reference item cannot be the same as the project in Microsoft NuGet, or the VS will error.3.microsoft.aspnetcore.staticfiles added a reference in. NET core MVC, and using NuGet in a non-ASP. Core MVC Project failed to install suc

1. When creating a new project, the following error is reported when making a request for a network request:"App Transport Security has blocked a cleartext HTTP (/HTTP) resource load since it is insecure. Temporary exceptions can be configured via your app ' s info.plist file 'Workaround:1, add nsapptransportsecurity type Dictionary in Info.plist;2, add the Nsallowsarbitraryloads type Boolean under Nsapptransportsecurity, the value is set to YES;2. Use the afnetworking 3.0+ version for the netwo

Today, in the pop-up Uiprintinteractioncontroller, on the IOS10 and 11 of the ipad test, found that has been protrait direction pop-up, the results appear as a bug:Research for a long time, found that there is no implementation of the following proxy method:-(Uiviewcontroller *) Printinteractioncontrollerparentviewcontroller: (Uiprintinteractioncontroller *) Printinteractioncontroller;In fact, in the iOS9, do not implement this method, and, even if the implementation of this method, in Ios10 and

1, Com.sun.jersey.api.client.ClientHandlerException:java.net.ConnectException:Connection Refused:connector Com.netflix.discovery.shared.transport.TransportException:Cannot execute request on any known serverThe reasons are as follows:Under the default settings, the Eureka Service registry will also attempt to register itself as a client, so we need to disable its client registration behavior.The prohibition is as follows: Add the following in the Application.properties configuration fileeureka.c

"Beat IE Sunflower Treasure Book" In the method is to add a width to block elements can be solved, but according to my own test, plus with this method is invalid, if there is no doctype even add width to the element can not let the block element center.IE8 Input[button | submit] Setting Margin:auto cannot center the bug:Occurrence: Under IE8, if a label such as button (such as button input[type= "button"] input[type= "Submit") set {display:block; margin:0 auto;} If you don't set the width, you

"); FileInputStream fis = new FileInputStream (file); BufferedReader br = new BufferedReader (new InputStreamReader (FIS)); String line = Br.readline (); StringBuilder sb = new StringBuilder ();//memtotal:484792 Kbfor (char c:line.tochararray ()) {if (c >= ' 0 ' C Just read the first line and then just intercept the numbers. Finally, in order to use Formatter.formatfilesize convenience, the final result is multiplied by 1024 for convenient conversion.Operation Result:72 Get Memory information

); For I=1:k judgeequal= (newcenter==center); End S=0; For I=1:k if (judgeequal (i) ==1) s=s+1; End End If (s==3) Break End circulm=circulm+1; End Centersum5=zeros (time,k); % Save the result value of the Kmediod cluster center after each sample. CENTERSUM5 (i,1) =center (1); CENTERSUM5 (i,2) =center (2); CENTERSUM5 (i,3) =center (3) end% calculates the minimum distance and value of each cluster center point to all othe

put it in another position!") "); Maninput (c);}} catch (arrayindexoutofboundsexceptione) {System.out.println ("Beyond the board position, please re-enter!") "); Maninput (c);} catch (Inputmismatchexception e) {//joptionpane.showmessagedialog (null, "the number entered is not valid, please re-enter!") "); System.out.println ("The number entered is not valid, please re-enter!")"); Maninput (c);} System.out.println ("I am beautiful debugging, I am everywhere!") ");} Prints a two-dimensional array

Screen_adapt:monobehaviour { uipanel panel; Vector2 screen; float Alphadelta = 0.001f;//Use this for initializationvoid Start () { panel = getcomponentAs long as the size of the screen area changes, the setresolution () function that calls the same window area size is displayed toThe updated window drop zone is synchronized to Ngui, so we change the Panel.alpah value of a small change to make the NguiTo help you update the distorted dynamic font so that you can solve the problem

platform UI, complementing some of the Android platform-specific UI controls Smooth experience drop-down refresh to implement the drop-down refresh feature, most H5 frames are pulled back through the div simulation, and on the low-end Android phones, Div animation often appears in the case of the card-list (especially the picture-and-text lists); Mui solves this div's drag smoothness problem by double WebView While dragging, dragging is not a div, but a complete webview (sub-webview), the r

One, the use of the flex layout when the pit:　　1, the common distribution of the flex layout, left a given width, the right to fill the remaining space, but when the right side of the text content, will be crowding the left space, the left can not be displayed in accordance with a fixed width.style>. Father{Display:Flex;width:500px;Height:200px; }. Left{width:200px;Background-color:Green; }. Right{Flex-grow:1;Background-color:Red; } style> Body> Divclass= "Fathe

Find function: function getelementtext (config, node) { var text = ""; if (!node) return ""; if (!config.supportstextcontent) config.supportstextcontent = Node.textcontent | | false; if (config.textextraction = = "Simple") { if (config.supportstextcontent) { text = node.textcontent; } else { if (Node.childnodes[0] node.childnodes[0].haschildnodes ()) { text = node.childnodes[0]. InnerHTML; } else { text = node.innerhtml; } } else { if (typeof (config.textextraction) = = "function") { C1

To check for bugs 1. Bug Positioning In the JS script, you can use console or alert to determine the code interval for the bug in the order in which the script is executed, and then further in the interval to find the specific code snippet in which the bug occurred. 2. Bug fix By excluding, which is causing the bug when inserting the content of the node, I am using the Kissy dom.html () method, which functions like the DOM element node innerHTML m

The programmer to adjust the appearance of the Bug, very real ~ ↓↓↓ (the original author is @ My neighbors are all cats) User comments: @ China has saints: hahaha ... Too image. Finally, simply Shing quit. It's Poguanposhuai. @ Her name is xiaoming: So the company that invented the ability to backtrack is supposed to spend a day commemorating them every year. @eskimocat: Really can't bear to look straight, a bug down, and tens of thousands of

css| Control | show This section of CSS code is quite simple, the purpose is to use CSS to control the display of a paragraph of text and hide. At first I used the following code, it is amazing that they did not respond to my IE6.0, we do not believe that you can test it yourself. I checked the code carefully and couldn't find anything wrong. There is no way, I can only check error correction like normal, try to change the code in the CSS. When I changed the code in the hover pseudo-class link

Infer Bug TypesThe person who wrote this document is also very careless, the overview says is OC/C bug type, but in the detailed explanation, but said only OC has, for example parameter not null checked overview Bug types captured in Java Resource leak Null dereference Bug types captured in C/oc Resource leak Memory leak Null dereference premature nil termination argument Bug types captured only in OC Retain cycle Parameter NOT null checked Ivar NOT NULL checked Resource leak Resource leakage

1.Change Password hint ERROR 1054 (42S22): Unknown column ' Password ' in ' Field List 'Cause of Error:There is no password this field under the MySQL database, and the password field has been changed to authentication_string. Workaround: 　　　　　　　Find the My.ini configuration file from the MySQL decompression path, remove the skip-grant-tables comment from it, and if you don't add it to yourself (usually), Execute the following command at the MySQL command line (password changes to your own