resolve rooter

: one-time undo all the processes involved in the deadlock, deprive all resources, or gradually revoke the process involved in the deadlock, gradually recover the resources occupied by the deadlock process. In general, the process of phasing out is chosen in accordance with certain principles, with the aim of undoing the least costly processes, such as determining the cost of the process by the priority of the process, taking into account factors such as the cost of the process runtime and the c

NLTK after installation, write the following sample program and run, reported resource U ' tokenizers/punkt/english.pickle ' not found errorImport NLTKSentence = "" "At Eight o ' clock on Thursday morning Arthur didn ' t feel very good." ""tokens = nltk.word_tokenize (sentence)Print (tokens)Workaround:Write the following program and run, have agent configuration agent, run successfully after the NLTK Downloader, download all packages run the sample program again after the results are normalImpor

not only greatly delayed the project rhythm, but also caused the waste of human resources, making the team's work is very unreasonable. After the problem arises, we divide the members according to the ability of the members, and ask the members to share their work with the team in time, and to make new assignments for the members who have completed the work, and to avoid the waste of human resources as far as possible while the team work more orderly.The work of the project is continuing, and m

When writing Xcode project , the code does not highlight the symptoms, and all the warning are no longer prompt, include content also shows symbol not found, very strange, the solution is as follows: method One:1. Comment out all the contents of the. pch2.clean off the content in the project3. Remove the annotations from the. pch and compile.4. The code is highlighted, the syntax hints function is back.Method Two:1. Close the project2. Select Window->organizer->projects3. Select the project that

contents Double-click Open project.pbxproj File Look for "pods-resources.sh" and change the path to the following red box:Modify the Pods script file path Re-open the project (double-click the workspace file), to this should be able to properly compile and run, if still not, look forward to your proposal four ^_^ Text/Monkey Less (Jane book author)Original link: http://www.jianshu.com/p/4c3164fe552aCopyright belongs to the author, please contact the au

Uitableviewcontroller class will bring this method, But in fact it comes from the superclass--uiviewcontroller of Uitableviewcontroller, so there might be other ways of segue in Uiviewcontroller.Sure enough, uiviewcontroller about interacting with storyboards in the inside there is a-Shouldperformseguewithidentifier:sender: Method, its introduction tells us it can decide whether to trigger a specific segueThe implementation code is as follows:1 -(BOOL) Shouldperformseguewithidentifier: (NSStrin

Problem Description:1, previously installed SECURECRT, now there is a problem, manual unloading is not complete, causing the new installation of SECURECRT has been prompted: the following error.2. Error occurred:650) this.width=650; "Src=" http://img.blog.csdn.net/20150507091323400?watermark/2/text/ ahr0cdovl2jsb2cuy3nkbi5uzxqvbglzagvuzze5odcwmza1/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/dissolve/70/ Gravity/center "style=" border:none; "/>3. Solution:1) Delete, the path in the Vandyke folde

Original URL: http://bbs.9ria.com/thread-245162-1-1.htmlUse the ADB shell to enter the system, enter/data/app or/data/data, delete the same package name as the apk you installed;Press CTRL + C to exit the system, use the ADB pull/data/system/packages.xml command to place the Packages.xml on your PC locally, and then find the package name you need to delete to a piece of data. For example: Copy CodeSave the Packages.xml, and then ADB push Packages.xml/data/system sen

. Rows.Add (_DR. ItemArray); Console.WriteLine ("--------------------table with duplicate data originally----------------------"); _dt. AsEnumerable (). ToList (). ForEach (M={Console.WriteLine (m["ID"]. ToString () +" "+ m["name"]. ToString () +" "+ m["Address"]. ToString ()); }); Console.WriteLine ("--------------------Remove the duplicate table----------------------"); var_compresult = _dt. AsEnumerable (). Distinct (NewDatatablerowcompare ()); DataTabl

var t=encodeuricomponent ("Sun Yupo Good People");Alert ("T1:" +t)t = decodeuricomponent (t)Alert ("T2:" +t)=========================url garbled way to solve ================function Geturlparam (URL) {url = decodeuricomponent (URL)var location=url.indexof (' = ');if (location = =-1)return;Url=url.substring (aa+1);Return url.substring (location+1);}$ (function () {Display a drop-down box on the tree's toolbarShowselect ();var url=window.location. href;var cityname= geturlparam (URL);

Phenomenon A new MAVEN project was created in Eclipse, then the JDK version of the project was changed to 1.7, and the JDK version was restored to 1.5 each time you used maven > Update project. SolutionsSpecify the version of the JDK in the Pom.xml file:build> plugins> plugin> groupId>Org.apache.maven.pluginsgroupId> artifactid>Maven-compiler-pluginartifactid> version>3.1version> configuration> source>1.6Source> target>1.6target

If some of the configuration files on the system have been modified on the server, and then the subsequent development adds some new configuration items,A code conflict occurs when this configuration file is published:Error:your local changes to the following files would is overwritten by merge:protected/config/main.phpPlease, commit your changes or stash them before you can merge.If you want to keep the changes made on the production server, just incorporate the new configuration items, and the

" = ""[Hkey_classes_root\exefile\shell\runas2\command]@= "cmd.exe/c takeown/f \"%1\ " icacls \"%1\ "/grant administrators:f""Isolatedcommand" = "cmd.exe/c takeown/f \"%1\ " icacls \"%1\ "/grant administrators:f"[Hkey_classes_root\directory\shell\runas]@= "Administrator takes ownership""Noworkingdirectory" = ""[Hkey_classes_root\directory\shell\runas\command]@= "cmd.exe/c takeown/f \"%1\ "/r/d y icacls \"%1\ "/grant administrators:f/T""Isolatedcommand" = "cmd.exe/c takeown/f \"%1\ "/r/d y icacl

之前碰到过此类问题，原因是之前用了测试版本的pod，然后回归正式版本，导致找不到pod文件or directory diff: /Manifest.lock: No such file or directory error: The sandbox is not in sync with the Podfile.lock. Run ‘pod install‘ or update your CocoaPods installation.现在有个解决方案 Programme one: 　　　　 Close Xcode First Then Po d install If not, first. delete xcworkspace podfile.lock pods folder ~/library/developer/xcode/ Deriveddata folder for project under Path Then pod install Scenario Two:

When you deploy a WCF service program in an IIS server in Windows Server 2008, the following error is reported through browser access:Failed to load type from assembly "System.ServiceModel, version=3.0.0.0, culture=neutral, publickeytoken=b77a5c561934e089" System.ServiceModel.Activation.HttpModule ".Reason:This error occurs because the. NET Framework 4 is installed first, and then the. NET Framework 3.5 WCF HTTP activation is enabled.Workaround:Microsoft officials have also answered the question

Development encountered a problem, when the Richeditbox input text to a certain number of lines to set the text color or size, style, such as scroll bar will jump to the top, but the cursor is still in the following position, so the user experience caused great trouble, The solution is to set the cursor position again after setting the finish color size style.After setting the text color, add this code:1 // Reposition to location 2 Try 3 {4 false); 5

(). Parent (). Removeclass ("Caption2-sales-box2") } $( This). Parent (). CSS ("Z-index", ZIndex);//set the Z-index value for this layer}))Although the figure is ugly, but in other browsers such as Google Firefox is normal, but when I transferred to the IE7, it became so even this:This is not an ugly problem, as if the IE7 browser under the Z-index is not effective, a number of solutions, but I only this one, is to give this layer of the parent set Z-index value, t

not modify permissions and do not execute Ssh-add command for folders and filesCauses a password to be entered after the remote login is set.Of course, you should also pay attention to the configuration file settings and modifications.Good luck ~================================================================There are several ways to copy the public key to the server's ~/.ssh/authorized_keys file:1, the public key through the SCP copy to the server, and then appended to the ~/.ssh/authorized_ke

My computer installed a solid-state drive, reinstall the system after the SDK can not download, in the installation of Androidstudio directly skipped the SDK download.Solution:First, if not to turn over the wall, it is in the domestic website download HTTP://TOOLS.ANDROID-STUDIO.ORG/INDEX.PHP/SDK (this is the address given by our teacher)Second, this is I have encountered problems before, in Androidstudio Learning Exchange Group asked friendsWhy the SDK cannot be downloaded and how to

Because the foreign PIP source is always due to various reasons can not be accessed or slow speed, and caused by timeout errorThe workaround is to modify the PIP profile (if no configuration file is created in the appropriate location, the path and name of the profile is referenced here), set the image to be accessed by the installation package, and change it to a domestic mirrorThen set the timeout to a bit longerFor example, the configuration file settings are as follows:[Global]Timeout = 60In