server

问题 It is so slow when using template package to generate a dynamic web page to client. Testing code as below, golang 1.4.1 http.Handle("/js/", (http.FileServer(http.Dir(webpath)))) http.Handle("/css/", (http.FileServer(http.Dir(webpath)))) http.Handle("/img/", (http.FileServer(http.Dir(webpath)))) http.HandleFunc("/test", TestHandler) func TestHandler(w http.ResponseWriter, r *http.Request) { Log.Info("Entering TestHandler ...") r.ParseForm() filename := NiConfig.webpath + "/test.html" t, err :=

问题 I ve created a simple MultiThreaded server. Everytime it accepts client a DataInputStream and DataOutputStream is created and the comunication start Server: public class Connection implements Runnable{ boolean isAlreadyOpened = false; @Override public void run() { // TODO Auto-generated method stub try { ServerSocket ss = new ServerSocket(7000); while(true){ System.out.println("Il Server sta cercando Connessioni"); Socket s = ss.accept(); System.out.println("Il Server ha accettato un Client")

问题 I am running the below code to create a thumbnail when a user sends us an image: public int AddThumbnail(byte[] originalImage, File parentFile) { File tnFile = null; try { System.Drawing.Image image; using (System.IO.MemoryStream memoryStream = new System.IO.MemoryStream(originalImage)) { image = System.Drawing.Image.FromStream(memoryStream); } Log.Write("Original image width of [" + image.Width.ToString() + "] and height of [" + image.Height.ToString() + "]"); //dimensions need to be

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . The easiest way to explain this question is show the following line of code which I have in a bash script. tar -cJf - ./my_folder | ssh user@example 'tar -xJf - && rm -r ./path-to-my_folder/my_folder && mv ./my_folder ./path-to-my_folder' I don't fully understand how it works. (What does '-' mean in this context

问题 My MySQL server didn't start. When I check error.log file I found this. Can you please suggest me what to do? 151113 6:59:53 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future release. Please use the full name instead. 151113 6:59:53 [Note] Plugin 'FEDERATED' is disabled. 151113 6:59:53 InnoDB: The InnoDB memory heap is disabled 151113 6:59:53 InnoDB: Mutexes and rw_locks use GCC atomic builtins 151113 6:59:53

问题 We have used Openfire chatting with Android and iOS applications and all things are working perfectly before, but we are facing some unexpected behavior in chatting right now, like messages are taking more time to send and receive. Our app is live. I am sharing Openfire server debug and error logs and some screenshots. How can I find out what exactly issue happening with server and what could be the solution to resolve this issue? Also getting some error log from server. org.jivesoftware

问题 Just wondering how/why this works, when I'm making a simple html file and linking in some css, then dragging my html file into the browser, no static web server is needed for me to view the file. Why is that so.. I'm looking at my browser's network tab, and no request is made for the css file, and my browser still displays it perfectly.. Is there a way to do without a static file server on the web for html, css, js files, like when dragging and dropping a file into a browser? Just going back

问题 I'm about to release a small tool which uses a database connection for storing data. The question is: How can I prevent people reverse engineering my code and getting the Username and Password to gain access to the database? For earlier projects (which were used only by myself), I defined the connection-string just as a global variable inside my app. But that's highly unsafe as it only takes minutes to get this string out of the exe. Also a lot of methods to obfuscate code can be reversed. I

问题 Introduction This post is related to this one here. I was desperately trying to migrate an app from my organization server to my local machine just to explore the code and get my hands on. This is my first time getting familiar with Tomcat and java servlets things, hence it is a newbie talking to you here. My tries was with tomcat version 7.0.93. and tomcat 8.0.35. With tomcat 8.0.35, the app opens but crashes in the login screen, I guess. With tomcat 7.0.93, the app did not start at all, the

问题 I am trying to do a simple image uploader. I have searched for hours now and I made sure to set the enctype and I also changed my php.ini according to what I wanna do. The permissions of the files and folders are also correct. I've tried the exact same code on another webserver and it's working. I am running apache2 with php5 on a raspberry pi . HTML Code <form method="post" enctype="multipart/form-data" action="upload.php"> <table> <tr><td><input type="file" name="uimage"></td></tr> <tr><td>