Posts

How can WPF RIchtextbox display Unicode? -

I use WPF RichTexBox control in WPF project. The problem I am having is that the Unicode system Windows .form. Can not display as a Win project in the Reach Text box. Example: When I copy the paragraphs of Chinese language and paste it on the WPF RETextbox. The font is broken and can not be displayed. But when I use the System.Windows.Forms.RichTextbox control, I display correctly. So, how can I solve this problem in the WPF project? I suppose you are using a font that does not support Unicode Chinese characters To display, make sure that you are using the Unicode font. (If you do not know, try some common fonts, such as in Tomo, WordPad.)

java - Which Cipher Suites to enable for SSL Socket? -

I am using SSLSocket Java to secure communication between the client and server programs. The server program also works up to HTTPS requests from web browsers. Of "", page 371, according sure you should always call setEnabledCipherSuites your on SSLSocket / SSLServerSocket This For that cipher suit which is ending for your purposes is sufficiently strong. That being said, I SSLSocketFactory S getDefaultCipherSuites method can 180 option to create these options TLS_RSA_WITH_AES_256_CBC_SHA (see I think that that is quite safe) to SSL_RSA_WITH_RC4_128_MD5 (not so sure that is safe, the current state of MD5 is) SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA (not completely sure what does). What is a sensible list of cipher suites to restrict sockets? Please note that access to client and server service provider, and that they do not install or install unlimited cryptographic policy files. Do not use anything with exports, that is why crippleware due t...

java - How to hide RuntimeException details from EJB client? -

I have a JEE5 application that exposes the services using (local) session beans. happens during service execution, a RuntimeException is thrown in a javax.ejb.EJBTransactionRolledbackException and explained by JBoss (5.0.1). The problem is that customers can access detailed information about the order due to the applications received by this EJBTransactionRolledbackException, highlighting the internal structure of your application and I do not want to do so. Instead, I would have always jeopardized runtime exposure displayed in the same (and simple) technical exception (without any reason). > What is the best way to achieve this? (Based on the previous answer and my personal research, I use the JBoss configuration (using the interceptor)?) Public class FaultBarrierInterceptor {@AroundInvoke throws exception exception, Public Invocation (Last Invitation InvocationContext) Exception: {Try {return invocationContext.proceed ( ); } Hold (Last Runtime Exception e) {Las...

date - How can I convert an Integer to localized month name in Java? -

I get an integer and I have to convert it to different places in one month's names: For example Local N-Us: 1 -> Jan 2 -> February For example Local S-MX: 1 -> Enero 2 -> February import java.text.DateFormatSymbols; Public String Mill (Int. Months) {New DateFormat Symbols (back)) getMonths () [months -1]; }

apache - Caching image requests through PHP - If-Modified-Since not being sent -

I am serving images via PHP and to respond to 304 headers to save load problems, There are some problems in setting up. Most of the code given below is found on php.net. It works, but always responds with 200. If-Modified-For Any reason- Because the header is not being received on any request, I am sending the final revised header. Any Apache server being done on this could be a wrong idea? This page will load the image from the disk and will finally display it in the browser, with the modified header sent. If you refresh the page, then the browser does not send an F-Moded-header like it should. Define ('SITEPATH', (dirname ($ _ SERVER ['SCRIPT_NAME'] == '/')? '/': Dirname ($ _ SERVER ['SCRIPT_NAME'] ). '/'); $ Load_path = $ _SERVER ['DOCUMENT_ROOT'] Sitepath 'Fpo_image.jpg'; // Get the header sent by the customer $ header = apache_request_headers (); $ File_time = filemtime ($ load_path); Header ('cache...

linux - Can't write to FIFO file mouted via NFS -

I am trying to find the FIFO file on the NFS mount and what could be the problem with this block? My / etc / export: / tmp / test / 10.0.0.0/24 (rw, nova_roct_squash, async) LS / TMP / test is on NFS server and customer is same prw - w - w - 1 root root 0 2009-06-24 17:28 Itemprop = "text"> FIO means the inter-process communication mechanism. While trying to export FIFO through NFS, you are asking the kernel about local interaction communication as a local network communication system. There are many issues related to it, the most obvious is that in order to implement FIFA inside the kernel, a buffer is expected to copy the data in the user space. Such a buffer is not available directly in the NFS. Thus, the kernel does not support export of FIO on NFS. You may want to use sockets for network communication instead.

Javascript to Flash communication without SWFObject.js -

If possible, to communicate with Javascript without flashing SWFobject or any other additional javascript file. At this time I am using the following guides: Thank you for your time. This is entirely possible and Javascript you are writing alone (which should be javascript only SOFFBZ is only available for HTML content to add flash pieces, so this is not absolutely necessary (it's basically going to write the appropriate object and embeds tags Depends on your browser and works around IES ' ActiveX click-to-run-flash warning). If you want to hand-code your flash piece in a document, then it is perfectly fine; SWFObject makes it cleaner and easier But beyond this does not enable or add functionality, because it works very well, it has become a standard method for getting Flash on a site. Your flash on one page Drop the piece, make sure you It is set in a ID and Embed tag and you should be set.