dpi ssl

same.Px:pixels (pixels). Different devices show the same effect, generally we hvga represent 320x480 pixels, this use more.sp:scaled pixels (enlarge pixels). Mainly used for font display of best for textsize.In the Android Typedvalue.java class, there is one of the following methods:public static float applydimension (int unit, float value, displaymetrics metrics){Switch (unit) {Case COMPLEX_UNIT_PX:return value;Case COMPLEX_UNIT_DIP:return value * metrics.density;Case COMPLEX_UNIT_SP:return va

Setprocessdpiawarehttps://msdn.microsoft.com/en-us/library/windows/desktop/ms633543 (v=vs.85). aspxIn Win7 's resolution setting, change the text setting to 150% and then the game DPI-led issues

Computer broke, for a new computer, but the new computer, dead and alive can not be installed Win7, can not be installed!!! Depressed.A lot of local fonts blurred, a variety of settings are not good to see, then Remote Desktop to Win2008server, found in the remote Desktop inside incredibly clear!!!!!And then stirred my heart,After some search and toss, finally solved, special left record, and shareSetup method:Desktop-"Right"-"Display Settings-" Advanced Settings-"text and other project sizing a

The DPI is the abbreviation for dots per inch, which is the ability to retrieve or display data in each inch of the image capture tool or display tool per unit length (inches). Therefore, the more points, the more detailed output patterns, generally speaking, most of the screen using 72dpi resolution, printing output must be 300dpi or higher. In addition, PPI is the abbreviation for pixel per inch, mainly for optical resolution, because pixels (pixel

SSL/TLS Security Series: SSL/TLS Overview1. the SSL/TLS protocol is an important cornerstone of secure network communication. This series will briefly introduce the SSL/TLS Protocol, focusing on the security of the SSL/TLS Protocol, especially the correct implementation of t

The FTP client is FlashFTP. The FTP server is Serv-U. 1. Enable SSL encryption protocol for Serv-UI. Create an SSL CertificateTo use the SSL function of Serv-U, you must support the SSL certificate. Although Serv-U has automatically generated an SSL certificate at the time o

As early as two years ago, Google search engine guide on the proposed if the site is an HTTPS URL (installation of SSL security certificate) in a certain condition factors will be the site's weight and ranking has a certain positive effect. In the following two years, our domestic search engine also began to be based on whether the site to join the SSL certificate a discussion, but from the user experience

See if SSL is supported First, execute the following command on MySQL to query whether MySQL supports SSL: Mysql> show VARIABLES like ' Have_ssl ';+---------------+-------+| variable_name | Value |+---------------+-------+| Have_ssl | YES |+---------------+-------+1 row in Set (0.02 sec) When Have_ssl is YES, it means that the MySQL service already supports

SSL (Secure Sockets Layer, Secure Sockets Layer) is a security protocol that provides security and data integrity for network traffic. Developed by Netscape to secure data transmission over the Internet, data encryption (encryption) technology is used to make sure that information is not intercepted and tapped on the network. SSL is currently supported by almost all browsers, but the supported versions are

Chiang has shared many of the free SSL security certificate applications and installations in previous posts, although most of the installations are based on VPS and server deployments. Due to the company's project needs in the recent period of time will be unstable overseas VPS, server sites are required to relocate to a better speed of the Asian node virtual host, and some sites have used SSL security cer

Security Socket Layer (SSL) has been under attack since Netscape was developed in 1994. Security and Integrity of X.509 Public Key Infrastructure have also encountered many problems recently. Despite many warnings about SSL security, if correctly deployed and configured, SSL can still be used to protect data transmission between insecure networks. In this article

Prepare a digital certificate for developmentGeneral Learning and development debugging occasions, will not casually use the formal SSL server certificate private key. Because server authentication is required for SSL, the SSL server must have a server certificate that is able to access the private key of the certificate. For

Start the SSL function of the Serv-u ftp Server Serv-u ftp Server is a widely used FTP Server software. It provides SSL functions but is not enabled by default. FTP transfers data in plaintext mode. To ensure data security, it is necessary to enable its SSL function. The procedure is as follows. Step 1: Create a certificate for your Serv-u ftp Server. To use the

First, SSL Overview The SSL protocol uses digital certificate and digital signature for two-terminal entity authentication, uses asymmetric encryption algorithm for key negotiation, encrypts data with symmetric encryption algorithm and transmits it to ensure the confidentiality of data, and verifies whether the data is tampered and forged in the transmission process by calculating the Digital digest. Thus,

The early SSLv2 was designed according to the classic PKI (public key Infrastructure), which by default assumed that a server (or an IP) would only provide a service, so at the time of the SSL handshake, the server side could be sure which certificate the client was requesting.However, it is not expected that the virtual host has developed vigorously, which resulted in an IP will correspond to multiple domain names. There are some solutions, such as a

SSL principle HTTP and HTTPS differences HTTP default port is 80,https default port is 443;HTTP transmits data to plaintext, HTTPS transmits data is encrypted; HTTP is the HTTP protocol that runs on top of TCP. All transmitted content is plaintext, the client and the server can not verify the identity of the other side;HTTPS is HTTP running over SSL/TLS, and

SSL certificate configuration for Nginx1. Use OpenSSL to realize Certificate centerbecause you are using OpenSSL to set up a private certificate center, make sure that the following fields are the same in Certificate Center certificates, server side certificates, client certificates Country name or province name locality name organization Name organizational unit name Country name or province name locality name organization Name organ

Read the ssl/tls feature introduction and level description If you're a bit preface, then let's start with a cheap SSL practice practicing. The following describes some free and inexpensive SSL certificates, cheap SSL certificates are actually very cheap, the free SSL certi

The latest projects use jetty embedded development, but need to use SSL connection, through 2 hours of effort to build an SSL environment. Includes the generation of certificates. 1: Generate service-side KeyStore Keytool-genkey-alias cheetah-keyalg rsa-keystore e:/cheetah-gateway-web/webroot/ssl/ Cheetah.keystore-validity 365 2: Generate the client certificate P

Chinassl provides two free trial SSL certificates. There is no difference between the trial SSL certificate and the officially issued SSL certificate function and compatibility. Users can test the server environment before applying for a formal SSL certificate, simulate the SSL