dm verity

The screen length obtained in android is longer than the width. According to the code on the Internet, the result is inconsistent with the actual value. For example, if my mobile phone is i9000 and the screen size is 480 * 800px, the result is 320*533.The results were unreliable, so I wrote a few lines of code to test it.Test parameters:Test environment: i9000 (Samsung)Physical screen: 480 * PXDensity: 1.5 Test code: Copy codeThe Code is as follows: // obtain the screen density (method 1) Int sc

Td_poweron_userrat from Test_old GROUP by D ATE_HR, DATE_CD, Hr_cd, ROLLUP (system_id), ROLLUP (city_id)) TMP on(DM. DATE_CD = TMP. DATE_CD and dm.hr_cd = Tmp.hr_cd and DM. city_id = TMP. CITY_ID and DM. system_id = TMP. SYSTEM_ID)When matched then UPDATE SETDm. gsm_reg_usercnt = TMP. GSM_REG_USERCNT, DM. td_reg_userc

the SCSI definition. The FC SAN and IP San are currently two popular SAN storage scenarios: When a SAN device is connected to the system, it is represented as one or more target IDs, and its logical allocation unit is LUN-LOGICAL unit number (logical unit). The IP San is also known as iSCSI (Internet Small computer System Interface). The core of iSCSI technology is the transmission of SCSI protocols on TCP/IP networks, which is the encapsulation of SCSI packets with TCP/I

Upload the code first! Procedure tform1.button10click (Sender: tobject );VaRFexcel: variant;Fworkbook: variant;Fworksheet: variant;Xlsfilename: string;I, J: integer;Field1, field2, field3, field4: string;Lastfield1, lastfield2, lastfield3, lastfield4: string;Savedailog: tsavedialog;BeginSavedailog: = tsavedialog. Create (Self );Savedailog. filter: = 'excel files (*. xls) | *. xls ';If savedailog. Execute then beginXlsfilename: = savedailog. filename;Savedailog. Free;EndElse beginSavedailog. Free

When you use powershell to run a script to call WMI to remotely start a machine: "The RPC server is unavailable. (exception from hresult: 0x800706ba)" error may occurs when deploying VNC to a remote computer or when using built-in management tools.There can be a few reasons for this error: The remote computer is blocked by the firewall.Solution: Open the Group Policy object editor snap-in (gpedit. MSC) to edit the Group Policy object (GPO) that is used to manage Windows Firewall settings i

forwarding --Anza by Table (No!) --only send the message to its default gateway (192.168.0.1)- --Check the ARP table entry (No!). )-- send ARP broadcast MessagesARP Request (PC1) Dm Sm Ethernet Frame Type Mapping Protocol types SI DI Data All f (broadcast address) PC1 MAC 0x0806 (ARP) 0x0800 (IP) PC1 IP R1 IP Data Step Two:Sw1--> received ARP message

Android obtains the screen width and height, and android obtains the control width and height. 1. Get screen width and height Method 1: Int screenWidth = getWindowManager (). getdefadisplay display (). getWidth (); // screen width (pixels, for example, 480px) int screenHeight = getWindowManager (). getdefadisplay display (). getHeight (); // screen height (pixel, for example, 800 p) Log. e (TAG + "getDefaultDisplay", "screenWidth =" + screenWidth + "; screenHeight =" + screenHeight ); Method 2:

screenHeight = getWindowManager (). getdefadisplay display (). getHeight (); // screen height (pixels, for example: 800 p) String str = "getDefaultDisplay, screenWidth =" + screenWidth + "; screenHeight = "+ screenHeight +" \ n "; // obtain the screen density (method 2) DisplayMetrics dm = new DisplayMetrics (); dm = getResources (). getDisplayMetrics (); float density =

Uboot drive model is similar to the device driver model in kernel, but it is different.In the follow-up we will drive the model (driver models) referred to as DM, in fact, in Uboot is also the abbreviation. Refer to the specific details./doc/driver-model/readme.txt 2, how to enable the Uboot DM function (1) configuration config_dmThe following are defined in Configs/tiny210_defconfig: Config_dm=y (2) to e

Prerequisites: Database Table DM_xzqh example (partial ): Copy codeThe Code is as follows: DM MC 230000 Heilongjiang Province 230100 Harbin 230101 municipal jurisdiction 230102 daoli District 232700 Daxinganling 230103 Nangang District 230104 road External Zone 230108 normal housing area 230109 North songbei District 230110 xiangfang District 230111 Hulan District 230112 Acheng District 230123 Yilan County 238000 agricultural reclamation Bureau Founde

The preceding administrative divisions are divided into three levels by code: province (the last four digits are 0) City (the last two digits are 0) County, and their levels are marked separately, it is easy to query at different levels later. The preceding administrative divisions are divided into three levels by code: province (the last four digits are 0)/City (the last two digits are 0)/County, and their levels are marked separately, in this way, it is easy to query based on different levels