Show all registers
Format:-r function: display the value of the internal registers of the CPU in hexadecimal format; display the value of each flag bit (except TF) of the sign register in symbolic form; disassembles the memory content referred to by CS: IP into an instruction, which can be considered as the instruction to be executed. For example:
-R press ENTERAx = 0000 BX = 0000 Cx = 0000 dx = 0000 sp = ffee BP = 0000 Si = 0000 di = 0000DS = 0af0 es
PHP$cx= "";if(!Empty($_get["CX"]) //To determine if the value passed by get is not NULL, then assign the passed value to the variable $cx{$cx=$_get["CX"]; }? >Key Words:value= ""/>//Leave the user input keyword in the text box ' text 'PHPinclude(".. /fzl/czy.class.php ");$db
1. Start the Zookeeper server./zookeeper-server-start.sh/opt/cx/kafka_2.11-0.9.0.1/config/zookeeper.properties2. Modify the Broker-1,broker-2 configurationbroker.id=1listeners=plaintext://:9093 # The port the socket server listens onport=9093log.dirs=/opt/cx/kafka/ Kafka-logs-1broker.id=2listeners=plaintext://:9094# the port the socket server listens onport=9094log.dirs=/opt/
loopback, but affect 6 flag bitsB, the source operand of the string comparison instruction is the meiosis, the purpose operand is the number of pieces.5. Serial Search Instructions(1) instruction format: SCAS SRC,DSTSCASB ; Al-es: [di],di SCASW ; Al-es: [di],di(2) Instruction function:With the accumulator al or Ax as the meiosis, with an element of the string see, no return results, single impact 6 flag bitsSecond, string repeat prefix 1, instruction format:REP ; If
]);//planes[0] = magnitudeMat MagI = planes[0];MagI + = Scalar::all (1); Switch to logarithmic scaleLog (MagI, MagI);Crop the spectrum, if it has an odd number of rows or columnsMagI = MagI (Rect (0, 0, Magi.cols -2, Magi.rows 2));Rearrange the quadrants of Fourier image so, the origin is at the image centerint cx = MAGI.COLS/2;int cy = MAGI.ROWS/2;Mat q0 (MagI, Rect (0, 0, CX, CY)); Top-left-create a ROI
dataJZ sound_updateMOV ah,0 set ah for Get keyint 16H; BIOS CallPop DXPop CXPop bxRet;******* -------- *******Sound_update:CMP sound_flag,0 Check for sound on????JZ Get_keyinput_loop Branch out if sound offmov cx,sound_time_m else check for sound updateMOV ax,sound_time_lCall Test_current_time-it time for update??JC Get_keyinput_loop; branch if not timeMOV bx,sound_tablemov ax,[bx]; Get Next sound update valueor Ax,ax;?? End of sound??JZ Turn_sound_o
The following features are implemented with Opencv+python:1) Get real-time video, decompose frame frequency;2) The video to do two value processing;3) The Video filter processing (to remove noise, to obtain the exact number of profiles);4) identify image contour;5) Calculate the centroid;6) depict the dynamic change curve of centroid;#-*-Coding:utf-8-*-"" "Created on Thu Apr 12:10:23 2018@author:irene" "" Import NumPy as Npimport Matplotlib.pyplot a s pltfrom scipy.interpolate import spline impo
); Scaling Controls}}Finally add the Windows message response function OnSize:void Cmydlg::onsize (UINT nType, int cx, int cy)//Cx,cy is the length and width of the current dialog box{Cdialog::onsize (NType, CX, CY);Todo:add your message Handler code hereif (ntype!=size_minimized)// judgment window is not minimized, because after the window is minimized, the leng
1. Click on the dialog box, in the properties: border to resizing, can be stretchedMaximize Box changed to TrueMinimize Box changed to TrueVertical ScrollBar to True to show scroll barsTitleBar change to False, the title disappears2. The dialog box displays full screen:OnInitDialog (), that is, the initial display state is full screenint cx,cy;CX = GetSystemMetrics (Sm_cxscreen);cy = GetSystemMetrics (Sm_cy
Getmouseevent (nmouseinfo.pt)
End If
End Select
End If
End If
If Cancel Then
MouseHookProc = 1
Else
MouseHookProc = CallNextHookEx (Hmousehook, Icode, WParam, LParam)
End If
Exit Function
Due
End Function
Public Sub Uninstallmousehook ()
If hmousehook Call UnhookWindowsHookEx (Hmousehook)
End If
Hmousehook = 0
End Sub
Public Function vkpress (Vkcode as Long) as Boolean
If (Getasynckeystate (Vkcode) and h8000) Vkpress = True
Else
Vkpress = False
End If
End Function
Public Function getm
rely on branching controls breaks the order in which the program runs, i.e. pipelining processors cannot predict the next step of the program.
Scenarios that differ from methods that do not rely on branch control
Hacker's Delight The second chapter introduces a method of no branching control, which computes the absolute value of a signed integer by two ' s complement.
To calculate the absolute value of x:
First, the X to the x >> 63 right 63 bits (get the highest bit sign bit), if you are
an elliptical long radius; // float Bu with the lower elliptical short radius; // float Cx with the upper elliptical short radius; // floating center X coordinate float Cy; // Y coordinate of the elliptical Center
Let's take a look at our initialization functions:
m_winSize = Director::getInstance()->getWinSize();m_posBottom = Vec2(0,0);m_posLeft = Vec2(-m_winSize.width * 0.24,m_winSize.height * 0.15);m_posTop = Vec2(0,m_winSize.height * 0.24);m_posR
I haven't been here for a long time. This time I will bring you some things.As we all know, the Julia set is an iterative algorithm, that is, the results are constantly put into algorithm computing, so that the results are constantly approaching the real value.For example, we use this algorithm for calculation pi; and e.The Julia set has many forms that consume a large amount of resources to produce results. We can use this algorithm to test computer performance.Because BitmapData is suppor
(get string, lodsw, lodsb) commands.
Format: rep command
Function: 1. test whether the Cx value is 0. If the value is 0, exit the execution of the command and execute the next command of the command; otherwise, go to 2,
2. (CX)
3. Execute the subsequent commands
4. Repeat the 1.2.3 operation
In addition to testing CX, repe/repz or repne/repnz with a duplicate p
H -- set this flagExit parameter: None
(6) 36 h Functions
Function Description: obtains information about the selected drive.Entry parameter: Ah = 36 hDL = drive letter (0-default, 1 = A, 2 = B ,...)Exit parameter: If the function call fails, Ax = 0 ffffh; otherwise,Ax = number of sectors per clusterBX = number of available ClustersCx = physical sector size (bytes)DX = number of clusters in the drive
(7) 54 h Functions
Function Description: Read verification markEntry parameter: Ah = 54 hExit p
Four data registers (eax, EBX, ECx, and EDX)2 address changes and pointer registers (ESI and EDI) 2 pointer registers (ESP and EBP)Six segment registers (ES, Cs, SS, DS, FS, and GS)1 Instruction Pointer register (EIP) 1 flag register (eflags)
1. Data RegisterData registers are mainly used to save information such as the operands and operation results, thus saving the time required to read the operands by occupying the bus and accessing the memory. The 32-bit CPU has four 32-bit General registers
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