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Program Exercise 1Title: An integer, which plus 100 is a complete square number, plus 168 is a complete square number, what is the number?1. Procedure analysis: In 100,000 to judge, first the number plus 100 after the root, and then the number plus 268 after the root, if the root afterThe result satisfies the following conditions, i.e. the result. Please see the specific analysis:Hint: The following code is

; When dtocex is used, DX should be used for high positions to protect mov word ptr ds: [0], 0 mov word ptr ds: [2], 0 mov word ptr ds: [4], 0 mov ax, ES: [84 + DI] mov dx, ES: [86 + DI] Call dtocex pop DX push CX mov CX, 4 Cal L show_str pop CX; ------------- num ----------------------- add DL, 10 push DX mov word ptr ds: [0], 0 mov word ptr ds: [2], 0 mov word ptr ds: [4], 0 mov ax, ES: [168 + bp] Call DTOC pop DX push CX mov CX, 4 call show_str pop

PE Study Notes PE means portable executable (portable execution body ). Overall hierarchical distribution of PE file structure:--------------| Dos MZ header || -------------- || Dos Stub || -------------- || PE Header || -------------- || Section Table || -------------- || Section 1 || -------------- || Section 2 || -------------- || Section... || -------------- || Section N |--------------1. Summary of PE

before the specified row is executed.L break function-name causes the program to stop before entering the specified function.L break line-or-function if condition if the condition is true, the program stops when it reaches the specified row or function.L break routine-name sets a breakpoint at the entrance of the specified routine If the program is composed of many original files, you can set breakpoints in each original file instead of in the current original file. The method is as follows:(GD

group introduction, and the first is the group member information. If the number of 18th is a QQ number, each of the four data items is a member information. Otherwise, each five data items is a member information. In the member information, the first is the member's QQ number, the second is the member's online status, and the fourth is the administrator's logo. 1 indicates that the member is the administrator (note that the group owner is not the Ad

.h "8 # include" Nick_keys.h "9 10 # include" arm_math.h "11 # define FFT_LENGTH 1024 // FFT length, the default value is FFT12 13 float fft_inputbuf [FFT_LENGTH * 2]; // FFT Input and Output array, which is the input and output array of arm_cfft_radix4_f32. The first element is the real part, the last one is the virtual part, and each two elements represent a vertex. 14 float fft_outputbuf [FFT_LENGTH]; // arm_cmplx_mag_f32 () amplitude output array 15 gbscfft; 16 17 int main (void) 18 {19 del

ISO Latin-1 character set (HTML Object Control)-line feed in flex tooltip-Pm | published by row.ng | 1,084 views The flex help tells us that HTML entities can be used to use special characters in mxml attributes. However, some characters do not have HTML entities available (such as line breaks ). What if I need to wrap a line in the tooltip attribute? The answer is to use the Latin character set. The expression of the corresponding line break is#13;Th

Do138 {139Temp=systick->CTRL; $} while((temp0x01) ! (temp (1 -)));141Systick->ctrl=0x00;142Systick->val =0x00;143 } 146 voidDelay_ms (U16 NMS)147 { 148U8 repeat=nms/540; MaxU16 remain=nms%540;151 while(repeat) the {153DELAY_XMS (540);154repeat--;155 }156 if(remain) delay_xms (remain);157 } The following ideas are similar, do not introduce these files separately, only in main directly or indirectly call th

performance testing: it should be free. After all, the unwritten rules of this series of articles are to use each other's results, so I continue to develop this spirit and use a ready-made JavaScript library for performance testing. This Test is called SlickSpeed Selectors Test (see references), which is very suitable for my needs. It compares jQuery 1.2.6 (the latest version when writing this article) with four other popular JavaScript libraries (MooTools, Prototype, YUI, and Dojo. Then, it ru

also be controlled, and if Maxsplit is 1, only the first old value is replaced.>>>a= "11223344">>>print String.Replace (A, "1", "one") oneone2223344>>>printString.Replace (A, "1", "one", 1) one12223344Capitalize (String)This function replaces the first character of a string with a large font.>>> Import String>>> print

1: Please refer to the operation [[emailprotected] hive-0.12.0-bin]$ hiveLogging initialized using configuration in jar:file:/home/jifeng/hadoop/hive-0.12.0-bin/lib/hive-common-0.12.0.jar!/hive-log4j.propertieshive> show tables;OKt1tianqtianqiTime taken: 3.338 seconds, Fetched: 3 row(s)hive> drop table t1;FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. MetaException(mess

Click Open Link Chessboard Time Limit: 2000/1000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 335 accepted submission (s): 168 Problem descriptionconsider the problem of tiling an n × n chessboard by polyomino pieces that are K × 1 in size; every one of the K pieces of each polyomino tile must align exactly with one of the chessboard squares. your task is to figure out th

Art of Unit Test (1), artunit 1 #!/usr/bin/env python 2 # encoding: utf-8 3 4 import unittest 5 6 """ 7 the simplyest way to test return value 8 No needs to use stub 9 """ 10 class LogAnalyzer_0(object): 11 def IsValidLogFileName(self, fileName): 12 return str(fileName).endswith('.sln') 13 """ 14 However somethimes we have to rely on the extenal class or method 15 that we cannot

Hosts file), a recursive query request is sent to the specified DNS host, and if the DNS host does not have resolution information for that domain name, it will continually iterate over the DNS host, where the highest level (authoritative) root DNS host has 13 units. The following were:Root DNS server IP address file:/var/named/named.ca,13 Root name server can find all relevant information on the IANA website (iana.org)In order to avoid the DNS service error caused by frequent modification of t

yuan between 0.4 million and 3%, or for a part higher than yuan; between 0.6 million and 1 million, if the price is higher than 0.6 million yuan, the price can be increased to 1.5%. If the price is higher than 1 million yuan, the price of more than 1 million yuan is increased by 1%, and the current month's profit is i

As the preferred server-side data processing technology, Java Servlet is rapidly replacing CGI scripts. One of the advantages of Servlet over CGI is that not only can multiple requests share public resources, but also can retain continuous data between different user requests. This article introduces a practical technology that gives full play to this feature, that is, the database connection pool.I. Significance of implementing the connection poolDynamic Web sites often use the information stor

As the preferred server-side data processing technology, Java Servlet is rapidly replacing CGI scripts. One of the advantages of servlet over CGI is that not only can multiple requests share public resources, but also can retain continuous data between different user requests. This article introduces a practical technology that gives full play to this feature, that is, the database connection pool. I. Significance of implementing the connection pool Dynamic Web sites often use the informat

In the last few sections we have configured the SharePoint three-tier farm installation. In this section, we will simply verify the load and search capabilities under balance.A balanced load of hardware can generally be used in a production environment, or NLB in Windows itself. The method of DNS polling is used to verify the load balance.1. DNS resolutionThis adds a XCLOUD.PW DNS zone, PORTAL.XCLOUD.PW this URL as the homepage of the site.Add 2 A rec

, about 1.86s or so Fac_ms=1000/delay_ ostickspersec; Represents the minimum unit systick->ctrl|=systick_ctrl_tickint_msk;//the OS can delay to turn on SysTick interrupts systick->load=reload; Interrupts once per 1/os_ticks_per_sec second systick->ctrl|=systick_ctrl_enable_msk; Open Systick #else fac_ms= (U16) fac_us*1000; Non-OS, represents the number of systick clocks required for each Ms #endif }