Today's test is true and effective.
Today, I downloaded an Excel2003 document. I am very interested in some functions, but I am depressed that the document is encrypted and all functions are set to read-only attributes! Click "undo worksheet" in the Excel menu, prompting you to enter the password! In the past, I searched for a VBA macro Cracking Method on the Internet, and it was a success! There are really many cool people! I have to admire it. Let's talk about this method below.
1. Click "macr
tle.Uh, uh, okay. I'll change the weight of the sentence.Turns out to be a contrast, now I convert it to 25 bits of binary number, can save a lot of time.AC..#include #includeusing namespaceStd;typedefCharzt[5][5];zt m,q[500001],v;intf,r,num[500001],dx[4]={-1,1,0,0},dy[4]={0,0,-1,1};BOOLvis[33554435];intblack[ -][2],count=-1;ints;voidDFS (ZT TTPP,intXxintyy) { if(xx0|| xx>=5|| yy0|| yy>=5|| v[xx][yy]| | ttpp[xx][yy]=='0') return; V[XX][YY]=1; for(intDd=0;dd 4;DD + +) DFS (ttpp,xx+dx[
Main function: Operation primary arithmetic, can choose subtraction and mixed operation.Design idea: First of all, think about the range of arithmetic, consider the arithmetic ability of elementary school students, then classify operation method, divide into subtraction mixed operation,Then you can choose whether to continue to do or quit the program, you can summarize the correct or wrong number of questions, convenient calculation and wrong number of problems.Source:/*Primary Arithmetic*/#incl
How to unblock Excel worksheet password protectionExcel pops up "The cell or chart you are trying to change is protected and is therefore read-only." To modify a protected cell or chart, first use the Unprotect Sheet command (in the Change group on the Review tab) to unprotect. You may be prompted to enter a password.What should be done to solve this problem? After research, two ways to solve the Excel worksheet protection code are found.One, VBA macro code crack method:First step: Open the file
memory support 16G, this limit is still big point, after all, this is close to i5 CPU Ah, before the atom maximum limit is 4g, close to i3 CPU has this limit is tantamount to self-waste martial arts, CORE-M series CPU almost did not do any ads, everyone is looking forward to the next generation of skylake-y, but this CPU has been jumping tickets for a long time, Intel is waiting for arm slowly catch up with it, OK, you slowly wait.In fact, I have alw
Ugly number IIWrite a program to find the n -th ugly number.Ugly numbers is positive numbers whose prime factors only include 2, 3, 5 . For example, is the sequence of the first 1, 2, 3, 4, 5, 6, 8, 9, 10, 12 10 ugly numbers.Note that's 1 typically treated as an ugly number.The time complexity will be high if the number is not ugly by the judge. Here can be used to determine how many primes in K this problem solution, a little flexible.The first 1 is ugly number, and the following is the minimum
When writing a program in C ++, you often need to call other functions in a function. In this case, you will consider using a function pointer. A function can call other functions. In a well-designed program, each function has a specific purpose, the use of common function pointers.
First, let's look at the following example:
# IncludeString>
# IncludeVector>
# IncludeIostream>
Using namespace std;
Bool IsRed (string color ){
Return (Color= "Red ");
}
.• System Information: If you need to know the entire system information, you can also obtain it from/proc/stat, including CPU usage, disk space, memory swap, and interruption.• CPU information: the current accurate information of the central processor can be obtained using the/proc/CPUinfo file.• Load information: The/proc/loadavg file contains the system load information.• System memory information: The/proc/meminfo file contains detailed information about the system memory, including the numb
Example one: the implementation of character and integer variables#include intMain () {intc1,c2; CharC3; C1='a'-'A'; C2='b'-'B'; C3='C'- +; printf ("C1 is%d and C2 are%d\n", C1,C2); printf ("C3 is%d and%c\n", C3,C3); //characters exist in memory in ASCII code, a is 65, etc.//character variables can be calculated with integer variables }The result is:32 32CThe string constant is "" inside theThe character constant is "inside theExample two:" stdio.h " int Main () { char A, a=n, b=98; printf
right window with the following:
Sub Passwordbreaker ()
Dim I As Integer, J As Integer, K as Integer
Dim l As Integer, M as Integer, n as Integer
Dim i1 As Integer, I2 As Integer, i3 as Integer
Dim I4 As Integer, i5 as Integer, I6 as Integer
On Error Resume Next
For i = the 66:for j = to 66:for K = 66
For L = 66:for m = 66:for to I1 = 66
For i2 = 66:for i3 = 66:for I4 = 66
For i5 = 66:for I6 = 66
Notebook CPU, u on behalf of the ultra low voltage version of the processor, m for the standard voltage version of the processor, h for the ultra-high frequency version of the processor, Q represents the Quad core. Let me give you a few examples:
I5 CPU Series
i5 4200U Ultra Low voltage version dual core four thread processor
i5 4200M standard voltage versio
;ImportOrg.springframework.web.servlet.ModelAndView;ImportOrg.springframework.web.servlet.mvc.Controller;ImportCn.itcast.ssm.po.Items;/** * * Public classItemsController1ImplementsController { PublicModelandview HandleRequest (httpservletrequest request,httpservletresponse response)throwsException {//Call service to find database, query commodity list, use static data simulation hereListNewArraylist//Populating the list with static dataItems Items_1 =NewItems (); Items_1.setname ("Lenovo Notebo
used for sorting, we can see the obvious direct path write temp and direct path read temp in the trac file formatted in 10046, also because it is your own testing machine (T430 ), SQL Execution of analysis functions consumes your own pc resources.
For these SQL requests, the advantage of the analysis function is to reduce the number of table scans, but there is a windows sort sorting cost, and the table connection is mainly because the number of tabl
object $item Parentnode->removechild ($item);//delete node }} $dom->save ('./t.xml ');
Take a look at the contents of the T.xml file after the operation, and the Obj=disk node has been successfully deleted.
To add a new child node to the root node
The t.xml of the above section is the action object, adding a new child node to the root node eventlist.
/** Add a child node to the EventList */$dom = new DOMDocument (' 1.0 '); $dom->load ('./t.xml '); $event _list = $dom getElementsByTa
;getelementsbytagname (' event '); foreach ($list as $item) {if ($item->getattribute (' obj ') = = ' disk ') {//Obj=disk node is the operand $item->parentnode- >removechild ($item);//Delete node}} $dom->save ('./t.xml ');
Take a look at the contents of the T.xml file after the operation, and the Obj=disk node has been successfully deleted.
To add a new child node to the root node
The t.xml of the above section is the action object, adding a new child node to the root node eventlist.
/* * A
NDK compiles SDLGet ready:Hardwarea computer, experiment in Lenovo T430 ona Android device, experiment at Samsung S3/a7Compilation Environment:Ubuntu 14.04 (Ant\java and other commands must be supported )Tool Kit:NDK:https://dl.google.com/android/ndk/android-ndk32-r10b-linux-x86_64.tar.bz2SDK:https://dl.google.com/android/adt/adt-bundle-linux-x86_64-20140702.zipSDL:http://www.libsdl.org/release/SDL2-2.0.3.tar.gzSteps:Unzip Sdl:Tar-xvzfsdl2-2.0.3.tar
://www.springframework.org/schema/tx/spring-tx. XSD "> -- - Bean class="Org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter" /> Beans>Adapter Simplecontrollerhandleradapter can perform the handler that implements the Controller interface, why? See the next part of the source code will know:Since this adapter can perform the handler that implements the Controller interface, we strike the handler and write it.4. Processor Handler DevelopmentHere for convenience, does not i
node }}$ dom-> save ('. /t. xml ');
Check the content of the t. xml file after the operation. The obj = disk node has been deleted successfully.
Add a new subnode to the root node
T. xml in the preceding section is the operation object. Add a new subnode to the root node EventList.
/** Add a subnode to EventList */$ dom = new DOMDocument ('1. 0 '); $ dom-> load ('. /t. xml '); $ event_list = $ dom-> getElementsByTagName ('eventlist'); // get the root node $ event = $ dom-> createElement ('even
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