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)), $data, $mode, substr (MD5 ($key), 0,mcrypt_get_block_size ($cipher, $mode)) ) );} function Decrypt ($data, $key, $cipher, $mode) {//Decrypt data Return (string) Mcrypt_decrypt ($cipher, substr (MD5 ($key), 0,mcrypt_get_key_size ($cipher, $mode)), Base64_d Ecode ($data), $mode, substr (MD5 ($key), 0,mcrypt_get_block_size ($cipher, $mode)) );}? > The MCrypt function requires the following information:1. D

ciphertext * @ return string plaintext */public function decrypt ($ encrypt) {// BASE64 decoding $ encrypt = base64_decode ($ encrypt); // open the encryption algorithm module $ td = mcrypt_module_open (MCRYPT_RIJNDAEL_128, '', MCRYPT_MODE_CBC ,''); // initialize the encryption algorithm module mcrypt_generic_init ($ td, $ this-> cyptKey, substr ($ this-> cyptKey, 0, 16 )); // execute decryption $ decrypt = mdecrypt_generic ($ td, $ encrypt); // remove the PKCS7 padding $ decrypt = self: PKCS7D

Temp_data = ' This address: '. D Ecode (' utf-8 ') + URL + ' \ n ' +Temp_data Op_text = Temp_data.encode (' utf-8 ') Op_file = title + ' _ ' + art_id + '. txt ' writetofile (op_text, op_file, blog _NAME) def articlelist (URL): articles = {} page = gethtml (URL) pages = Page.find (' ul ', {' class ': ' Sg_pages '}). span.string page_num = Int (Re.search (' (\d+) ', pages). Group (1)) for I in range (1, page_num+1): Print encode (' generate page%d a

Topic linksTest instructionsThere are n individuals, M-baskets, and the probability of each person scoring a goal is p.Ask everyone to count the goals after K times.Ideas:Everyone is independent of each other, to find a goal of the number of people to expect.The number of goals and the choice of basket seems to have nothing to do, so this m is not used for any eggs ....The expected number of goals for each person is: E = Sigma (i * C (K, i) * p ^ i * (1-p) ^ (k-i));The total number of goals expe

1. File \conf\ local.php Increase $conf [' fnencode '] = ' GBK '; change if saved 2. File \inc\pageutils.php function Utf8_encodefn ($file, $safe =true) { global $conf; if ($conf [' fnencode '] = = ' Utf-8 ') return $file; if ($safe preg_match (' #^[a-za-z0-9/_\-\.%]+$# ', $file)) { return $file; } Add the following if ($conf [' fnencode '] = = ' GBK ') { return mb_convert_encoding ($file, ' gbk ', ' UTF-8 '); } if ($conf [' fnencode '] = = ' safe ') {

1. The main interface provided externallyVideocodingmoduleimpl::incomingpacket, packet processing interface, called Videocodingmoduleimpl after the RTP parsing process::D ecode, processing the decoded interface Vcmreceivecallba After the completion of the CK decoding interface Videocodingmoduleimpl::addvideoframe send the frame interface, the original video data I420 Vcmpacketizationcallback after the completion of the code is provided to the outside

PHP's YII framework for the memcache use of hair examples: $cache _key = ' all_groups_ '. $this->city_id; $groups _data=yii::app ()->memcache->get ($cache _key);if (Empty ($group _data)) { Property Api$groups_api = Str_replace ('%s ', $city _info[' domain_name '), Jconfig::item (' Apiconfig.groups_api '). ' city_id= '. $this->city_id; $json _result = utlsfn::simplerequest ($groups _api); $result = Cjson::d Ecode ($json _ Result), if (Empty ($result))

format of token will basically not be repeated, and the timestample at the end can also be used for expiration detection.Generally, a token is enough for a user. When you generate a second token, the first one is invalid, so you can directly update it, in this way, each user does not need to consider deleting a token at most. Of course, when the token is verified to be valid, the token set in the database should be null to prevent the same token from being reverified. Token does not need to

Artisan Vendor:publish Action to generate the configuration file, Profile path: config\hashids.php: ' Alphabet ' = ' your-alphabet-string ' Configuration item is what character you intend to let in the encrypted string, I use a-Z, A-Z, 0-9, and later found that it seems to be related to the character sequence, generated random string case and the number distribution is not very uniform, the use of PHP shuffle () function scrambled order generated a new set of Alphabet, and then it looks bigger.

num1, tt. * from(Select rownum num, t. * from(Select EcodeInfo. * from EcodeInfo where a = 1 order by ecode desc) t) ttWhere num> 19 and rownum It is assumed that oracle extracts records before sorting, while oracle's rownum is generated after extracting records, which is prior to sorting. Therefore, you must use subqueries to sort records first.Cannot be:Select * from tsettab where rownum> 10;Return the last record:Select * from (select rownum a, t.

Insurance PriceInsurequeryinfo.setefccharge (dealback.optdouble ("Efccharge", payconstants.default_null_id));//price of cross-strong insurance } if(dealoffer!=NULL!Dealoffer.isempty ()) {Jsonobject Suite= Dealoffer.optjsonobject ("Suite"); if(suite!=NULL!Suite.isempty ()) {Jsonobject Items= Suite.optjsonobject ("Items"); if(items!=NULL!Items.isempty ()) {Set EntrySet=Items.keyset (); IteratorEntryset.iterator (); while(Itera

php5.2 's new JSON functionality is very popular, but it has been tested and found Json_encode's handling of Chinese is problematic, 1. GB encoding cannot be processed, all GB encodings are replaced with null characters. 2.UTF8 encoded in Chinese is encoded as Unicode encoding, which is equivalent to the result of JavaScript's escape function processing. Copy CodeThe code is as follows: /* In order to use JSON correctly, we should first use UTF8 encoding on the code, and then we can get the co

files ( apktool.jar apktool ) to /usr/local/bin (Root needed) Make sure both files is executable ( chmod +x ) Try running apktool via CLI Note -Wrapper scripts is not a needed, but the helpful so don't have a to type of over and over java -jar apktool.jar . I can't put them in the bin directory, but I put them in the/software/android/tools directory. In this way, I unzip an apk file under the download directory, which is the following command: /software/android/tools/apkt

Topic Links:https://uva.onlinejudge.org/index.php?option=com_onlinejudgeItemid=8page=show_problemproblem= 1927Test instructions: N points m edge, the shortest distance from S to ECode:#include #include #include #include #include #include #include #include #include #include #include #include #include using namespace STD;Const intINF =0x3f3f3f3f;Const intMAXN =1000010;structqnode{intVintC Qnode (int_v =0,int_c =0): V (_v), C (_c) {}BOOL operatorConstQno

MODE;Sbit mode_7 = mode^7;Sbit mode_6 = mode^6;Sbit mode_5 = mode^5;Sbit mode_4 = mode^4;Sbit mode_3 = mode^3;Sbit mode_2 = mode^2;Sbit mode_1 = mode^1;Sbit mode_0 = mode^0;A 8 bit variable mode_n is defined.This is the special data type that defines the statement, KEILC. Remember, it must be sbit.Cannot bit mode_0 = mode^0;Assignment statements If all these C languages are treated as XOR or arithmetic//--------------------------------------------------------------------------------------------

*/int Redisprotocol::D ecode (const char *buf, unsigned int len, redisbulkdata **bulk_data) {if (Len From the above code, it can be seen that the structure of the code is quite clear, concise, and the function of the code is only the processing of the Protocol, not including network modules and other more complex package processing, do not need to do additional discrimination reading. For the learning agreement, the individual feels that it is still

Myaacdecoder {Public Myaacdecoder (); ~myaacdecoder (); int32_t Decode (char *aacbuf, uint32_t aacbuflen); const { Return _mybuffer. Data (); } const { Return _mybuffer. Length (); } const { return _wave_format.getheaderdata (); } const { return _wave_format.getheaderlength (); }Private Myaacdecoder (const myaacdecoder DEC); Operator= (const myaacdecoder RHS); Init AAC Decoder int32_t _init_aac_decoder (char *aacbuf, int32

First on my model validation: [ ['content','title','excerpt'], 'filter', 'filter' => 'htmlspecialchars', 'on' => ['create','modify']], 展示文章的时候There is no problem, but 编辑的时候 :PS: I did not show the time htmlspecialchars_decode , directly: No Problem ~Just want to ask yii what should be done in the form?Form code: field($model, 'content')->textarea(['rows' => 6,'style'=>'resize:vertical','id'=>'editor']) ?> Reply content: First on my model validation: [ ['content','title

;Codes ['/'] = 63;} Static public String encode (String data){String temp;If (null = data){Temp = "";}Else{Byte [] bt = data. getBytes ();Char [] btc = encode (bt );Temp = String. valueOf (btc );}Return temp;} Static public String decode (String data){String temp;If (null = data){Temp = "";}Else{Char [] cc = data. toCharArray ();Byte [] bt = decode (cc );Int I = 0;String temp2 = "";For (; I {Int s = bt [I];Char ch = (char) s;Temp2 + = ch;}Temp = temp2;}Return temp;}//////////////////////////////

While learning how to program, it is inevitable to turn to reverse engineering, to learn the way that how others solve problem. there is no exception when learning development on Android platform. here we talk about three mainMethods to decompile an APK file.Android-apktool Where to get: 1.Official Website How to use: Dowload the apktool.bz2 and decompress it with Bzip2 (might be other format, never mind) #bzip2 -d apktool.bz2 Then you will get two files:Apktool,