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Capture SQL statements using mysqlsniffer

Before MySQL5.1, general log cannot be enabled or disabled at run time. Sometimes it is very troublesome to capture SQL to find the problem. By chance, I found a good tool: mysqlsniffer, which can be used to capture SQL statements, the help is as follows: Mysqlsniffer -- helpMysqlsniffer v1.2-Watch MySQL traffic on a TCP/IP network Usage: mysqlsniffer [OPTIONS] INTERFACE OPTIONS:-- Port N Listen for mysqlon port number N (default 3306)-- Verbose Show extra packet information-- Tcp-ctrl Show TCP

Python Urllib, URLLIB2, httplib crawl page code instances

= URL + "?" + url_p Arams #print Final_url #data = Urllib2.urlopen (Final_url). Read () #print "Method:get", Len (data) except URLLIB2. Httperror, E:print "Error Code:", E.code except URLLIB2. Urlerror, E:print "Error Reason:", E.reason nbsp; def use_proxy (): Enable_proxy = False Proxy_handler = urllib2. Proxyhandler ({"http": "http://proxyurlXXXX.com:8080"}) Null_proxy_handler = Urllib2. Proxyhandler ({}) if Enable_proxy:opener = Urllib2.build_opener (Proxy_handler, Urllib2. HttpHandler) Else

Analysis of processing process of Aiohttp request in Python

? See Match_dict through the Resource.resolve (method, path) function, we do not hurry to look at the internal implementation of this function, we first look at what type of resource, so it must not be seen, the only thing to know is that it is self._ Resource (it is a list) element, we open the debugger, perform this step to see that the elements stored in Self._resource are resourceroute types of objects, this resourceroute we do not elaborate, Only know that it has a member function of resolv

WinInet simulates HTTPPOST to upload binary file streams

#include #define ERROR_OPEN_FILE 10 #define ERROR_MEMORY 11 #define ERROR_SIZE 12 #define ERROR_INTERNET_OPEN 13 #define ERROR_INTERNET_CONN 14 #define ERROR_INTERNET_REQ 15 #define ERROR_INTERNET_SEND 16 using namespace std; int main() { // Local variables static char *filename = "test.txt"; //Filename to be loaded static char *type = "image/jpg"; static char boundary[] = "pippo"; //Header bou

PHP uses the mail class library e-mail method that comes with pear, pear class library _ PHP Tutorial

= $ smtpemailto; $ password = 'xxxx'; $ mail_config = array ("host" => "smtp.ym.163.com ", "port" => 25, "auth" => true, "username" => $ from, "password" => $ password, "from" => $ from ,); $ hdrs = array ('from' => $ From, 'to' => $ To, // recipient address 'subobject' => $ mailsubject ); $ mime = new Mail_mime (); // $ mime-> setTXTBody ($ text); // add an attachment // $ mime-> addHTMLImage('php.gif ', 'image/GIF ', '20140901', true); $ mime-> _ b

Detailed description of the application programming interface of the Python programming concept

= Urlopen (' Http://www.httpbin.org/geta ')3 Response.getcode () /usr/lib/python3.5/urllib/request.py in Urlopen (URLs, data, timeout, Cafile, Capath, Cadefault, context)161 Else:162 opener = _opener--> 163 return Opener.open (URL, data, timeout)164165 def Install_opener (opener): /usr/lib/python3.5/urllib/request.py in open (self, fullurl, data, timeout) 470 for processor in Self.process_response.get (protocol, []): 471 meth = getattr (processor, Meth_name) --> 472 response = Meth ( R

PHP mail method using the mail class library provided by pear

" => $ password, "from" => $ from ,); $ hdrs = array ('from' => $ From, 'to' => $ To, // recipient address 'subobject' => $ mailsubject ); $ mime = new Mail_mime (); // $ mime-> setTXTBody ($ text); // add an attachment // $ mime-> addHTMLImage('php.gif ', 'image/GIF ', '20140901', true); $ mime-> _ build_params ['HTML _ charset'] = "UTF-8 "; // Set the encoding format $ mime-> _ build_params ['head _ charset'] = "UTF-8"; // Set the encoding format $

PHP uses Pear's own mail class library to send mail methods, Pear class Library _php Tutorial

PHP uses Pear's own mail class library to send mail methods, Pear class Library This article explains how PHP sends mail using Pear's own mail class library. Share to everyone for your reference. Specific as follows: This is the Mail class library with pear, you can use the Pear Install command to set up the corresponding library BODY = "Dot I regenerate password"; SENDMAIL_SMTP ("xxxxxxxx@qq.com", ' Test ', $body); function sendmail_smtp ($smtpemailto, $mailsubject, $ Mailbody) {//error_report

Send mail using Pear's own mail class library

Use the Pear Mail class library to send mail, you can use the Pear Install command to mount the corresponding library $body = "dot i regenerate password"; SENDMAIL_SMTP ("xxxxxxxx@qq.com", ' Test ', $body); function Sendmail_smtp ($smtpemailto, $mailsubject, $mailbody) { Error_reporting (7); Require_once ' mail.php '; Require_once ' mail/mime.php '; $from = ' admin@xxx.com '; $to = $smtpemailto; $password = ' xxxxxx ';

How shoshould I set up tag files for a multi-level directory hierarchy?

| `-----hdrs | `-----lib | `-----src | `-----test `-----common | `-----hdrs | `-----lib | `-----src | `-----test `-----server `-----hdrs `-----lib `-----src `

Use wininet to implement HTTP protocol

hopenrequest = httpopenrequesta (hconnect, "Post", strobject, null, null,(Lpcstr *) "*/*", internet_flag_dont_cache, 1); // create an HTTP requestChar HDRs [] = "Content-Type: Application/X-WWW-form-urlencoded ";Char options [] = "indent = on version = 2.2 Q = large + 0p1_gluk + 157498 + large % 70l00000122 + fsusa04car + 0p1_j395 + large % 70l00000138 + large + 558658 + f0can062as % %% 7cu % 24% 24% 24% 24% 24gbl + %% 70l00000204 + f%007t0 + %+ %%

Python urllib, urllib2, and httplib Capture web page code instances

NoExceptionCookieProcesser (urllib2.HTTPCookieProcessor ): Def http_error_403 (self, req, fp, code, msg, hdrs ): Return fp Def http_error_400 (self, req, fp, code, msg, hdrs ): Return fp Def http_error_500 (self, req, fp, code, msg, hdrs ): Return fp Def hand_cookie (): Cookie = cookielib. CookieJar () # Cookie_handler = urllib2.HTTPCookieProcessor (cookie) # A

PHP detection URLs exist method, PHP detection URL exists _php tutorial

PHP detects if URL exists method, PHP detection URL exists The example in this article describes the method by which PHP detects whether a URL exists. Share to everyone for your reference. Specific as follows: Copy the Code code as follows: function url_exists ($url) {$hdrs = @get_headers ($url);Return Is_array ($hdrs)? Preg_match ('/^http\\/\\d+\\.\\d+\\s+2\\d\\d\\s+.*$/', $

Php method for detecting the existence of a url

This article mainly introduces php's method to check whether a url exists. It involves the get_headers and regular expression matching techniques in php. It is of great practical value. For more information, see This article mainly introduces php's method to check whether a url exists. It involves the get_headers and regular expression matching techniques in php. It is of great practical value. For more information, see This example describes how to check whether a url exists in php.

Python Urllib, URLLIB2, httplib crawl page code instances

(Null_proxy_handler, Urllib2. HttpHandler) #此句设置urllib2的全局opener Urllib2.install_opener (opener) content = Urllib2.urlopen (URL). Read () print "Proxy Len: Len (Content) class Noexceptioncookieprocesser (Urllib2. Httpcookieprocessor): Def http_error_403 (self, req, FP, code, MSG, HDRs): Return FP def http_error_400 (self, req, FP, cod E, MSG, HDRs): Return FP def http_error_500 (self, req, FP, code, MSG,

Pythonurllib, urllib2, and httplib capture web page code instances

:", e. code failed t urllib2.URLError, e: print "Error Reason:", e. reasondef use_proxy (): enable_proxy = False proxy_handler = urllib2.ProxyHandler ({"http ":" http://proxyurlXXXX.com:8080 "}) Handler = urllib2.ProxyHandler ({}) if enable_proxy: opener = urllib2.build _ opener (proxy_handler, Handler) else: opener = urllib2.build _ opener (Handler, urllib2.HTTPHandler) # set the global opener urllib2.install _ opener (opener) content = urllib2.urlopen (url) of urllib2 ). read () print "proxy l

Php checks whether a url exists. php checks whether a url exists. _ PHP Tutorial-php Tutorial

Php checks whether a url exists. php checks whether a url exists. Php checks whether a url exists. php checks whether a url exists. this example describes how php checks whether a url exists. Share it with you for your reference. The details are as follows: Copy the code such as php to check whether the url exists. php checks whether the url exists. This example describes how to check whether a url exists in php. Share it with you for your reference. The details are as follows: The code is

Sample code for how PHP detects URLs that exist

This article mainly introduces the PHP detection URL is the method of existence, involving PHP get_headers and regular matching skills, very practical value, the need for friends can refer to the following The example in this article describes the method by which PHP detects whether a URL exists. Share to everyone for your reference. Specific as follows: The code is as follows: function Url_exists ($url) { $hdrs = @get_headers ($url); Return

Java Mail API and its application--implementation of a mailing list server (iv) (paste)

= Store.getdefaultfolder (); if (folder = = null) throw new NullPointerException ("No default mail Folder"); folder = Folder.getfolder (INBOX); if (folder = = null) throw new NullPointerException ("Unable to open folder:" + folders); Folder.open (Folder.read_write); Get new Message Count int totalmessages = Folder.getmessagecount (); if (totalmessages = 0) { Debugmsg (Folder + "no new Mail"); Folder.close (FALSE); Store.close (); Return } Get properties and tags for all new messages message[]

Cainiao also learns ogre-the first ogre Program

need linking (NB does not include header-only components like bind)Set (ogre_boost_components thread date_time)Find_package (boost components $ {ogre_boost_components} Quiet)If (not boost_found)# Try again with the other type of libsSet (boost_use_static_libs not $ {boost_use_static_libs })Find_package (boost components $ {ogre_boost_components} Quiet)Endif ()Find_package (boost quiet)# Set up referencing of boostInclude_directories ($ {boost_include_dir })Add_definitions (-dboost_all_no_lib)Se

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