redis modules

The preface has just written a comparison of three popular products in NoSQL, this time writing about some things about Redis, the introduction of Redis, installation and extension (Php-redis, because I am phper) installation and so on. It is also written to my friends (CCCJJJZ) as well as to my own later installation use.Table of Contents 1.

-Related:Inspect.stack ([context]), listDescription: Gets the run-time context-based stack informationBest Practices: 1. Today the boss arranges the RPS Business services function/performance test under the test environment, as the initial version of RPS development is updated quickly, Want to quickly locate the Automation test plug-in anomaly, easy to quickly locate the problem, but partially rely on multiple sub-services plug-ins, in the test report needs to include the target host/plug-in nam

Catalog specification(1) The canonical wording of the document:1. bin executable file2.conf configuration file3.core Primary business logic4.db Data files5.lib Library6.log log files7.README description File (one document)In the above folder you do not need to be the package of your package usually put into Lib but notice that Lib should not be a package, doubt?# Whether this folder should be a package or a folder, in fact, the problem is to need not to the Init# The function of Init is to impor

Asynchronous modules define AMD and asynchronous modules amd It is called Asynchronous Module Definition, and is defined by Asynchronous components (or modules. AMD is a mechanism in which components and their dependencies can be asynchronously loaded.Define Method define(id?, dependencies?, factory); Component ID The component ID is the unique identifier of a c

Learn Extjs5 with me. (36--design of individual modules [4 building corresponding modules according to the menu])The first few sections have handled the backstage, and now we have to deal with the foreground. The first thing to do is to modify the menu selection event and pass the ModuleName parameter when creating a module. To modify a function in Maincontroller.js:After you select the menu on the main

Transferred from: http://www.cnblogs.com/weafer/archive/2011/09/21/2184059.htmlPhpredis is an extension of PHP, the efficiency is quite high with the list sorting function, to create a memory-level module business relationshipThis is useful for Redis's official command:As follows:Https://github.com/owlient/phpredis (Redis 2.0.4 supported)Redis::__construct constructor function$

Use C ++ to write extension modules for node. js and node. js extension modules Prerequisites: Install node. js, Python2.7, and visual studio 2013. Process:Install the GYP project generation tool npm install-g node-gyp.Create the test directory, which is our working directory. Create another src directory to store the C ++ source code and create a new one named binding. gyp text file, which is a gyp project

App8 for group purchases using imitation handles-More modules and app8 for group purchases using handles-Modules 1. Obtain the cache size and clear the cache All data paths in the application: /Data/com. xxx. xxx/cache-in-app cache (Note: Corresponding Method getCacheDir ()) /Data/com. xxx. xxx/databases-in-app Database /Data/com. xxx. xxx/shared_prefs-application configuration file /Data/com. xxx. xxx/fil

Nodejs self-study. jsfunction Hello () {Console.log ("Hello World");}function S () {Console.log ("This is a EW");}function Add (A, b) {return a+b;}Exports.hello = hello;//Left out interfaceEXPORTS.S = s;Exports.add = add;Test.jsLoading modulesvar app = require ("./nodejs self-study");//./indicates the current directory, you can also fill in the "./nodejs self-study. js"App.hello ();App.s ();Console.log (App.add (1,3));Node Test.js in the terminalResults:Hello WorldThis is a EW4Examples of Nodejs

Module FS:He can manage the file system, write files, delete and so on.Module Rimraf:Recursive deletion of the file's node plugin, before the project's file compilation, you can clear the contents of the Dist folderAPI Example:varFS = require ("FS");varRimraf = require (' Rimraf '));vartxt = "I am new content Bb.txt"; Fs.readfile ("./bb.txt", "UTF8",function(error,data) {if(Error) {Throwerror; } console.log (data);}); //Read FileFs.writefile ("./bb.txt", TXT,function(err) {if(err) {Throwerr};

cryptographic related operations, in lieu of the MD5 module and the SHA module, mainly providing MD5 (), SHA1 (), sha224 (), sha256 (), sha384 (), sha512 () algorithmThe main methods are. Update (ARG); Digest (); Hexdigest (); Copy ()1 ImportHashlib2 3obj =hashlib.md5 ()4Obj.update (Bytes ('What a fucking day', encoding='Utf-8'))#==> obj.update (b ' What a fucking day ')5 Print(Obj.digest ())6 Print(Obj.hexdigest ())#16 binary form display7 8 #Results:9B'2\x1d\x86\xc6\x17\xb5\xa2]\x81\x02ec\xc4

urllib.requestimport jsonimport jsonpath# Pull Hook net city json file URL = ' Http://www.lagou.com/lbs/getAllCitySearchLabels.json ' # user-agent header = {' user-agent ': ' Mozilla /5.0 (Windows NT 6.1; WOW64) applewebkit/537.36 (khtml, like Gecko) chrome/39.0.2171.71 safari/537.36 '}# URL, together with headers, constructs the requests request, which will be shipped with Chrome browser user-agentrequest = urllib.request.Request (url, headers = header) # Send this request to the server respon

. Popen (' ls-l ', shell=true) 3 #subprocess. Popen ([' ls ', '-l '])Controlling child processes1 s.poll () # Checking child process Status 2 S.kill () # terminating child process 3 s.send_signal () # Sending signal to child process 4 s.terminate () # terminating child process 5 S.pid: Child process numberSub-process output flow controlYou can change standard input, standard output, and standard errors when Popen () is established, and can take advantage of subprocess. Pipes connect the inputs a

(Re.search (' \dcom ', ' www.4comrunoob.5com '). Group ()) The execution results are as follows: 4com (3). Re. FindAll ()Re.findall traversal matches, you can get all the matching strings in the string and return a list.Format:Re.findall (Pattern, string, flags=0)p = re.compile (R ' \d+ ')Print (P.findall (' O1n2m3k4 ')) The execution results are as follows: [' 1 ', ' 2 ', ' 3 ', ' 4 '] (4). Some points of attention: (1) The difference between Re.match and Re.search and Re.findall:Re

j in IP: # # #循环列表Myping (j)#################################################Multi-process [each process, has its own memory]Multithreading [Share a piece of memory]Multi-threaded ping host faster than above#!/usr/bin/python#coding: Utf-8Import threadingImport subprocessdef myping (x):M=subprocess.call (' ping-c2%s >/dev/null '%x,shell=true)If m==0:Print '%s is up '%xElsePrint '%s is down '%xip=[' 176.121.205.%s '%i for I in Xrange (1,254)]For-J in IP:A=threading. Thread (Target=myping,args=[j]

Object ret = shutil.make_archive (' My_proj_bak ', ' Gztar ', root_dir= ' my_proj ')　　Shutil Processing of compressed packets is done by calling the ZipFile and Tarfile two modules, in detail:ZipFile Compression DecompressionImport Zipfilez = ZipFile. ZipFile (' Log.zip ', ' W ') z.write (' F1.log ') z.write (' F2.log ') z.close ()　　z = zipfile. ZipFile (' Log.zip ', ' R ') Z.extractall (path= '. ') Z.close ()　　Tarfile Compression Decompr

. 3, Urllib, URLLIB2　　Urllib2 can accept a request object and use this to set the headers of a URL, but urllib only receives one URL.　　This means that you cannot disguise your user-agent string and so on. The Urllib module can provide a method for UrlEncode, which is used to generate a get query string, and URLLIB2 does not have such a function.　　This is why Urllib and urllib2 are often used together. (1) Urllib2.urlopen (Url[,data,timeout]) is used to obtain Web content (2) urllib2. Response (U

-- with-php-config =/usr/local/php/bin/php-config -- enable-igbinary[Redis-2.8.17] # make make install4. download redis extension package: http://download.redis.io/releases/redis-2.8.17.tar.gz [Redis-2.8.17] #/usr/local/php/bin/phpize[Redis-2.8.17] #./configure -- with-php

This is a creation in Article, where the information may have evolved or changed. Go get Github.com/alphazero/go-redisGo get Github.com/simonz05/godisGo get Github.com/garyburd/redigoGo get Github.com/gosexy/redisGo get Cgl.tideland.biz/redis At present these five kinds of Use of open Source Library Redigo GitHub Address:Https://github.com/garyburd/redigo Document Address:Http://godoc.org/github.com/garyburd/redigo/

There are a lot of places to use random characters, such as login site random verification code, through the random module can easily generate random stringImport Randomprint (Random.randrange (1, ten)) # Returns a random number between 1-10, excluding 10print (Random.randint (1, ten)) # Returns a random number between 1-10, including 10print (Random.randrange (0, 2)) # randomly selects even print (random.random) # between 1 and 100 to return the random floating-point print ( Ra