redis alternative

1. Install redis 1.1 Preparation: What is redis? Redis is short for REmote DIctionary Server. A non-Relational Database Why redis? 1. Because redis is fast, Redis is pretty fast !, 110000 SETs/second, 81000 GETs/second 2. complex

Reprint Please specify source: http://blog.csdn.net/l1028386804/article/details/52578080 Before, I gave you some articles about Redis, and you can refer to blog post's article on Redis. Today, we're going to learn how to build a high-availability and load-balanced redis, well, no more, let's go straight to the chase. first, the test environment 1. Machine Machine

This article mainly introduces several functions abandoned by jQuery and their substitution functions. we must pay attention to them during project development and share them with you for your reference. Earlier in order to better browser compatibility, has been the use of jQuery-1.7.2 version; but with the rapid development of the major browsers and technology, even the new version of bootstrap is the need to introduce the version of jQuery-1.9 or above, representing the commonly used jQuery-1.

30 common php code examples for redis operations. Redis has many operations. I used to see a full blog, but I cannot find it now. Search for things for half a day. let's take a look at the example of php processing redis. I think there are a lot of common redis operations. I used to see a full blog, but I cannot find i

I saw it today from Http://www.cnblogs.com/NanaLich/archive/2012/05/24/2516860.html, and recorded it.Mainly Xmlserializationreader and xmlserializationwriter two abstract classes contain a lot of protected methods, of which the more useful is byte[] and hexstring conversion, Analysis of source discovery is implemented by two internal classes: Binhexencoder and Binhexdecoder, see the name is very clear, specifically to deal with the conversion of byte[] and hex, as to why only the internal class,

foreground color value to #f56c3c, then use the brush tool to paint eye shadow around the character's eyes, then set the blending mode of the layer to multiply, add the layer mask, and use the black Brush tool to smear the extra parts. Seven, then create a hue/saturation adjustment layer, in the full state of the parameter set to 0,-30, 0, do not check coloring. Eight, then create a color balance adjustment layer, the middle tune: 9, +12, +30, Highlights: +6, +4, +8, S

screen shots of special needs can sometimes be nerve-racking--the open menu runs off as soon as the screen button is clicked. How does the gradient transition effect at the edge of the screenshot be made? is the screenshot too small to enlarge directly? Do not want others to see the part of the fuzzy processing, how much control? How do you focus on highlighting that you need? What do I do to measure the size of the screen exactly? Can the daily mouse operation borrow drawing software of the cro

The tutorial teaches us to use Photoshop to create an alternative fantasy scene effect for girls lying in the mountains, here I give you a fantasy scene, there are beautiful women, there are mountains, the Sky River, and the planet. With different adjustments will be a pair of fantasy pictures to show you. Photoshop Tutorial Effects Chart: 1. Create a new 1400*800 pixel file with the background default. Drag the beach picture into the canvas

, is your own palette of ideas to show, here we introduce 3 kinds of simple and quick color method, especially through the color, to change the face of the whole picture, rendering aesthetic color techniques. Deep Cyan by customers like one of the colors, a lot of customers want their own personality some, so the alternative dark cyan becomes one of their favorite colors, and then a simple way to teach you how to debug out of the dark cyan.

Pet babies always like to show off their loveliness to their hosts. The simple expression, the honest expression let the host pity loves. But capture the pet photos are often lack of reiki, cattle and cows next to teach you to use the image of the jewelry in the cow material, to shape the alternative shape pet baby. First look at the contrast chart: First step: Use the cow image to open a pet photo, and click the "Pull" button

WIN7 system has been launched for some time now, has been widely used, of course, each of the Win7 to install a friend to be activated, the method of activation you will usually think of the activation tool. In fact, Win7 also has an alternative activation method, that is, using a modem. Here is a small series to tell you how to use the modem to activate the Win7. First, on the Win7 system, click the "Start" button, and then right click on the Start

$str= "People's Republic of China"; $len= Mb_strlen ($str, ' Utf-8 '); if($len>=6){ $str 1= Mb_substr ($str, 0,2, ' Utf-8 '); $str 2= Mb_substr ($str,$len-2,2, ' Utf-8 '); } Else{ $str 1= Mb_substr ($str, 0,1, ' utf-8 '); $str 2= Mb_substr ($str,$len-1,1, ' Utf-8 '); } $this->assign (' str1 ',$str 1); $this->assign (' str2 ',$str 2); $this->assign (' str ',$str 1.‘ **‘.$str 2); $this->assign (' Strold ',Substr_replace($str, ' * * ', 2,2));The output is:Chinese

This tutorial is a PS tutorial how to create an alternative personality Non-mainstream effect Oh, tell you how to make your own mobile phone photos to make beautiful non-mainstream effect Oh. Final effect Open the original image press CTRL + J to copy a layer, press CTRL + B to adjust the color balance parameter setting as shown in Figure 1, and then change the layer blending mode

an alternative to map, which does not automatically sort It seems only with vector...#include #include #include int main (int argc, char** argv){using namespace Std;typedef pair typedef vectorVector_type Svec;Svec.push_back (spair__ ("January", "2004-01"));Svec.push_back (spair__ ("Feburary", "2004-02"));Svec.push_back (spair__ ("March", "2004-03"));Svec.push_back (spair__ ("April", "2004-04"));Svec.push_back (spair__ ("may", "2004-05"));for (Vector_t

This article illustrates the JavaScript alternative method for implementing HTMLEncode () and HtmlDecode () functions. Share to everyone for your reference, specific as follows: The most common practice is the use of regular expression replacement method, the special character Furu The code is as follows: function HTMLEncode (s) { var div = document.createelement (' div '); Div.appendchild (document.createTextNode (s)); return div.inn

Most stationmaster certainly has experienced the website twists experience, today, perhaps the ranking of the site is still in the next few pages, tomorrow entered the Baidu home page, and in a few days the site rankings suddenly lost, these experiences let many webmaster feel helpless to do the site, in fact, for a webmaster friends, site optimization experience is not necessarily a bad thing, Just find the right solution, learn to solve problems, then our site experience will be very smooth.

1. Jnr Brief Introduction Following "The alternative to JNI-using JNA to access the Java external function interface", we know that JNI is becoming less popular, and JNI is a standard programming interface for writing Java native methods and embedding Java virtual machines in local applications. It manages the boundaries between the JVM and the unmanaged local environment, providing data marshalling and object lifecycle management protocols. Accordi

1. Simple VariablesDECLARE v_cnt number (10,0): = 0; BEGIN SELECT COUNT (1) into v_cnt from concept. decoction WHERE Decoctionid =-1; IF v_cnt = 0 Then insert INTO concept. Decoction (Decoctionid, Code, Name, Mnemoniccode, Spellcode, Wbcode, Clinicitemid, Isspecial, IsDeleted, RowVersion, Isne Edaccount) VALUES (-1, NULL, NULL, NULL, NULL, NULL,-1, 0, 0, sysdate, 0); END IF; END;2. Variables defined in the table's field typeCREATE TABLE DBO. TEST_TBL (ID number () not NULL PRIMARY KEY);d eclare

Guest: AgronomyI am delighted to have the opportunity to share with you the Redis cluster production practices in the Redis China User group. At present, the Redis/hbase is mainly responsible for the development and support of the operation, and also participates in the tool development work.Outline one, production application scenario two, storage architecture E

Redis source code parsing (5): redis persistence, redis source code parsing Redis is often called a memory database because it stores all data in the memory. To enable the data to continue to be used after the server restarts, Redis provides two persistence modes: RDB and A