Originally from: Http://www.oschina.net/p/elasticsearchElastic Search is an open source, distributed, restful search engine built on Lucene. Designed for cloud computing, it can achieve real-time search, stable, reliable, fast, easy to install and use. Supports data indexing using JSON with HTTP.ElasticSearch provides client-side APIs in multiple languages:
Java Api-1.x-other Versions
JavaScript Api-2.4-other Versions
Groovy Api-1.x-other Versions
. NET API
PHP Api-1.0-other Ve
Php scaling image (proportional scaling based on width and height) example. Recommended a simple and practical image scaling tool SimpleImage, reference www. white-hat-web-design.co.ukblogresizing-images-with-php use method: set the width and height, unequal proportional scaling recommended a simple and practical image
Js and auto-scaling images multi-browser-compatible methods to summarize the auto-scaling effect of the original image recently. I found that the JavaScript code that has been used all the time could not work properly in firefox, page deformation. so I wrote a general compatibility code for you to discuss.
I used pjblog
The Code is as follows:
// Search for images with a large width in the webpage for
Scale
Scale-up and Scale-out explain the scalability of the system, Scale-up and Scale-out) it is two common terms. For Beginners, it is easy to confuse these two concepts. Here we summarize some clear explanations of these concepts. First, refer to Wikipedia
Explanations of Scale-up and Scale-out
Speaking of system scalability, Scale-up and Scale-out are two common terms. For Beginners, it is easy to confuse these two concepts, here we summarize some clear explanations of concepts.
First, le
Html canvas non-square rotation and scaling... most of the content is written in the square. Some people say they have been reading the square. canvas Scaling
Code implementation for table content scaling and code scaling for table content
Copyright Disclaimer: This article is an original article by the blogger and cannot be reproduced without the permission of the blogger.
Recently, I made an image auto-scaling effect and found that the JavaScript code that has been used is abnormal in firefox, resulting in page deformation. so I wrote a general compatibility code for you to discuss.I used pjblogCopy codeThe Code is as follows:// Search for images with a large width in the webpage for scaling and PNG correctionFunction ReImgSize (){For (I = 0; I {If (document. all ){If (docum
Picture scaling automatically scaling effect code
then we just add it to the picture.
bbimg (this)" alt= "" src= "Http://www.111cn.net/banner/banner.gif" onload= Resizepic (this) border=0>
Introduction: Mainly on the three Linux servers, cluster installation elasticsearch.6.2.1, and its ES plug-ins, a variety of management software 1. cluster installation es 1.1 environment
Domain IP
biluos.com 192.168.10.173
biluos1.com 192.168.10.174
biluos2.com 192.168.10.175
The latest version of JDK is installed on 1.2 machines
[Root@biluos es]# java-version
openjdk version "1.8.0_161"
openjdk Runtime-Environment (build 1.8.
centralize logging on CentOS 7 using Logstash and Kibana
Centralized logging is useful when trying to identify a problem with a server or application because it allows you to search all logs in a single location. It is also useful because it allows you to identify issues across multiple servers by associating their logs within a specific time frame. This series of tutorials will teach you how to install Logstash and Kibana on CentOS, and then how to add more filters to construct your log data.
PHP blog, PHP image processing, PHP image scaling without distortion, PHP image scaling function, PHP image scaling without distortion, PHP technology blog
During PHP website development, if a website you create involves a large amount of image processing, it will inevitably involve Image uploading and scaling, and how
http://nkcoder.github.io/blog/20141106/elkr-log-platform-deploy-ha/
1. Architecture for highly available scenarios
In the previous article using Elasticsearch+logstash+kibana+redis to build a log management service describes the overall framework of log services and the deployment of various components, this article mainly discusses the Log service framework of high-availability scenarios, mainly from the following three aspects of consideration: As
JavaScript code for implementing horizontal scaling menu effects, JS horizontal scaling
This article describes the code for implementing horizontal scaling of JS menus. Share it with you for your reference. The details are as follows:
This is a JS Implementation of vertical stretching, horizontal stretching, Dynamic Scaling
Solve the problem of the scroll bar on the right due to the scaling of ie browser in high resolution, ie Scaling0 Problem Description
To demonstrate touch operations, SurfacePro is purchased. The recommended resolution of SurfacePro is 2736 × 1824, and the default zoom ratio is 200%. The default zoom ratio of IE is also 200%, this results in a vertical scroll bar on the right. The height of the interface is calculated and controlled. This vertical scr
JS makes the mobile terminal auto scaling display, js makes auto Scaling
JS makes a mobile terminal adaptive scaling display
Example 1:
Example 2:
Example 3:
Summary:
I. In fact, it is not difficult. First, add a line of viewport meta tag to the header of the webpage code.
2. Do not use absolute width because the webpage will adjust the layout according to t
Solve the Problem of HTML5 mobile terminal page scaling, html5 mobile phone page Scaling
When writing HTML5 mobile phone pages, we will find that the proportions of the elements displayed on the pages are incorrect. What we need to add at this time is:
Or
Then we will explain this sentence as follows:
Viewport: indicates the display window;
Width = device-width, initial-scale = 1.0: indicates that the dis
Gesture Scaling (1), gesture Scaling (
Effect: font Scaling (countless times). At present, I have a custom multiple, but it is a bit of a BUG, and the scroollveiw sliding conflict is not solved;
1. activity_main.xml
android:layout_width="match_parent" android:layout_height="match_parent"> android:id="@+id/textView" android:layout_width="w
Javascript scaling menu bar implementation code, javascript Scaling
This article checks whether the menu under the title is displayed when you click the title. If it is displayed, it is hidden. If it is hidden, it is displayed. The Code is as follows:
Instance effect:
The above is the javascript scaling menu bar implementation code shared for everyone. I hope i
combinations.
Each combined Actor stores the number of events in the last 30 minutes (in seconds) through the ring buffer. Every second, the buffer will scroll to a position, and the Actor will calculate the event frequency, check whether the frequency has exceeded the threshold value set by the system and send the result to ElasticSearch Actor.
ElasticSearch Actor is just an ActorPublisher, responsible
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