The front-end time wrote an essay log4net. NOSQL +elasticsearch implements logging , because of project reasons need to integrate log root Java platform colleague integration using Logstash+kibana+elasticsearch+redis structure to achieve log statistics analysis, Therefore, a component that outputs Log4net logs to Redis is required. Did not find the ready-made, do it yourself. Reference to the log4net. NOSQL Code.Redis's C # client uses Servicestack
Turn from: http://blog.c1gstudio.com/archives/1765
Logstash + Elasticsearch + kibana+redis+syslog-ng
Elasticsearch is an open source, distributed, restful search engine built on Lucene. Designed for cloud computing, to achieve real-time search, stable, reliable, fast, easy to install and use. Supports the use of JSON for data indexing over HTTP.
Logstash is a platform for application log, event transmission, processing, management, and search. You can
1. Elasticsearch Common terms
Document documents DataThe index index (a concept that can be understood as a database in MySQL, where all document is stored in a specific index.) )Type of data in the index (can be easily understood as a table in MySQL)Field fields, document properties (such as user's document, age, name attribute)Query syntax for querying DSL
2. Elasticsearch CRUD Operations
Create documentRead reading a documentUpdate Updates DocumentDelete Deletes a document
The Elasticsear
Raspberry Pi on the Cloud (1): Environment preparationRaspberry Pi on the Cloud (2): Uploading sensor data to AWS IoT and leveraging Kibana for presentation1. Sensor installation and configuration 1.1 DHT22 installationThe DHT22 is a temperature and humidity sensor with 3 pins, the first pin on the left (#1) is the 3-5v power supply, the second pin (#2) is connected to the data input pin, and the rightmost pin (#4) is grounded.The Raspberry Pi 3B has
{ get; set; } [FieldOrder(7)] public IActivity Activity { get; set; } [FieldOrder(8)] public string EnvironmentName => Environment.MachineName;}Based on business development:public class LatencyEvent : LogEventBase{ [FieldOrder(9)] public long Latency { get; set; } [FieldOrder(10)] public string SearchId { get; set; }}public class SearchEvent : LogEventBase{ [FieldOrder(9)] public string SearchId { get; set; } [FieldOrder(10)] public string SearchString { get
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
article are expressed in the following conventions
flex-container-Elastic Container
flex-item-Elastic Sub-elements
Main axis-Spindle
Cross axis-side shafts
UseUsing Flexbox, you only need to set the display property on the parent element.{ display: -webkit-flex/**/ display: Flex ;}If you want to display it inline,{ display: -webkit-inline-flex/** * Display: inline-flex;}Note
CSS3 elastic box layout model (conversion) and css3 LayoutIntroduction
The purpose of introducing the elastic box layout model is to provide a more effective way to arrange, align, and allocate spaces for entries in a container. Even if the size of the entries in the container is unknown or dynamically changing, the elastic box layout model works normally. In thi
Study Blog URL: http://caibaojian.com/flexbox-guide.htmlSet on the parent element:1. Display:flex2. Flex-direction Set Spindle direction: Row is arranged from left to right (default value) |Row-reverse from right to left |Column from top down | Column-reverse from bottom to top3. Justify-content Sets or retrieves the alignment of the elastic box elements in the spindle direction. This property assists in allocating extra space when all child elements
OracleApplications stores these ldquo; Code rdquo; in the key elastic domain. Key-elastic domains are highly elastic, so any organization can use them without programming.
Oracle Applications stores these ldquo; Code rdquo; in the key elastic domain. Key-elastic domains are
CSS3 elastic box model and multi-column attributes
Flexbox can achieve a lot of results, especially adaptability, so record these knowledge points
FlexBox introduction:
The Flexible Box model (Flexible Box or Flexbox) is a newly added Layout Module in CSS3, officially known as the CSS Flexible Box Layout Module, it is used to align, align, and sort projects in the container (even when the project size and position are dynamically generated ).The bigge
The biggest advantage of elastic layout is that it can make full use of screen space. can automatically adapt to changes in width regardless of client resolution
The biggest advantage of elastic layout is that it can make full use of screen space. No matter how large the client resolution, can automatically adapt to the change in width.
Figure I
Look at this picture above, this is a foreign site, it is a
29th Chapter CSS3 Elastic Telescopic Layout "under"One, the new version (Can make the Heart browser fully compatible, in the future to achieve unified browser update)first, set the display of the telescopic box to have the following two properties(1)Flex Displays the container box model as a block-level elastic telescopic box (new version)(2)inline-flex container box model as an inline-level
Original address: http://dangdangdotcom.github.io/elastic-job/post/1.x/web_console/
Yun Sooth Station
The Elastic-job platform is provided as a war package and can be deployed to a web container that supports servlet, such as Tomcat or jetty.
Elastic-job-console.war can be obtained by compiling the source code or from the MAVEN central repository. Log in
The
CSS3 Elastic Box ModelCSS3 Property CollectionBox-orient Sets or retrieves the arrangement of child elements of a flexible box model object.Box-pack Sets or retrieves the alignment of the child elements of a flexible box model object.Box-align Sets or retrieves the alignment of the child elements of a flexible box model object.Box-flex Sets or retrieves how the child elements of the elastic box model object
In the previous article, "technical details of elastic fluid box model in CSS3 (i.)"In, I gave you a list, fromCss1ToCSS3The basic elements of the box model in each version. In this article I will explain the rest of the properties in detail.Box-pack Effect:Used to specify how the child elements are allocated horizontally within the box.box-pack Syntax:Box-pack:start | End | Center | Justify
Start
For the normal direction of the b
margin clear zero
8.ie7 in the use of UL sports will card, this time can use Div to try
9. Consider the friction factor ispeed*0.95 (the size of the decimal number depends on the size of the friction)
10. Acceleration, the farther the acceleration from the target, the nearer the target, the smaller (itarget-obj.offsetleft)/50
11. The combination of acceleration and friction is 5 and 0.7, i.e. ispeed+= (itarget-obj.offsetleft)/5; ispeed*=0.7;
12. When the program goes wrong, think about why
Back to "flash Basic Theory Class-Catalog"
Spring Chain
Here we will concatenate a few elastic balls together. In introducing the Ease section, we briefly discuss the concept of mouse following, meaning that one object follows the mouse, another object follows the object, and so on. There were no examples at that time because the effect now looks inferior. However, when we use this concept in the elastic
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