Ruby on Rails dynamic rendering Remote Code Execution Vulnerability (CVE-2016-0752)0x00 Overview
If your application uses a dynamic rendering path (dynamic render paths), such as rendering params [: id], using local file inclusion Sion ), remote code execution may occur. You can update Rails to the latest version or refactor your controllers to fix the vulnerabi
2-symbol Rendering
The ry is the skeleton of the map, and the graph still needs to be mapped. The ry is another huge topic. We will not expand it here to introduce the symbols and rendering directly. A symbol is a space element. It defines the color, transparency, border size, and other information of points, lines, and surface elements. rendering is a layer and
Browser Rendering Process:1. The browser starts parsing the target HTML file, and executes the stream in the top-down order.2. The HTML parser transforms the HTML structure into the underlying DOM (document Object model), which triggers the domcontendloaded event when the DOM tree is built.3, CSS parser parses CSS into Cssom (cascading style sheet object model), a tree containing only style information.4, Cssom and Dom begin to merge to form the rende
In the mobile device viewer, if the text length of a field exceeds the web size. in config (located in the Local_Drive: \ Program Files \ Common Files \ Microsoft Shared \ web server extensions \ 12 \ TEMPLATE \ LAYOUTS \ MOBILE Directory), WSS displays a ellipsis. The mobile list item editing form contains a large amount of data. WSS disables the field editing function based on the field type to avoid data loss due to content exceeding the specified limit. In either case, the limitations of mob
Use of ArcEngine rendering [reprint]
1. Basic Feature Rendering MethodThe following methods are commonly used to draw Feature:1. Simple Drawing2. unique value plotting/Multi-field unique value plotting3. Point density/Multi-field point density4. Hierarchical Data Rendering5. Quality chart (pie chart/histogram)6. rendering by scale7. Proportional sign Rendering1.
Use of arcengine rendering [reprinted]
Http://www.ggiiss.com/gis/ee/347.html
1. Basic Feature Rendering MethodThe following methods are commonly used to draw feature:1. Simple Drawing2. unique value plotting/Multi-field unique value plotting3. Point density/Multi-field point density4. Hierarchical Data Rendering5. Quality chart (pie chart/histogram)6. rendering
Blue ou iOS training recommendations: some time ago I had organized an article on Cocos2d-x nodes and rendering tree content, so today and everyone to share something really a little similar and close to it! What we need to learn today is how Cocos2d-x uses CCSpriteBatchNode to improve rendering efficiency? If you are interested, you can learn it as a reference!
So less talk, directly go to the Introduction
When I modified the system I wrote last year, I accidentally saw the effect of rendering the entire cell color into red using a standard tag that was not closed in the cell, as shown below:
At that time, the problem was that an int integer was returned from the background and % was written on the page.
At this time, the question of how to render the following % in red also emerged. At that time, I used a tag label that was not closed and followed by a
Dreamweaver Dreamweaver 8 has a very interesting and cool new feature, style rendering toolbar.
The Style rendering toolbar allows you to easily design different media types, such as screens, handheld devices, and printouts. Other support media types are projection devices, TTY (television type Devices), and TV media types. Dreamweaver 8 also provides the ability to turn on or off all style
VTK was initially designed for medical applications. Therefore, it has powerful functions for medical visualization, such as CT scan data processing. It shields the details that are frequently encountered in the visualization process and encapsulates some common VISUAL algorithms, such as the commonly used MC (Marching Cubes) in surface painting) the ray-casting algorithms and commonly used Ray-casting algorithms in volume rendering are encapsulated i
Use of arcengine Rendering
1. Basic Feature Rendering MethodThe following methods are commonly used to draw feature:1. Simple Drawing2. unique value plotting/Multi-field unique value plotting3. Point density/Multi-field point density4. Hierarchical Data Rendering5. Quality chart (pie chart/histogram)6. rendering by scale7. Proportional sign Rendering1. Simple Re
Document directory
1. FBO is not supported
2. PC supports FBO
3. Offline rendering on mobile
Theory
Opengll offline rendering is to use OpenGL to render the rendering result to an image in the video memory. The GL interface function can be used to read from the video memory to the memory. The OpenGL-based offline renderi
Soui is a set of 100% open source, Directui-based client development frameworks.UI based on Directui design while UI rendering can be stunning, rendering efficiency is an important issue relative to the form of one window handle per control in a traditional Win32 application.Three types of weapons are available in the Soui system to improve rendering efficiency:T
Introduction: Browser rendering has a great impact on performance, especially in the mobile page, on the macro, we can refer to Yahoo that 20 of the military to operate, but at the micro-rendering level, there is not a set of relative molding theory as the basis.This article is just a tip, take everyone into the micro-optimization field, the actual rendering opti
OpenGL learning diary-2015.3.13 -- Multi-instance rendering, opengl-2015.3.13Instancing or instancd rendering is a method for continuously executing multiple identical rendering commands. The rendering results produced by each command are slightly different. It is a very effective method that uses a small number of api
"Unity Shaders" learning notes--shader and rendering pipelines
Reprint Please specify source: http://www.cnblogs.com/-867259206/p/5595924.htmlThis series of articles was written using Unity5.3.Before writing the code:
Of course, if unity wasn't installed, you wouldn't learn unity shaders, would it?
Before reading this series of articles you need to have some programming concepts.
In VS, Unity shaders does not have syntax highlighting and
Talking about the similarities between the frontend and backend of React to prevent repeated rendering, and the react is homogeneous
What is the frontend and backend homogeneity?
To solve some problems (such as SEO and rendering speed improvement), react provides two methods to generate an HTML text string on the server side. After the HTML string is obtained, it is usually assembled into a page and directl
Recently in learning performance optimization, learning the Yahoo military , but feel a bit foggy, because there are some things although they have been in use, but do not understand the reason why, such as the reduction of DNS query, CSS and JS file order. So it took time to understand the work of the browser, there is a classic article "How Browsers Works" , is very detailed, also has a Chinese translation . But the article is a little too long, also told a bunch of things, or to summarize the
OpenGL concept Establishment
Author:
Liu Peng
Date:
2009-06-30This article gives a detailed introduction to OpenGL in terms of concepts, interfaces, workflows, and operation steps, and tries to give readers a comprehensive grasp of OpenGL after reading it. What is OpenGL
OpenGL is a software interface to graphics hardware.
Library of about 250 commands, platform and hardware independent.
The base library supports very minimal shape primitives: po
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