freecad alternative

Compile FreeCAD on Windows[Email protected]1.IntroductionFreecad is a parametric three-dimensional modeling software, mainly used for arbitrary size of the actual model design. Parametric modeling allows you to easily modify your design by modifying the relevant parameters. FREECAD is open source software and provides a convenient way to customize and also provides scripts to expand functionality to suit yo

Freecad is an open-source CAD software. Although its functions are not perfect yet, it demonstrates how to build a complete CAD System-cross-platform. I have also studied how to build a CAD System in Windows to imitate the software that I am working on, but it involves MFC, VBA, and COM. Although I have always felt that the behaviors that use Microsoft's technologies and advocate Mac and Linux are very emotional, I would rather cool: I cannot cross-

Explanation of alternative JavaScript writing, explanation of alternative javascript writing JavaScript is a Web scripting language! JavaScript is used by millions of web pages to improve design, validate forms, detect browsers, create cookies, and more applications. JavaScript is the most popular scripting language on the Internet. JavaScript is easy to use! You will love it! JavaScript is an interpreted s

Introduction to Alternative syntax in PHP, Introduction to PHP alternative syntax Today looked at the WordPress code, there are some rare php substitution syntax,Copy the Code code as follows:→', ' Thebox '));?> What does the colon and endif after else mean? Rookie one, have not seen, so on Google a bit, just understand that this is the substitution of PHP syntax, The colon (:) equivalent to the left c

Alternative AOP design, alternative aop Common AOP designs are based on Remoting RealProxy, Emit-based Dynamic proxy, or reflection-based Attribute scan interception. However, we also have an alternative Interception Scheme DynamicObject. As long as we inherit DynamicObject and overload several methods, let's not talk about it. Let's talk about the code. public

Js Code alternative hijacking login form, js alternative hijacking form Where is the alternative? In other words, an external js is provided on the page to hijack the login function, and I can modify the js below it (the only one, and it is useless ). The Code in that js uses jQuery to replace the function login of the web page that is then loaded with its own

SignalR's alternative implementation skills and signalr's alternative skills A long time ago, I published an article titled "learn three implementation methods of SignalR through three demos". In that article, I described in detail the commonly used SignalR implementation methods in WEB applications, today, we use SignalR to implement other usage, such as communication between B/S and C/S, for example, comm

SignalR's alternative implementation skills and signalr's alternative skills A long time ago, I published an article titled "learn three implementation methods of SignalR through three demos". In that article, I described in detail the commonly used SignalR implementation methods in WEB applications, today, we use SignalR to implement other usage, such as communication between B/S and C/S, for example, comm

Introduction to alternative syntax in PHP and introduction to alternative syntax in PHP. Introduction to alternative syntax in PHP. Introduction to alternative syntax in PHP today I checked the wordpress code, which contains some rare Alternative php syntax. the copied code

PHP Return statement alternative usage, Phpreturn statement alternative Share another function of the PHP return statement, and see a wonderful way to use it in the Bbpress code. Always think that return can only appear in the function until the bbpress code is seen: PHPrequire_once('./bb-load.php '// The magic happens here. if $self {ifstrpos($selffalse ) {require( $self Else {require(Bb_path). ' p

Alternative prompt box, alternative The prompt box I mentioned here refers to a prompt box that appears at the position of the icon when you move the mouse over the icon to be prompted. Sorry, what can I say about this? How can you achieve this? The initial practice is to use psto create a png Image in the content area of the prompt box and a png Image pointing to the position. Then, use this image as the p

String template: a simpler alternative and a string template alternative The introduction of the new string Template object makes the string module re-active. The Template object has two methods: substitute () and safe_substitute (). the former is more rigorous. when the key is missing, it will report a KeyError exception, while the latter directly displays the string intact when the key is missing. >>> F

Comments: This is an article I wrote when I was in the green corps. It was originally made by myself and I learned from a t00ls article, this is an article I wrote before in the green corps. It was originally developed by myself. I learned from a t00ls article and made improvements. The name of my account in the green corps is also leisureforest.There is no doubt about the authenticity. ThanksDatabase packet capture alternative backupAddress http://ww

PHP Process Control Alternative syntax (the alternative syntax of the PHP Process Control) as early as PHP 4. Time has existed, but there is not much to use.##So, what syntax in PHP has an alternative syntax?##There are alternative syntax for the process control statements, including the If,while,for,foreach and switch

We often see a lot of strange php syntax in a wordpress-like blog program template, such as: what syntax in PHP has an alternative syntax? Process Control (including if, while, for, foreach, switch) has alternative syntax for several statements.the basic form of alternative syntax:The left curly brace ({) is replaced by a colon (:) and the right curly brace (}) i

Alternative syntax is an uncommon and sometimes important concept in PHP programming. Today, this article shows the use of this concept in an instance form. Look at the WordPress code, which can be seen in some rare PHP substitution syntax, as follows: Many readers will have the question: what is the colon and endif after else? Google a bit to understand that this is the alternative syntax of

Many of our SEO in the choice to do keyword, have selected several of the industry's hot keyword to compete rankings, this is the right thing to do, but in addition to doing so, is not it also overlooked a number of things, is there any other way to do the ranking, and the optimization of the effort can not optimize the main keyword half? Today's article, obsession will give you a knowledge: the key words of alternative competitive approach. You are w

What's alternative menu (Alternative menu)For example, activity displays a text file. If a user wants to edit a text file, activity does not provide editing power, but it can be provided by other activity or other apps. We store the relevant information in a intent, such as the URI of the text. This intent can be used to match multiple applications of the system, and the alternate menu lists the apps, and t

Example of alternative syntax for PHP process Control Phper, who has read the template of a WordPress-like blog program, will see a lot of strange PHP syntax, such as: The empty For a part of Phper never seen anything like this? Are those blog developers doing their own php-like template language?Non-also, in fact, these are PHP syntax, but not commonly used, these are PHP process control of the alternative