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1. Top results related to accelerated mobile pages examples in c

   • Examples of Union in C

     Top Answer

     Answered May 09, 2023 · 43 votes

     One classic is to represent a value of "unknown" type, as in the core of a simplistic virtual machine:

     typedef enum { INTEGER, STRING, REAL, POINTER } Type;-typedef struct{ Type type; union { int integer; char *string; float real; void *pointer; } x;} Value;

     Using this you can write code that handles "values" without knowing their exact type, for instance implement a stack and so on.

     Since this is in (old, pre-C11) C, the inner union must be given a field name in the outer struct. In C++ you can let the union be anonymous. Picking this name can be hard. I tend to go with something single-lettered, since it is almost never referenced in isolation and thus it is always clear from context what is going on.

     Code to set a value to an integer might look like this:

     Value value_new_integer(int integer){ Value v; v.type = INTEGER; v.x.integer = integer; return v;}

     Here I use the fact that structs can be returned directly, and treated almost like values of a primitive type (you can assign structs).

     Other Answers

     Answered Apr 07, 2009 · 10 votes

     Unions are also commonly used in the lexical analysis and parsing stage of language processors, like compilers and interpreters. Here is one I'm editing right now.

     union { char c; int i; string *s; double d; Expression *e; ExpressionList *el; fpos_t fp;}

     The union is used to associate semantic values with the tokens of the lexical analyzer and the productions of the parser. This practice is quite common in grammar generators, like yacc, which provides explicit support for it. The union can hold any of its values, but only one of them at the time. For instance, at any one point from the input file you've either read a character constant (stored in c), or an integer (stored in i) or a floating point number (stored in d). The grammar generator provides considerable assistance for determining which of the values is stored at any one time depending on the rule being processed.

     Other Answers

     Answered Apr 07, 2009 · 10 votes

     Here's a little one I use every day:

     struct tagVARIANT { union { struct __tagVARIANT { VARTYPE vt; WORD wReserved1; WORD wReserved2; WORD wReserved3; union { LONG lVal; /* VT_I4 */ BYTE bVal; /* VT_UI1 */ SHORT iVal; /* VT_I2 */ FLOAT fltVal; /* VT_R4 */ DOUBLE dblVal; /* VT_R8 */ VARIANT_BOOL boolVal; /* VT_BOOL */ _VARIANT_BOOL bool; /* (obsolete) */ SCODE scode; /* VT_ERROR */ CY cyVal; /* VT_CY */ DATE date; /* VT_DATE */ BSTR bstrVal; /* VT_BSTR */ IUnknown * punkVal; /* VT_UNKNOWN */ IDispatch * pdispVal; /* VT_DISPATCH */ SAFEARRAY * parray; /* VT_ARRAY */ BYTE * pbVal; /* VT_BYREF|VT_UI1 */ SHORT * piVal; /* VT_BYREF|VT_I2 */ LONG * plVal; /* VT_BYREF|VT_I4 */ FLOAT * pfltVal; /* VT_BYREF|VT_R4 */ DOUBLE * pdblVal; /* VT_BYREF|VT_R8 */ VARIANT_BOOL *pboolVal; /* VT_BYREF|VT_BOOL */ SCODE * pscode; /* VT_BYREF|VT_ERROR */ CY * pcyVal; /* VT_BYREF|VT_CY */ DATE * pdate; /* VT_BYREF|VT_DATE */ BSTR * pbstrVal; /* VT_BYREF|VT_BSTR */ IUnknown ** ppunkVal; /* VT_BYREF|VT_UNKNOWN */ IDispatch ** ppdispVal; /* VT_BYREF|VT_DISPATCH */ SAFEARRAY ** pparray; /* VT_BYREF|VT_ARRAY */ VARIANT * pvarVal; /* VT_BYREF|VT_VARIANT */ PVOID byref; /* Generic ByRef */ CHAR cVal; /* VT_I1 */ USHORT uiVal; /* VT_UI2 */ ULONG ulVal; /* VT_UI4 */ INT intVal; /* VT_INT */ UINT uintVal; /* VT_UINT */ DECIMAL * pdecVal; /* VT_BYREF|VT_DECIMAL */ CHAR * pcVal; /* VT_BYREF|VT_I1 */ USHORT * puiVal; /* VT_BYREF|VT_UI2 */ ULONG * pulVal; /* VT_BYREF|VT_UI4 */ INT * pintVal; /* VT_BYREF|VT_INT */ UINT * puintVal; /* VT_BYREF|VT_UINT */ } __VARIANT_NAME_3; } __VARIANT_NAME_2; DECIMAL decVal; } __VARIANT_NAME_1;};

     This is the definition of the OLE automation variant data type. As you can see it has lots of possible types. There are lots of rules around the types you can use in different situations, depending on the capabilities of your intended client code. Not all types are supported by all languages.

     The types with VT_BYREF after them are used by languages such as VBScript that pass parameters by reference by default. This means if you have some code that cares about the variant structure details (such as C++) being called by code that doesn't (such as VB), then you have to carefully dereference the variant parameter if required.

     The byref types are also used to return values from functions. There is also support for array types using the weirdly misnamed SAFEARRAY type - so difficult to use from C++.

     If you have an array of strings, you can pass it to vbscript, but it cannot be used (except to print the size). To actually read the values, the array data needs to be of type VT_BYREF | VT_BSTR.

     Check all answers on Stack Overflow

     1/5

   • Examples of Spartan Programming in C#

     Top Answer

     Answered Dec 03, 2009 · 2 votes

     I know that this is in Java and not C#, and maybe you've already read it, but this is an excellent article: http://ssdl-wiki.cs.technion.ac.il/wiki/index.php/SendAnEmail_case_study

     Check all answers on Stack Overflow

     2/5

   • Examples of good gotos in C or C++

     Top Answer

     Answered Feb 11, 2014 · 87 votes

     Heres one trick I've heard of people using. I've never seen it in the wild though. And it only applies to C because C++ has RAII to do this more idiomatically.

     void foo(){ if (!doA()) goto exit; if (!doB()) goto cleanupA; if (!doC()) goto cleanupB; /* everything has succeeded */ return;cleanupB: undoB();cleanupA: undoA();exit: return;}

     Other Answers

     Answered Apr 07, 2009 · 10 votes

     Unions are also commonly used in the lexical analysis and parsing stage of language processors, like compilers and interpreters. Here is one I'm editing right now.

     union { char c; int i; string *s; double d; Expression *e; ExpressionList *el; fpos_t fp;}

     The union is used to associate semantic values with the tokens of the lexical analyzer and the productions of the parser. This practice is quite common in grammar generators, like yacc, which provides explicit support for it. The union can hold any of its values, but only one of them at the time. For instance, at any one point from the input file you've either read a character constant (stored in c), or an integer (stored in i) or a floating point number (stored in d). The grammar generator provides considerable assistance for determining which of the values is stored at any one time depending on the rule being processed.

     Other Answers

     Answered Apr 07, 2009 · 10 votes

     Here's a little one I use every day:

     struct tagVARIANT { union { struct __tagVARIANT { VARTYPE vt; WORD wReserved1; WORD wReserved2; WORD wReserved3; union { LONG lVal; /* VT_I4 */ BYTE bVal; /* VT_UI1 */ SHORT iVal; /* VT_I2 */ FLOAT fltVal; /* VT_R4 */ DOUBLE dblVal; /* VT_R8 */ VARIANT_BOOL boolVal; /* VT_BOOL */ _VARIANT_BOOL bool; /* (obsolete) */ SCODE scode; /* VT_ERROR */ CY cyVal; /* VT_CY */ DATE date; /* VT_DATE */ BSTR bstrVal; /* VT_BSTR */ IUnknown * punkVal; /* VT_UNKNOWN */ IDispatch * pdispVal; /* VT_DISPATCH */ SAFEARRAY * parray; /* VT_ARRAY */ BYTE * pbVal; /* VT_BYREF|VT_UI1 */ SHORT * piVal; /* VT_BYREF|VT_I2 */ LONG * plVal; /* VT_BYREF|VT_I4 */ FLOAT * pfltVal; /* VT_BYREF|VT_R4 */ DOUBLE * pdblVal; /* VT_BYREF|VT_R8 */ VARIANT_BOOL *pboolVal; /* VT_BYREF|VT_BOOL */ SCODE * pscode; /* VT_BYREF|VT_ERROR */ CY * pcyVal; /* VT_BYREF|VT_CY */ DATE * pdate; /* VT_BYREF|VT_DATE */ BSTR * pbstrVal; /* VT_BYREF|VT_BSTR */ IUnknown ** ppunkVal; /* VT_BYREF|VT_UNKNOWN */ IDispatch ** ppdispVal; /* VT_BYREF|VT_DISPATCH */ SAFEARRAY ** pparray; /* VT_BYREF|VT_ARRAY */ VARIANT * pvarVal; /* VT_BYREF|VT_VARIANT */ PVOID byref; /* Generic ByRef */ CHAR cVal; /* VT_I1 */ USHORT uiVal; /* VT_UI2 */ ULONG ulVal; /* VT_UI4 */ INT intVal; /* VT_INT */ UINT uintVal; /* VT_UINT */ DECIMAL * pdecVal; /* VT_BYREF|VT_DECIMAL */ CHAR * pcVal; /* VT_BYREF|VT_I1 */ USHORT * puiVal; /* VT_BYREF|VT_UI2 */ ULONG * pulVal; /* VT_BYREF|VT_UI4 */ INT * pintVal; /* VT_BYREF|VT_INT */ UINT * puintVal; /* VT_BYREF|VT_UINT */ } __VARIANT_NAME_3; } __VARIANT_NAME_2; DECIMAL decVal; } __VARIANT_NAME_1;};

     This is the definition of the OLE automation variant data type. As you can see it has lots of possible types. There are lots of rules around the types you can use in different situations, depending on the capabilities of your intended client code. Not all types are supported by all languages.

     The types with VT_BYREF after them are used by languages such as VBScript that pass parameters by reference by default. This means if you have some code that cares about the variant structure details (such as C++) being called by code that doesn't (such as VB), then you have to carefully dereference the variant parameter if required.

     The byref types are also used to return values from functions. There is also support for array types using the weirdly misnamed SAFEARRAY type - so difficult to use from C++.

     If you have an array of strings, you can pass it to vbscript, but it cannot be used (except to print the size). To actually read the values, the array data needs to be of type VT_BYREF | VT_BSTR.

     Check all answers on Stack Overflow

     3/5

   • Examples of mandatory type deduction in C++

     Top Answer

     Answered Jul 17, 2020 · 2 votes

     A simple example is initialisation of a lambda variable. The type of the lambda is anonymous, therefore it cannot be named explicitly and must be deduced:

     auto var = [capture]{};-

     Check all answers on Stack Overflow

     4/5

   • C++ man pages in Ubuntu

     Top Answer

     Answered May 22, 2010 · 11 votes

     sudo apt-get install manpages-dev glibc-doc-

     Look here too for STL.

     Check all answers on Stack Overflow

     5/5

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2. www.geeksforgeeks.org › accelerated-mobile-pagesAccelerated Mobile Pages (AMP pages) - GeeksforGeeks

   www.geeksforgeeks.org › accelerated-mobile-pages

   • Cached

   Mar 19, 2024 · Let’s discuss about the Accelerated Mobile Pages (AMP) approach with some examples. Table of Content. What is Accelerated Mobile Pages? History of AMP pages. How AMP is improving performance? How AMP Works? AMP HTML. AMP JavaScript. AMP Cache. Difference between the codes. What is Accelerated Mobile Pages?

3. www.c-sharpcorner.com › article › accelerated-mobileIntroduction To Accelerated Mobile Pages (AMP) - Part One

   www.c-sharpcorner.com › article › accelerated-mobile

   • Cached

   Jan 20, 2020 · Madan Bhintade. Jan 20, 2020. 27.8k. 0. 5. Introduction. This is the first article from my AMP Series. In this article, we will take a look at an introduction to Accelerated Mobile Pages (AMP). In the next articles, we will look into the technicalities of AMP through examples.

4. People also ask

   What are accelerated mobile pages?

   • Accelerated Mobile Pages, also called AMPs, are an open-source coding project created by Google to help websites load faster on mobile devices. AMP works by stripping pages down to their most essential parts and storing a cached version on Google servers, which allows them to deliver content almost immediately. SEO - unlock more SEO traffic.

   The Definitive Guide to Accelerated Mobile Pages (AMP) For 2023

   neilpatel.com/blog/the-definitive-guide-to-accelerated-mobile-pages-amp/

   See all results for this question

   Are accelerated mobile pages a coding project?

   • (Spoiler: Probably not.) What Are Accelerated Mobile Pages (AMPs)? Accelerated Mobile Pages, also called AMPs, are an open-source coding project created by Google to help websites load faster on mobile devices.

   The Definitive Guide to Accelerated Mobile Pages (AMP) For 2023

   neilpatel.com/blog/the-definitive-guide-to-accelerated-mobile-pages-amp/

   See all results for this question

   What is Accelerated Mobile Pages (AMP)?

   • Accelerated Mobile Pages (AMP) is a lightweight version of your site, designed to give mobile visitors a lightning-fast, smooth and engaging experience. Website and mobile app to keep all finances in your pocket.

   EvenMore

   evenmore.io/

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   What is the Accelerated Mobile Pages framework?

   • The Accelerated Mobile Pages framework was mainly created to optimize user experience, instead of clunky and slow mobile experiences on a daily basis. The median time it takes to load an AMP page from Google search is now less than half a second.

   What Is AMP (Accelerated Mobile Pages)? | ConnectPOS

   www.connectpos.com/what-is-accelerated-mobile-pages/

   See all results for this question

5. www.youtube.com › watchAMP Tutorial - Examples of Accelerated Mobile Pages - YouTube

   www.youtube.com › watch

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   9:49

   Jan 18, 2017 · Watch this video to learn: - What is AMP and how it works - The AMP framework components - Code examples using AMP. Follow along using the transcript. Learn more advanced front-end and full-stack...

   • Date: Jan 18, 2017
   • Views: 14.7K
   • Author: Fullstack Academy

6. codelabs.developers.google.com › codelabsAccelerated Mobile Pages Advanced Concepts | Google Codelabs

   codelabs.developers.google.com › codelabs

   • Cached

   • Overview
   • What You'll Learn
   • What You'll Need

   This codelab is a continuation of the concepts introduced in Accelerated Mobile Pages Foundations. You should already have completed the previous code lab before starting this lab or at least have a basic understanding AMP's core concepts already. In this codelab, you'll learn how AMP handles advertising, analytics, video embedding, social media in...

   See full list on codelabs.developers.google.com

   Display ads with amp-ad.

   Embed Youtube videos, Twitter cards and responsive text elements.

   Build carousels with images and combinations of content using amp-carousel.

   Simple tracking patterns with amp-analytics.

   See full list on codelabs.developers.google.com

   The sample code

   Chrome (or an equivalent browser that can inspect the JavaScript console)

   Python (preferably 2.7) or the Chrome 200 OK Web Server extension

   Code Editor (for example Atom, Sublime, Notepad++)

   See full list on codelabs.developers.google.com

7. amp.dev › support › faqAMP Overview - amp.dev

   amp.dev › support › faq

   • Cached

   Accelerated Mobile Pages are just like any other HTML page, but with a limited set of allowed technical functionality that is defined and governed by the open source AMP spec. Just like all web pages, Accelerated Mobile Pages will load in any modern browser or app webview.

8. neilpatel.com › blog › the-definitive-guide-toThe Definitive Guide to Accelerated Mobile Pages (AMP) For 2023

   neilpatel.com › blog › the-definitive-guide-to

   • Cached

   Accelerated Mobile Pages, also called AMPs, are an open-source coding project created by Google to help websites load faster on mobile devices. AMP works by stripping pages down to their most essential parts and storing a cached version on Google servers, which allows them to deliver content almost immediately.

9. www.c-sharpcorner.com › article › introduction-toIntroduction To Accelerated Mobile Pages (AMP) - Part Two

   www.c-sharpcorner.com › article › introduction-to

   • Cached

   Jan 20, 2020 · In the next article, I would like to summarize the above tags and demonstrate from my mobile device with a faster mobile web experience. Read more articles on HTML : Data Communication Between Basic HTML Pages To ASP.NET Web Pages