integer rules cheat sheet

This article is a translated version of the XSS defense Checklist Https://www.owasp.org/index.php/XSS_%28Cross_Site_Scripting%29_Prevention_Cheat_SheetIntroductionThis article describes a simple positive pattern that properly uses output transcoding or escaping (encoding or escaping) to defend against XSS attacks.Despite the huge amount of XSS attacks, following some simple rules can completely prevent this kind of serious attack.This article does not

Summary:this page is a printf formatting cheat sheet. I originally created this cheat sheet for my own purposes, and then thought I would share it is here.A cool thing about the formatting syntax was that the specifiers you can use be printf very similar, if not identical, BETW Een different languages, including C, C +

custom implementation. Escape MisunderstandingIt's not that it's absolutely safe after escaping, for example1 The following code can be executed in Content-type as an XHTML document2 The following code, Escape is lost, interface execution can draw any DOM Common Security methodsIt is generally assumed that InnerText does not execute code and can mitigate XSS attacks instead of innerHTML, but also relies on tags, and the following example can execute code Dom b

http://ivomynttinen.com/blog/the-ios-7-design-cheat-sheet/With the release of IOS 7, app designers and developers would need to adjust their visual language to match the new "flat" Design of IOS. In addition to the grid system, the dimensions of icons and commonly used elements, typography and iconography have been up Dated by Apple in many ways. That's why the old IOS Design

Tags: str IP add benchmark explain log username Lin case when valueMySQL SQL Injection Cheat SheetSome useful syntax reminders for SQL injection into MySQL databases ... This post was part of a series of SQL injection Cheat Sheets. In this series, I ' ve endevoured to tabulate the data-to-make it easier to read and the use of the same table for each data Base backend. This helps to highlight any features w

Tags: statement upd dealloc ace http int form Insert backPostgreSQL Cheat Sheet CREATE DATABASEDbName;CREATE TABLE (with auto numbering integer ID)TableName ( ID serial PRIMARY KEY, name varchar () UNIQUE not NULL, dateCreated timestamp DEFAULT current_timestampADD a primary keyTableName ADD PRIMARY KEY (ID);Create an INDEXIndexName On TableName (ColumnNames);

Original: http://kpbp.github.io/swiftcheatsheet/A Quick Cheat Sheet and Reference guide for Apple ' s Swift language. This guide intends to cover all the key features of Swift, including Strings, Arrays, dictionaries and Flow Control.Swift is a new programming language for developing IOS and OS X apps, that's introduced by Apple in June 2014.Variablesvar myInt = 1var myExplicitInt: Int = 1 // explicit typev

Standard C language standard function library quick check (Cheat Sheet) DescriptionThis page contains the C language standard version of the 15 header file explanations as well as functions, 137 functions and demos, you can click on the function name to see. It is not responsible for any errors arising from this page. This page is not necessarily guaranteed to continue to be updated. (View update Records)

(table_name) ....0 ' UNION ALL SELECT ' table_name ' foo from ' Information_schema '. ' Tables 'OR, and' | | 1= ' 1' 1= ' 1=‘-‘OR, and, UNION' and (select pass from users limit 1) = ' secretOR, and, UNION, LIMIT' and (select pass from users where ID =1) = ' AOR, and, UNION, LIMIT, WHERE' and (select pass from the Users group by ID has id = 1) = ' AOR, and, UNION, LIMIT, WHERE, GROUP' and length (select pass from the users having substr (pass,1,1) = ' a '))OR, and, UNION, LIMIT, WHERE, GROUP, ha