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/// /// Encode the string as a base64 string/// /// string to be encoded Private string base64encode (string Str){Byte [] barray;Barray = encoding. Default. getbytes (STR );Return convert. tobase64string (barray );} /// /// Decodes a base64 string

 Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$ (Function () {// ready before obtaining // Obtain the content that requires cookie writing. VaR pro_url = Document. url; // page address VaR

Source Author: Xuan Feng residual Wing Lab environment: Microsoft Visual C ++ 6.0, Windows XP SP2, patch to the latest. Ollydbg1.10. Tutorial Objective: To construct code with an overflow vulnerability and construct special code to exploit this

Document directory Unicode and zookeeper Saving Unicode data Saves non-Unicode data. Comparison between Unicode and non-Unicode memory storage methods and Performance Processing Method for date and time in multiple countries Sequential

Document directory Extended matrix size Zoom out Matrix Remodeling matrix shape Pre-specified memory space Extended matrix size Expand the size of any existing matrix so that it is still a rectangle. For example, a matrix of 4 to 3 is

1. response 1. What is a response is the content that the server sends to the client. The response corresponds to a request and can be a common string, template or redirect return 'normal string' return render_template('xxx.html ') 2. Response

1. Use CSS to control text styles: ① Set Font ② Define the Row Height {Line-Height: Value} (for example: {Line-Height: 50px ;} ③ Define underlines, dashes, and strikethrough. {Text-Decoration: Inherit | none | underline | overline |

You are used to writing STR + = "XXX" in the C # code. Note that if this operation is performed many times for a single variable, it is likely to cause performance degradation.We all know the difference between string and stringbuilder. I will not

This article describes seven javascript encryption methods: During webpage creation (in fact, webpage Trojans), the most annoying thing is that the javascript code running on IE, a client that has worked hard, is often easily copied by others, it's

Preg_replace function prototype: Mixed preg_replace (mixed pattern, mixed replacement, mixed subject [, int limit]) Note: The/e modifier enables preg_replace () to treat the replacement parameter as PHP code (after appropriate reverse references

When developing a VCard, I found that when I found my fat six (Nokia6600) via MMS, The VCard always showed garbled characters. It is not like when the mobile phone sends a message to the mobile phone, it can be directly saved as a contact. After

Relationship between browser and IIS server and. Net FrameWork Asp. Net ASP. Net is a dynamic web page technology,Run. Net code on the server side, dynamically generate HTML, and then respond to the browser. JavaScript and Dom can be used to do a

Arrays in PHP are actually an ordered ing. Ing isValuesAssociatedKeys. This type has been optimized in many aspects, so it can be considered as a real array, or a list (vector), a hash list (an implementation of ing), a dictionary, a set, stack,

Usage of StringUtils in the Common-lang Package The operation object of the StringUtils method is java. lang. string-type objects are complementary to the String-type operation method provided by JDK, and are null safe (that is, if the input

Copy codeThe Code is as follows: '///************************************ ****************************** 'Common public function library file name: PubFunction. asp '*************************************** ***************************/// Const

The normal string of the String.Format is fine, but when stitching the JSON string because it contains the {} curly braces and nested {0} {1} {2} These are the keywords to be replaced, the error will be made.After Baidu.The string contains {or}, you

In Java, regular expressions are used to process text data. This article describes how to use regular expressions in Java to process text data. A regular expression is a string, but unlike a normal string, a regular expression is an abstraction of a

In many programming languages, there is the ability to format strings, such as formatted input and output in C and Fortran languages. In Python, a built-in operator that formats a string is "%". Template When formatting a string, Python uses a

According to the Python official online plan, the official version of Python3.6 is expected to be released in 2016-12-16, the Friday. Since last May, the Python3.6 version has been developed, with 4 alpha, 4 beta, and one candidate released

How to do Message Queuing using Redis First Redis is designed for caching, but because of its own nature, it can be used to do Message Queuing. It has several blocking APIs to use, and it is these blocking APIs that give him the ability to do