Get Unicode

Monday, the Unicode Standard 7.0 Edition officially released, added about 250 emoji expression, they will replace more words, enter our life, let the news become more interesting. But wait, who the hell decides these emoticons? What is the process of emoji expression? Emoji's founder emoji expression is a visual shorthand symbol originally invented in 1999 by a Japanese named Shigetaka Kurita (Chestnut Tanaka). The first thing to be clear: what we're talking about here is like ...

Base64 is one of the most commonly used encodings, such as the development of passing parameters, the <img/> tags in modern browsers to render pictures directly through Base64 strings, and for messages and so on.　　The BASE64 encoding is defined in RFC2045, which is defined as: Base64 content transfer encoding is designed to describe the 8-bit byte of any sequence as a form that is not easily recognized directly by the person. We know that any data is stored in binary form on the computer. One byte is 8 bits, one character is stored in the computer ...

Absrtact: Monday, the Unicode Standard 7.0 Edition officially released, added about 250 emoji expression, they will replace more words, enter our life, let the news become more interesting. But wait, who the hell decides these emoticons? Emoji's expression was released in Monday, the Unicode Standard version 7.0 officially released, add about 250 emoji expression, they will replace more words, enter our life, let the news become more interesting. But wait, who the hell decides these emoticons? Emoji ...

1. Boxing, unpacking or aliases many of the introduction of C #. NET learning experience books on the introduction of the int-> Int32 is a boxing process, the reverse is the process of unpacking. This is true of many other variable types, such as short <-> int16,long <->int64. For the average programmer, it is not necessary to understand this process, because these boxes and unboxing actions can be automatically completed, do not need to write code to intervene. But we need to remember that ...

The REST service can help developers to provide services to end users with a simple and unified interface. However, in the application scenario of data analysis, some mature data analysis tools (such as Tableau, Excel, etc.) require the user to provide an ODBC data source, in which case the REST service does not meet the user's need for data usage. This article provides a detailed overview of how to develop a custom ODBC driver based on the existing rest service from an implementation perspective. The article focuses on the introduction of ODBC ...

php tutorial to get the string uft-8 encoding // method one echo preg_replace ('# [x {4e00} -x {9fa5}] # ue', 'chinese_unicode (' ") '," hello, china "); / Guarantee "Hello, China" is utf-8. function chinese_unicode ($ c) {& n ...

In the previous chapter we talked about the security configuration of the Win2000 server, a carefully configured Win2000 server that defenses more than 90% intrusions and infiltration, but as I mentioned at the end of the previous chapter: System security is a continuous process, with the advent of new vulnerabilities and changes in server applications, The security situation of the system is also constantly changing, and because of the contradictory unity of attack and defense, the way to eliminate the magic long and magic is also in constant conversion, therefore, again the brilliant http://www.aliyun.com/zixun/aggreg ...

July 19, 2000, in a boring and dreary political organization meeting, Jon Orwant stood aside for a few minutes, then calmly went to the coffee table, picked up a cup and threw it across the wall, and said, "We have to find a way to motivate the community, or it's over, we're getting bored, To do something else. I don't care what you do, but you have to do something big. And then he turned around and walked, and this incident triggered the flames of Perl6 's birth. After 10 years of sharpening, July 29, 2010, per ...

The scheme has been successfully applied, which can realize the standard and efficient internationalization software development, and reduce the time and effort needed for software development. The development of Internet has promoted the communication of the whole world, it needs to develop the WEB application that satisfies the requirements of different regions ' language, culture and living habits, therefore, the internationalization of software has become the problem that must be solved. At home and abroad, there are some deficiencies in internationalization methods: Existing Dynamic Data internationalization solutions are not easy to transplant and reuse. There is no out-of-the-box Dynamic Data internationalization solution or framework. To solve the above problems, we need to propose a dynamic ...

Security experts recently warned administrators using Microsoft Internet Information Services IIS 6 that Web servers are vulnerable to attacks and expose password-protected files and folders. It is reported that this vulnerability exists in some process commands based on WebDAV protocol. By adding some Unicode characters to the Web address, hackers can access these sensitive files, which are generally protected by a system password. In addition, the vulnerability can be used to upload malicious files to the server. Nikolaos Rangos safety researcher said, "W ...