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U2A00: Supplemental Mathematical Operators
This section provides a quick summary of the Unicode code point block: 'Supplemental Mathematical Operators', which contains 256 code points to represent additional mathematical operators
2016-10-24, 518👍, 1💬

💬 2016-10-24 ramulu: it is useful

Andre's Implementation of Base32 in PHP
This section provides a PHP implementation of the Base32 encoding algorithm by Andre DeMarre.
2016-02-11, 518👍, 1💬

💬 2016-02-11 apple: thx

Integrating PHP with Apache Web Server
This chapter provides tutorial notes on installing Apache Web server on Windows systems. Topics include downloading and installing Apache 2.2.4 binary distribution; configuring Apache to run PHP as CGI scripts; testing PHP scripts on Apache server.
2015-12-17, 514👍, 2💬

💬 2015-12-17 xen hue: tutorial is very useful

💬 2015-12-17 john doe: this tutorial is very useful.

SSL Client Authentication
This chapter provides tutorial notes and example codes on SSL client authentication. Topics include introduction to SSL client authentication; creating server and client certificates; writing server and client test programs; running SSL client authentication tests.
2016-03-30, 513👍, 2💬

💬 2016-05-11 Herong: Roman, good point. We need to compile the Java code into a class file first. Thanks.

💬 2016-05-07 Roman: you have small mistake there, it should be: With SslReverseEchoerRevised.class and... instead of: With SslReverseEchoerRevised.j...

"Repeatable Read" Isolation Level
This section provides a tutorial example on the 'Repeatable Read' isolation level, where reads are guarantied to be repeatable.
2015-12-28, 511👍, 4💬

💬 2015-12-28 Herong: SqLoveNian, thanks for the additional information. I guess the "phantom read" is just concept defined in the SQL 92 specificatio...

💬 2015-12-24 SqLoveNian: Actually I gave a bad answer. MySql and same goes of course for MariaDB, do not enable generating a phantom read, by running two...

💬 2015-12-23 Herong: SqLoveNian, I will test it with your suggestion. Thanks.

💬 2015-12-21 SqLoveNian: You would get a phantom read if the second query would be SELECT * FROM User

What Is HTTPS (Hypertext Transfer Protocol Secure)?
This section describes what is HTTPS (Hypertext Transfer Protocol Secure) - A communication protocol that uses the HTTP and the SSL/TLS protocols to provide encrypted communication and secure identification of a Web server.
2019-04-13, 510👍, 2💬

💬 2019-04-13 Herong: Maybe some other website did it, not my site. ☺

💬 2019-04-10 arlyneysiak@gmail.com: Your site erased my entire history. I'd like to get my history information back. Can you tell me how to do this. I would greatly...

'javaw' - Launching Java Programs without Console
This section provides a tutorial example on how to use 'javaw' tool to launch a Java program without the output console window.
2016-04-27, 510👍, 1💬

What Is Western Zodiac
This section describes what is Western zodiac.
2017-01-12, 508👍, 1💬

💬 2017-01-12 Jimmy Neutron: not the best page

Installing Internet Explorer (IE) 10
This section provides a tutorial example on how to download and install Internet Explorer 10 on a Windows 7 system.
2016-05-10, 508👍, 1💬

💬 2016-05-10 Emad: Thanks

Decrypting Encrypted SOAP Message
This section describes how the message receiver should decrypt an encrypted SOAP message in 2 steps: decrypt the encrypted secret key with receiver's private key and decrypt the encrypted message with the secret key.
2020-02-19, 502👍, 1💬

💬 2020-02-19 lolzl337: alert('1');

Crypt::CBC Encryption with Salted Keys
A tutorial Perl example is provided to show how to use Crypt::CBC to perform encryption with a passphrase and a salt, which will be used to derive the secret key and the IV.
2015-12-20, 500👍, 1💬

💬 2015-12-20 Ed: Great tutorial. It helped me solving my problem. Many thanks!

Floating-Point Data Types
This section describes value ranges and storage space sizes of floating-point data types: float and double.
2016-02-15, 499👍, 5💬

💬 2016-02-15 Herong: To Merit Campus, I have to remove links. Advertisement is not allowed in comments

💬 2016-02-15 Merit Campus: You can clear many of your doubts regarding data types in Core Java through Merit Campus, visit: [URL removed]. Not only data ty...

💬 2015-10-31 Herong: Page updated now. Thanks again, Raj.

💬 2015-10-24 Herong: Raj, good catch. It will be corrected later.

💬 2015-10-23 raj: Chief, second point should be "double" but it says "float"

PHP Installation on Windows Systems
This chapter provides notes and tutorials on installing PHP on Windows systems. Topics include downloading and installing PHP 5.2.2; running PHP scripts in Command Line Interface (CLI) and Common Gateway Interface (CGI).
2016-01-27, 497👍, 1💬

💬 2016-01-27 Nilkesh: thanks

Blowfish Cipher Test Vectors
A list of test vectors is provided for the 16-round and 64-bit block Blowfish cipher algorithm.
2018-09-22, 496👍, 3💬

💬 2018-09-22 Herong: Codesmith, Thanks for the confirmation.

💬 2018-09-17 Codesmith: Having tested both, it seems the standard Blowfish algorithm is actually big-endian, as big-endian interpretation works for thes...

💬 2018-09-17 Codesmith: I presume these vectors are interpreted in little endian when being converted to pairs of 32bit values?

DOM Level Test - document.implementation.hasFeature
This section provides a tutorial example of using the document.implementation.hasFea ture()method to test DOM levels supported in a particular Web browser.
2016-05-17, 495👍, 2💬

💬 2016-05-17 Herong: Bob, it looks like Core=XML in DOM level 1 specification. Thanks for the feedback.

💬 2016-05-14 Bob: The spec says the legal values for the feature parameter are "HTML" and "XML". https://www.w3.org/TR/REC-DOM-Level- 1/level-one-c...

Selection Sort Algorithm and Implementation
This chapter provides tutorial notes and codes on the Selection Sort algorithm. Topics include introduction of the Selection Sort algorithm, Java implementation and performance of the Selection Sort algorithm.
2016-03-21, 493👍, 2💬

💬 2015-10-06 Phani: Very good

💬 2015-10-05 اثمار ياسين: :)

"swfcombine -a" - Concatenate SWF Files
This section provides a tutorial example on how to concatenate two SWF files by appending frames from one file to the end of another file using the 'swfcombine -a' command.
2018-04-01, 487👍, 2💬

💬 2018-04-01 Herong: Mike, SWF Tools has no commands to create loops. To create a slide show with loops, you can write a simple code in SWFC Script. ...

💬 2018-03-28 Mike: Is there a way to make the first slide show loop say 3 times before it moves onto the second slide show?? I mean I suppose you c...

'jrunscript' - JavaScript Shell Command from JDK
This chapter provides introductions and tutorial examples on JavaScript shell command included in the JDK package. Topics include downloading and installing JDK 1.6, ECMAScript engine, running JavaScript code in command line, interactive or batch mode.
2017-08-18, 485👍, 4💬

💬 2017-08-18 Harry Potter: Jeg er havren, hvem er du?

💬 2017-08-18 yepp: hello

Variables, References, and Constants
This chapter provides tutorial notes and example codes on PHP variables, references, and constants. Topics include how to name variables; assigning data values to variables; creating the reference of a variable; using variable variable names; using string expressions as variable names; defining cons...
2016-04-15, 483👍, 1💬

💬 2016-04-15 wor: thanks

Chinese Characters in HTML Documents - UTF-8 Encoding
This section provides a tutorial example on how enter and use Chinese characters in HTML documents using Unicode UTF-8 encoding. The HTML document should include a meta tag with charset=utf-8 and be stored in UTF-8 format.
2016-01-06, 483👍, 1💬

💬 2016-01-06 thomas: help needed.

SOAP Web Service and SoapUI
This chapter provides tutorial notes and example codes on testing SOAP Web services with SoapUI. Topics include introduction of SOAP protocol and WSDL documents; creating SOAP projects by loading WSDL documents in SoapUI; submitting SOAP Web service requests; viewing HTTP request and response raw da...
2018-04-21, 475👍, 2💬

💬 2018-04-21 Herong: Jay, thanks for your comment!

💬 2018-04-20 Jay Bodkin: When deciding whether to use SOAP or WSDL, always remember the saying "Use SOAP when you are dirty (ie need security) and REST w...

GetCitiesByCountry - Request Message Sample
This section provides a request message sample of GetCitiesByCountry Web service.
2019-07-22, 473👍, 3💬

💬 2019-07-22 bhagi: knowledge purpose

PDF Printing Version - Sorting Algorithms
Information on how to obtain the PDF version of this book for printing.
2016-05-23, 473👍, 1💬

💬 2016-05-23 ss: hey

U0180: Latin Extended-B
This section provides a quick summary of the Unicode code point block: 'Latin Extended-B', which contains 208 code points to represent historical Latin language characters.
2017-08-29, 462👍, 1💬

💬 2017-08-29 Bravo: haha

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