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Category: Programming FAQ & Tutorials


FYIcenter.com | Apr 11, 2018

How To Include Comments in SQL Statements in MySQL? If you want to include comments in a SQL statement, you can first enter "--", then enter your comment until the end of the line. The tutorial exercise below shows you some good examples: SELECT 'Hello world!' FROM DUAL; -- My first SQL statement! I... - Rank: 294; Updated: 2018-04-12 -> Source


FYIcenter.com | Apr 11, 2018

How To Include Character Strings in SQL statements in MySQL? If you want to include character strings in your SQL statements, you need to quote them in one of the following formats: Using single quotes. For example 'FYIcenter.com'. Using double quotes. For example "FYI Center". Using single quotes p... - Rank: 295; Updated: 2018-04-12 -> Source


FYIcenter.com | Apr 11, 2018

How To Escape Special Characters in SQL statements in MySQL? There are a number of special characters that needs to be escaped (protected), if you want to include them in a character string. Here are some basic character escaping rules: The escape character (\) needs to be escaped as (\\). The singl... - Rank: 300; Updated: 2018-04-12 -> Source


info@fyicenter.com (FYIcenter.com) | Apr 08, 2018

iText is an ideal library for developers looking to enhance web- and other applications with dynamic PDF document generation and/or manipulation. iText is not an end-user tool. JAR File Size and Download Location: File name: iText.jar, iText-5.0.1.jar File size: 1501607 bytes Date modified: 02/03/20... - Rank: 36012; Updated: 2018-04-09 04:25:30 -> Source


info@fyicenter.com (FYIcenter.com) | Apr 06, 2018

How to specify "float" values in Python code? "float" values can be specified using "float" literals or the float() conversion function as shown in this tutorial: 1. "float" literals in scientific notations as shown below: >>> 3.14159 3.14159 >>> -2.14 -2.14... - Rank: 174; Updated: 2018-04-07 02:33:22 -> Source


info@fyicenter.com (FYIcenter.com) | Apr 06, 2018

Python Built-in Structured Data Types? Python Built-in Structured Data Types are data types provided by the Python interpreter to represent structures of data values: Here is a list of commonly used Python Built-in Structured Data Types: "str" - String data type for sequences of Unicode characters, ... - Rank: 178; Updated: 2018-04-07 02:33:22 -> Source


info@fyicenter.com (FYIcenter.com) | Apr 06, 2018 | 1 reads

How to specify "str" values in Python code? "str" values can be specified using "str" literals or the str() conversion function as shown in this tutorial: 1. "str" literals in double quotes as shown below: >>> "FYIcenter.com" 'FYIcenter.com' >>> "He says: "... - Rank: 177; Updated: 2018-04-07 02:33:22 -> Source


info@fyicenter.com (FYIcenter.com) | Apr 06, 2018

How to specify "bytes" values in Python code? "bytes" values can be specified using "bytes" literals or the bytes() conversion function as shown in this tutorial: 1. "bytes" literals in b'...' or b"..." format as shown below: >>> b'FYIcenter.com' b'FYIcenter.com' >&gt... - Rank: 173; Updated: 2018-04-07 02:33:22 -> Source


info@fyicenter.com (FYIcenter.com) | Apr 06, 2018

How to specify "list" values in Python code? "list" values can be specified using "list" literals or the list() conversion function as shown in this tutorial: 1. "list" literals in [v1, v2, ...] format as shown below: >>> ["Age", 25] ['Age', 25] >>> ["Age", ... - Rank: 173; Updated: 2018-04-07 02:33:22 -> Source


info@fyicenter.com (FYIcenter.com) | Apr 06, 2018 | 1 reads

What are demo programs included in jxl.jar 2.6.12? JExcelApi, jxl.jar 2.6.12 comes with a raft of demonstration and test programs contained in the package jxl.demo. These may be accessed from the command line as follows: "java -jar jxl.jar -csv spreadsheet.xls" Reads spreadsheet.xls and writes out t... - Rank: 242; Updated: 2018-04-07 02:30:23 -> Source




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