Tutorial by Topics: ion

Named Arguments Ref: MSDN Named arguments enable you to specify an argument for a particular parameter by associating the argument with the parameter’s name rather than with the parameter’s position in the parameter list. As said by MSDN, A named argument , Enables you to pass the argument t...

This is an extension of Python's "Meta: Documentation Guidelines" for Django. These are just proposals, not recommendations. Feel free to edit anything here if you disagree or have something else to mention.

A list comprehension is a syntactical tool for creating lists in a natural and concise way, as illustrated in the following code to make a list of squares of the numbers 1 to 10: [i ** 2 for i in range(1,11)] The dummy i from an existing list range is used to make a new element pattern. It is used...

The C++ language does not dictate any character-set, some compilers may support the use of UTF-8, or even UTF-16. However there is no certainty that anything beyond simple ANSI/ASCII characters will be provided. Thus all international language support is implementation defined, reliant on what pl...

target_compile_features(target PRIVATE|PUBLIC|INTERFACE feature1 [feature2 ...])

I found this link - it's useful as a reference: "Isolation Levels"

SELECT column_name(s) FROM table1 UNION SELECT column_name(s) FROM table2; SELECT column_name(s) FROM table1 UNION ALL SELECT column_name(s) FROM table2; SELECT column_name(s) FROM table1 WHERE col_name="XYZ" UNION ALL SELECT column_name(s) FROM table2 WHERE col_name="XYZ&qu...

Several Java programming language misusage might conduct a program to generate incorrect results despite being compiled correctly. This topic main purpose is to list common pitfalls related to exception handling, and to propose the correct way to avoid having such pitfalls.