However, this protocol can cause a redirect loop in special circumstances. For example, if you’ve forced SSL on your site without installing an SSL certificate, you’ll likely see the error. That’s because all requests to your hosting server are sent over HTTP, which your server has to ...
Calling functions in a managed C# DLL from a unmanaged C++ MFC appication running on WEC7 Calling JS Function from C# (Not ASP) Calling multiple methods using Delegate BeginInvoke - Error The delegate must have only one target Calling static method of a derived class inside static method of...
One of these functions is Visual Explain, which is used to investigate and improve the performance of SQL statements. Visual Explain creates a query graph or diagram that graphically displays the execution of a SELECT, INSERT, UPDATE, or DELETE SQL statement, and is very useful in helping to ...
To exemplify the usage ofexplain, we’ll use the query made by ourUserManager.phpto find a user by email: SELECT*FROM`homestead`.`users`WHEREemail='claudio.ribeiro@examplemail.com'; To use theexplaincommand, we simply prepend it before select type queries: ...
It's certainly not the only glyph(s) which are supposed to be multiple letters but get grouped and treated as identical because the difference is tomayto/tomahto. Take the diaresis and the umlaut, for example. Different origins, different functions, Unicode only assigns one codepoint for both...
Instead, safe programming uses versions of the string functions that include a specification of the maximum allowed length. For example, the strlen() function takes a pointer to a string, counts the number of characters until it encounters a null terminator, and returns that number: the length ...
To do something with the logic of the function (like, imposing a limit on the parent nodes without doing the same on the child nodes), we, therefore, should tweak the function code, not the query that calls the functions. The only thing that matters in such a query is the number of ...
Explain explains your Ruby code in natural language. It is intended to be a tool for beginners who aren't yet very familiar with programming. It is a work in progress (a bit rough on the edges), so don't be mad. It will get better over time ;) (Explain runs only on Rubinius.) ...
Description:Manual,http://dev.mysql.com/doc/refman/5.7/en/explain-output.html, says: "Select tables optimized away (JSON: message text) The query contained only aggregate functions (MIN(), MAX()) that were all resolved using an index, or COUNT(*), and no GROUP BY clause. The optimizer...
The result should be written in octal. Show your work. Can you explain interrupts using an example? 2) Explain why functions with an array parameter are usually complemented with an additional integer parameter (reference specifics in this workshop to explain your answer). Ques...