Tag: functions


Found 418 results for 'functions'.


151) oracle - Facing error while trying to create a function using 'ACCESSIBLE BY' clause in PL/SQL
152) oracle - Does any SQL engine have navigation support in CHECK clauses?
153) naming - What is a term for a function that when called repeatedly, has the same effect as calling once?
154) design - Calling different library functions based on parameter
155) oracle - Oracle extract slow function call from a WHERE clause
156) c++ - Is it bad practice to use a C++ compiler just for function overloading?
157) functions - Reason for return statement in recursive function call
158) functions - Name for a Function which Returns its Arguments?
159) c++ - In C++, why shouldn't all function parameters be references?
160) functions - Signature for a Rust method that modifies object but might also drop it?
161) postgresql - Recursive query using plpgsql
162) c++ - Is it best practice to define a member function directly in a class?
163) sql-server - Does WITH SCHEMABINDING on a multi-statement TVF improve cardinality estimates?
164) functional-programming - Enumerating the primitive recursive functions
165) postgresql - Find which functions are used
166) postgresql - Function quote_nullable(timestamp without time zone) is not unique
167) postgresql - Constraint for multiple foreign key yet it's mutually exclusive (PostgreSQL)
168) javascript - Why use `const foo = () => {}` instead of `function foo() {}`
169) naming - If I'm explicitly using WCHAR strings in my Windows application, should I use the -W functions rather than the TCHAR #defines?
170) design-patterns - Splitting up a very large function/program into smaller functions. Effective?
171) postgresql - Function to compute difference between 2 times
172) postgresql - Generate unique random string to be used as value for a field inside newly created rows in PostgreSQL
173) mysql - MySQL: Why is DATEDIFF and TIMEDIFF/60.0/60.0/24.0 results different?
174) c - How are functions called when passing ++
175) java - Java - Using a Function variable to set the toString() method's return value
176) postgresql - Is GROUP BY select-list-ref less optimized than GROUP BY colname?
177) postgresql - Give alias / column definition list to ROWS FROM()
178) postgresql - PostgreSQL functions inside where clause
179) sql-server - Trim Trailing Whitespace, Tab, Newline, Carriage Returns, etc
180) postgresql - How to run ALTER TABLE on a list of tables sequentially in a function
181) python - Assigning dictionary values to variables before using them as function arguments
182) sql-server-2012 - Validate XML using XSD inside TSQL function in SQL Server 2012?
183) unit-testing - How to simplify unit testing with higher order functions?
184) oracle - Beginner PL/SQL: Return row value from dynamic SQL function
185) postgresql - How can I specify the last parameters in a function call and let the others default to the DEFAULT in the declaration?
186) postgresql - Returning values for Stored Procedures in PostgreSQL
187) postgresql - How can I create a gapless sequence?
188) c# - How to move from OOP object composition to FP function composition in C#
189) postgresql - PostgreSQL: Auto update updated_at with custom column
190) postgresql - What is the difference between an after update and a before update in PostgreSQL
191) functions - Are there guidelines on how many parameters a function should accept?
192) mysql - Finding five-minute interval prior to current time
193) postgresql - Having md5(NULL) return a non-NULL value in postgresql
194) postgresql - Create index if it does not exist
195) design - Design for a function to skip a step if called multiple times
196) postgresql - Using PostgreSQL functions instead of joining?
197) programming-languages - How do programming languages define functions?
198) c++ - Unit testing of classes with functions as parameters in C++
199) functional-programming - Why use tuples as function parameters in languages that support currying?
200) sql-server - Emulate user-defined scalar function in a way which doesn't prevent parallelism