Search results
- Dictionaryresult/rɪˈzʌlt/
noun
- 1. a thing that is caused or produced by something else; a consequence or outcome: "the tower collapsed as a result of safety violations" Similar Opposite
- 2. an item of information obtained by experiment or some other scientific method; a quantity or formula obtained by calculation: "the results are evaluated by the researcher" Similar
verb
- 1. occur or follow as the consequence of something: "anger may result from an argument" Similar Opposite
Powered by Oxford Dictionaries
If you really need to get the result from your function by assigning to a global variable, use the global keyword to tell Python that the name should be looked up in the global scope: words = ['hello'] def replace_global_words(): global words words = ['hello', 'world'] replace_global_words() # `words` is a new list with both words
declare v_username varchare (20); SELECT username into v_username FROM users WHERE user_id = '7'; this will store the value of a single record into the variable v_username. For storing multiple rows output into a variable from the select into query : you have to use listagg function. listagg concatenate the resultant rows of a coloumn into a ...
In order to assign a variable safely you have to use the SET-SELECT statement: SET @PrimaryContactKey = (SELECT c.PrimaryCntctKey. FROM tarcustomer c, tarinvoice i. WHERE i.custkey = c.custkey. AND i.invckey = @tmp_key) Make sure you have both a starting and an ending parenthesis!
You can use this, but remember that your query gives 1 result, multiple results will throw the exception. declare @ModelID uniqueidentifer Set @ModelID = (select Top(1) modelid from models where areaid = 'South Coast') Another way: Select Top(1)@ModelID = modelid from models where areaid = 'South Coast'
Sep 3, 2017 · 4. This is very well-explained on cppreference: F(Args...) is a function type with Args... being the argument types and F being the return type. As such, std::result_of suffers from several quirks that led to its deprecation in favor of std::invoke_result in C++17: F cannot be a function type or an array type (but can be a reference to them);
This can be done in GCC using the stringify operator "#", but it requires two additional stages to be defined first. #define XSTR(x) STR(x) #define STR(x) #x. The value of a macro can then be displayed with: #pragma message "The value of ABC: " XSTR(ABC) See: 3.4 Stringification in the gcc online documentation. How it works:
How to run curl in bash script and keep the result in a variable. See more linked questions. Related. 1.
define a = 1; select &a from dual; undefine a; This is bind (bind variables store data values for SQL and PL/SQL statements executed in the RDBMS; they can hold single values or complete result sets): var x number; exec :x := 10; select :x from dual; exec select count(*) into :x from dual; exec print x;
Jan 25, 2018 · those seem like nice libraries, however given that they're libraries, they feel like workarounds, around the "proper" way that the rust language developer intended.
Nov 27, 2015 · The #define directive has two common uses. The first one, is control how the compiler will act. To do this, we also need #undef, #ifdef and #ifndef. (and #endif too...) You can make "compiler logic" this way. A common use is to activate or not a debug portion of the code, like that: #ifdef DEBUG. //debug code here.
