Suppose I run an expensive operation foo(), which returns a large list, but I forgot to save the output of foo() in a variable. Assuming I run foo() again, I will get a different output.
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Tag: Output
List – Can you choose to insert the pipe output to insert the Elixir function args?
Consider the (smelly, non-idiomatic) function as follows:
def update_2d(array, inds, val ) do
[first_coord, second_coord] = inds
new_arr = List.update_at(array, second_coord, fn(y) ->
List
How to add version information to the output of Visual Studio
Source: https://stackoverflow.com/questions/284258/how-do-i-set-the-version-information-for-an-existing-exe-dll
First add a version.h header file to the project
#ifndef VERSION_H
#defi
How to name an output column in the SQLite VALUES clause?
If I run this query in sqlite3(3.17.0)
select T.* from (values (1 ),(2),(3),(4),(5)) as T; I get the following output, where there is no name of the first column of T.
———-
1
2
The simplest method of the AWK output N columns
I recently encountered a scene and need to output the first N columns of a text message.
It is well known that cut can specify the separator and specify the range of the column. For example,
ASP.NET ExpressionBuilder Syntax – Output Appsetting in IMG tag
I want to use ASP.NET’s ExpressionBuilder syntax to dynamically retrieve the domain of static content from AppSetting.
I use the following syntax, which does not work:< /p>
/img/logo.jp