convention Questions
4
Solved
PEP 8 has conflicting code examples (in my opinion), and I'm curious what the convention is for positioning closing braces.
Under the top of indentation they're on the same line as the parameters. ...
Sparks asked 25/6, 2018 at 4:39
4
Solved
I use PyCharm for my python program, and I wrote codes below:
def get_files_name():
root_dir = "/Volumes/NO NAME/"
for root, ds, fs in os.walk(root_dir):
for f in fs:
print(os.path.join(root_d...
Bellarmine asked 4/3, 2018 at 9:51
4
Solved
My latest Rails project is more or less and experiment for me to break lots of things and learn in the process. I have the latest version of Ruby specified in my gemfile:
ruby '2.2.3'
And I also ...
Keitloa asked 4/10, 2015 at 14:38
6
Solved
Could anyone explain why single element tuple is interpreted as that element in Python?
And
Why don't they just print the tuple (1,) as (1)?
See the examples below:
>>> (1)
1
>>&...
Isidoro asked 20/11, 2016 at 23:0
4
Solved
Jackson's ObjectMapper#readValue member throws three checked exceptions:
IOException
JsonParseException
JsonMappingException
JsonParseException and JsonMappingException extend IOException. I...
Rugen asked 19/9, 2011 at 12:51
4
Solved
I suspect this question has been asked before, but it's not easy to Google for.
I am a fairly new coder and I see a lot of code, in a lot of different languages, with comments beginning "TO...
Butterfly asked 29/2, 2012 at 12:17
10
Solved
I did not find any standard for this case:
if ($a == $b && $b == $c && $c == $d && $g == $d) {
}
or
if (($a == $b && $b == $c) && ($c == $d && $...
Farci asked 20/5, 2014 at 11:44
3
Solved
Is there a convention in Rails to put Sweeper classes in a particular directory location?
UPDATE: Since observers are put into app/models, I'm assuming sweepers are no different, as long as the na...
Chaqueta asked 26/1, 2012 at 19:21
3
Solved
I read the highest rated answer to this question, and it says we should call the super class' __init__ if we need to, and we don't have to. But my question is more about convention.
Should I norma...
Sackbut asked 14/3, 2015 at 3:25
2
Solved
Kotlin introduces the wonderful concept of Data Classes. These classes will derive the equals()/hashCode(), toString(), getters()/setters(), and a copy() function based on the properties decl...
Trod asked 14/3, 2018 at 15:29
1
Solved
The Angular Style Guide says of Import line spacing:
Consider leaving one empty line between third party imports and
application imports.
Consider listing import lines alphabetized by
the module....
Cavazos asked 22/5, 2017 at 12:42
2
Based on the following examples, its possible to write a build-pattern with chained method calls in Rust which either passes by value or by reference (with a lifetime specifier)
Is it possible to...
Aceldama asked 12/1, 2017 at 15:37
1
Solved
It seems to me that technically both are interchangeable but have different conventional meanings.
Celestyn asked 1/1, 2017 at 18:26
1
Solved
Suppose I have different classes to deal with different versions of the same protocol (with possibly different interfaces). For example, a fictitious protocol named My Protocol (MYP):
My Protocol...
Leandro asked 21/12, 2016 at 16:48
2
Solved
#include <set>
#include <string>
#include <string_view>
using namespace std;
int main()
{
string_view key = "hello";
set<string> coll1;
coll1.find(key); // error
set...
Internecine asked 12/12, 2016 at 4:12
1
Solved
Say I have values a, b and c. I want to find out if they are equal. If I do
if a == b == c{...}
Then I get a compile error
invalid operation: a == b == c (mismatched types bool and TypeOfABandC...
Atalee asked 17/6, 2016 at 14:29
3
I have this habit of indenting a group of function calls like this:
List <Dog> dogs = new ArrayList<>();
dogs.add(new Dog(1));
dogs.add(new Dog(2));
dogs.add(new Dog(3));
dog...
Wethington asked 19/4, 2016 at 4:36
1
Solved
Are there any conventions for writing Gulpfiles, namespacing the tasks, structuring the config file etc?
Maybe there are some basic common-sense things that can be taken from Grunt world?
How d...
Herringbone asked 14/1, 2016 at 8:32
3
Solved
Let's say I have a file "icon.ico" and an url "url.com".
The'll be used just once within the class - "icon.ico" will be set to some window and we'll do the request to url in one method.
I hav...
Clayclaybank asked 11/1, 2016 at 11:28
2
Solved
Task is an example of a class that exists in generic and non-generic form. The generic form extends the non-generic form.
public class Task
{
}
public class Task<T> : Task
{
}
Say I was...
Tidings asked 26/12, 2015 at 0:50
1
Solved
When researching for Database Seeder, it's common to see people using DB::table('my_table')->insert(['column' => 'value']) in the Seeder classes. I'd like to know the reasoning behind this ap...
Citrate asked 15/10, 2015 at 20:14
8
Solved
I am going through the Head First C# book and I can't figure out why they used the following way to create a property. It just seems inconsistent with the convention I'm seeing everywhere else and ...
Millymilman asked 14/8, 2015 at 20:34
2
Is it a good idea to create own type from a slice in Golang?
Example:
type Trip struct {
From string
To string
Length int
}
type Trips []Trip // <-- is this a good idea?
func (trips *Trip...
Flapjack asked 17/7, 2015 at 10:11
1
Solved
I know that CMake makes use of the standard name "CMakeLists.txt" and the add_subdirectory function for calling scripts directly in the build process.
I have some CMake code that I use to turn fil...
Chrystal asked 24/6, 2015 at 18:16
1
Solved
I was used to naming my JUnit Integration tests with a *Test.java on the end eg DatabaseConnectionTest.java and placing them in their own integration test directory: eg test/integration/com.....
Niche asked 6/5, 2015 at 12:40
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