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Changes in import statement python3
...r you are importing a package relative to the current script/package.
Consider the following tree for example:
mypkg
├── base.py
└── derived.py
Now, your derived.py requires something from base.py. In Python 2, you could do it like this (in derived.py):
from base import BaseThing
...
JavaScript plus sign in front of function expression
...reference to the function, which can be invoked, so the parentheses are valid.
+ is just one of the options. It can also be -, !, ~, or just about any other unary operator. Alternately, you can use parentheses (this is more common, but neither more nor less correct syntactically):
(function() { co...
Use of 'use utf8;' gives me 'Wide character in print'
...r by including use diagnostics. It will say this:
(S utf8) Perl met a wide character (>255) when it wasn't expecting
one. This warning is by default on for I/O (like print). The easiest
way to quiet this warning is simply to add the :utf8 layer to the
output, e.g. binmode STDOUT, ':ut...
HTTP Content-Type Header and JSON
I have always been trying to avoid using most of the HTTP protocol's properties for the sake of fear of the unknown.
4 Answ...
How to use the ProGuard in Android Studio?
This is my first project in Android Studio, and the code of my apps are not obfuscated.
Im using this configuration in build.gradle file:
...
Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)
...h for it in Resources.resx and change the content to have CDATA section inside it as against having a simple value.
e.g.
<data name="example">
<![CDATA[
hello
world
1
2 3
4
]]> </data>
share
...
Git reset --hard and push to remote repository
...tailed instructions on how to disable denyNonFastForwards using vi are provided on this SO post: stackoverflow.com/a/43721579/2073804
– ron190
May 1 '17 at 23:18
add a comment...
What's the point of g++ -Wreorder?
...
Consider:
struct A {
int i;
int j;
A() : j(0), i(j) { }
};
Now i is initialized to some unknown value, not zero.
Alternatively, the initialization of i may have some side effects for which the order is important. ...
Exclude folder from search but not from the project list
...
You could create Scope with this : !file[*]:.idea/*&&!file[*]:.idea//*&&!file[*]:app/cache//*&&!file[*]:app/logs//*
– Roukmoute
Nov 12 '14 at 10:48
...
What is content-type and datatype in an AJAX request?
... That's just an ordinary object - it's made however the server decides to make it. A web server can send anything it feels like - HTML, text, or in this case, a JSON object with a single property with name "success" and value of true. I can't guess what your API's framework is, but in C# on...