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What does -> mean in Python function definitions?
...s in code of library pandas-profiling in many places for example:
def get_description(self) -> dict:
def get_rejected_variables(self, threshold: float = 0.9) -> list:
def to_file(self, output_file: Path or str, silent: bool = True) -> None:
"""Write the report to a file.
...
Is there a Max function in SQL Server that takes two values like Math.Max in .NET?
...equations in code (or anywhere) its sometimes kind of hard to make it self descriptive. As long as its broken up into simpler, easier to understand parts then that is correct programming.
– Rob
Mar 18 '11 at 4:32
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What are the benefits of functional programming? [closed]
...that involve customer with some customer entity (a class), which makes the description a lot clearer. However, the program is still a sequence of commands specifying how it should proceed.
Functional programming provides a completely different way of extending the vocabulary. Not limited to adding ...
Where are static methods and static variables stored in Java?
... heap.
The long answer is already on stack overflow:
There is a thorough description of memory and garbage collection in the JVM as well as an answer that talks more concisely about it.
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What are the drawbacks of Stackless Python? [closed]
...ems.
For that reason, the initial documentation was poor. There were some descriptions of how to use it, with the best from third-party contributors. At PyCon 2007 I gave a talk on "Using Stackless" which went over quite well, according to the PyCon survey numbers. Richard Tew has done a great job ...
Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”
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I found the similar solution in great descriptive steps, it really very help full for beginners datacalculation.blogspot.in/2014/10/…
– iOS Test
Oct 10 '14 at 4:39
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Choosing the default value of an Enum type without having to change values
... How to fix it? Note: I use an extension method in order to display enum's Descriptions, but not sure how to avoid the error in the helper method (GetDescription) defined on this page
– Jack
Dec 16 '15 at 16:55
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Postgresql - change the size of a varchar column to lower length
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There's a description of how to do this at Resize a column in a PostgreSQL table without changing data. You have to hack the database catalog data. The only way to do this officially is with ALTER TABLE, and as you've noted that chan...
How to list the properties of a JavaScript object?
...AScript 5 compatibility table: http://kangax.github.com/es5-compat-table/
Description of new methods: http://markcaudill.com/index.php/2009/04/javascript-new-features-ecma5/
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How to create relationships in MySQL
...primary key auto_increment,
dep_name varchar(100) not null,
dep_descriptin text,
dep_photo varchar(100) not null,
dep_video varchar(300) not null
);
create table newsfeeds(
news_id int primary key auto_increment,
news_title varchar(200) not n...