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How to sort a HashSet?
...Add all your objects to the TreeSet, you will get a sorted Set. Below is a raw example.
HashSet myHashSet = new HashSet();
myHashSet.add(1);
myHashSet.add(23);
myHashSet.add(45);
myHashSet.add(12);
TreeSet myTreeSet = new TreeSet();
myTreeSet.addAll(myHashSet);
System.out.println(myTreeSet); // Pr...
How to use Swift @autoclosure
...t a cooked function(or returned type) meanwhile a general closure accept a raw function
@autoclosure argument type parameter must be '()'
@autoclosure ()
@autoclosure accept any function with only appropriate returned type
Result of closure is calculated by demand
Let's take a look at examp...
Getting All Variables In Scope
...": "Literal",
"value": 0,
"raw": "0"
}
}
],
"kind": "var"
}
]
}
I have tested this in Chrome, Firefox and Node.
But the problem with this method is that you just have the variab...
Spring RestTemplate - how to enable full debugging/logging of requests/responses?
...sh The content is probably gzip encoded which is why you're not seeing the raw text.
– Matthew Buckett
Jan 21 '19 at 11:33
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Asking the user for input until they give a valid response
... parsed.
while True:
try:
# Note: Python 2.x users should use raw_input, the equivalent of 3.x's input
age = int(input("Please enter your age: "))
except ValueError:
print("Sorry, I didn't understand that.")
#better try again... Return to the start of the loo...
Measuring text width to be drawn on Canvas ( Android )
Is there a method which returns the width ( in pixels ) of a text to be drawn on an Android canvas using the drawText() method according to the Paint used to draw it?
...
What is referential transparency?
...uage capabilities as well. Landin, who was an employee of Strachey in his consultancy company, had a huge influence on Strachey's view of programming languages. In the landmark 1965 paper "Next 700 programming languages", Landin unabashedly promotes functional programming languages (calling them d...
“Single-page” JS websites and SEO
... might be "easier" for you as a developer, it only provides search engine crawling. And yes, if Google finds out your serving different content, you might be penalized (I'm not an expert on that, but I have heard of it happening).
Both SEO and accessibility (not just for disabled person, but access...
Execute SQLite script
...
For those using PowerShell
PS C:\> Get-Content create.sql -Raw | sqlite3 auction.db
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Basic example of using .ajax() with JSONP?
... simple examples of JSONP usage, these are not production ready scripts.
RAW JavaScript demonstration (simple Twitter feed using JSONP):
<html>
<head>
</head>
<body>
<div id = 'twitterFeed'></div>
<script>
function myCa...