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Is Javascript a Functional Programming Language?
... because functions are first class objects, there are closures, and higher order functions, does Javascript deserve to be called a Functional Programming language? The main thing I think it lacks is Pure Functions, and it doesn't 'feel' like other functional languages, like lisp (although thats not...
Html5 data-* with asp.net mvc TextboxFor html attributes
How do I add data-* html attributes using TextboxFor?
1 Answer
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Assign same value to multiple variables at once?
How can I assign the same value for multiple variables in PHP at once ?
2 Answers
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Why does ReSharper tell me “implicitly captured closure”?
...as any of the lambdas inside this method stay alive.
Take a look at the short example
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
int i = 0;
Random g = new Random();
this.button1.Click += (sender, args) => this.label1.Text = i++.ToString();
this.button2.Cl...
Call a python function from jinja2
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For those using Flask, put this in your __init__.py:
def clever_function():
return u'HELLO'
app.jinja_env.globals.update(clever_function=clever_function)
and in your template call it with {{ clever_function() }}
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JavaScript object: access variable property by name as string [duplicate]
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You don't need a function for it - simply use the bracket notation:
var side = columns['right'];
This is equal to dot notation, var side = columns.right;, except the fact that right could also come from a variable, function return value, etc., when ...
to remove first and last element in array
...t element from an array and returns only that element.
See all methods for an Array.
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How to get the first line of a file in a bash script?
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Significantly more overhead than the read approach. $() forks off a subshell, and using an external command (any external command) means you're calling execve(), invoking the linker and loader (if it's using shared libraries, which is usual...
Why can't Python parse this JSON data?
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Your data is not valid JSON format. You have [] when you should have {}:
[] are for JSON arrays, which are called list in Python
{} are for JSON objects, which are called dict in Python
Here's how your JSON file should look:
{
"maps": [
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Add zero-padding to a string
... (though not as satisfying as having one of your own accepted of course), sort of like your son getting into the best school), just thought I'd mention it in case it reared its ugly head sometime in the future. Cripes, I hope those parentheses are balanced :-)
– paxdiablo
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