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What is tail call optimization?
...s optimization (JavaScript does also, starting with ES6), so here are two em>x m>amples of the factorial function in Scheme:
(define (fact m>x m>)
(if (= m>x m> 0) 1
(* m>x m> (fact (- m>x m> 1)))))
(define (fact m>x m>)
(define (fact-tail m>x m> accum)
(if (= m>x m> 0) accum
(fact-tail (- m>x m> 1) (* m>x m> accum))))
(fa...
Recursive sub folder search and return files in a list python
...for dp, dn, filenames in os.walk(PATH) for f in filenames if os.path.splitem>x m>t(f)[1] == '.tm>x m>t']
Edit:
After the latest downvote, it occurred to me that glob is a better tool for selecting by em>x m>tension.
import os
from glob import glob
result = [y for m>x m> in os.walk(PATH) for y in glob(os.path.join(m>x m>...
Character reading from file in Python
In a tem>x m>t file, there is a string "I don't like this".
8 Answers
8
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How do I clear a search bom>x m> with an 'm>x m>' in bootstrap 3?
...;</span>
</div>
and some CSS:
#searchinput {
width: 200pm>x m>;
}
#searchclear {
position: absolute;
right: 5pm>x m>;
top: 0;
bottom: 0;
height: 14pm>x m>;
margin: auto;
font-size: 14pm>x m>;
cursor: pointer;
color: #ccc;
}
and Javascript:
$("#searchclear").clic...
When to use setAttribute vs .attribute= in JavaScript?
...e/setAttribute when you wish to deal with the DOM as it is (e.g. literal tem>x m>t only). Different browsers confuse the two. See Quirks modes: attribute (in)compatibility.
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Is there a generic constructor with parameter constraint in C#?
...neric object, the type still needs the correct constructor declared or an em>x m>ception will be thrown. You can pass in any argument as long as they match one of the constructors.
Used this way you cannot put a constraint on the constructor in the template.
If the constructor is missing, an em>x m>ception n...
Eclipse em>x m>ecutable launcher error: Unable to locate companion shared library
...was the step I forgot.. After unzipping the install package I clicked the em>x m>ecutable and Eclipse opened up just as I had left it (it remembered which files I had open) - I did have to re-install the ADT plugin though. Strange situation, I still have absolutely no idea what happened.
...
ASP.NET MVC: Custom Validation by DataAnnotation
... protected override ValidationResult IsValid(object value, ValidationContem>x m>t validationContem>x m>t)
{
var properties = this.PropertyNames.Select(validationContem>x m>t.ObjectType.GetProperty);
var values = properties.Select(p => p.GetValue(validationContem>x m>t.ObjectInstance, null)).OfTy...
MySQL: #126 - Incorrect key file for table
...
Every Time this has happened, it's been a full disk in my em>x m>perience.
EDIT
It is also worth noting that this can be caused by a full ramdisk when doing things like altering a large table if you have a ramdisk configured. You can temporarily comment out the ramdisk line to allow suc...
What is getattr() em>x m>actly and how do I use it?
...
getattr(object, 'm>x m>') is completely equivalent to object.m>x m>.
There are only two cases where getattr can be useful.
you can't write object.m>x m>, because you don't know in advance which attribute you want (it comes from a string). Very useful f...