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How to check if a float value is a whole number
...ng to find the largest cube root that is a whole number, that is less than 12,000.
13 Answers
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How to fully clean bin and obj folders within Visual Studio?
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edited Oct 12 '18 at 12:48
Martin Valgur
3,9062121 silver badges3434 bronze badges
answer...
Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
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123
However, if you have a normal parent div with a background, the lower element will be hidden. In this case, give the parent relative posit...
Detect iPad users using jQuery?
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edited May 23 '17 at 12:17
Community♦
111 silver badge
answered Oct 21 '12 at 15:21
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correct way to define class variables in Python [duplicate]
...u'll see it more clearly with some code:
class MyClass:
static_elem = 123
def __init__(self):
self.object_elem = 456
c1 = MyClass()
c2 = MyClass()
# Initial values of both elements
>>> print c1.static_elem, c1.object_elem
123 456
>>> print c2.static_elem, c2.ob...
How to configure postgresql for the first time?
...pletely satisfying to me. Here's what worked for postgresql-9.1 on Xubuntu 12.04.1 LTS.
Connect to the default database with user postgres:
sudo -u postgres psql template1
Set the password for user postgres, then exit psql (Ctrl-D):
ALTER USER postgres with encrypted password 'xxxxxxx';
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Use of .apply() with 'new' operator. Is this possible?
...work, even with special constructors like Date:
var date = newCall(Date, 2012, 1);
console.log(date instanceof Date); // true
edit
A bit of explanation:
We need to run new on a function that takes a limited number of arguments. The bind method allows us to do it like so:
var f = Cls.bind(anything,...
How can I view an old version of a file with Git?
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12
The path you must provide after the : is from the root of the git repository. (this was given below as an answer but I think it was intende...
'git status' shows changed files, but 'git diff' doesn't
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12
if changes permission files apply: git config core.filemode false for ignore permission of files
– jruzafa
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Email validation using jQuery
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FabianFabian
12.7k66 gold badges2727 silver badges5252 bronze badges
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