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How to load local script files as fallback in cases where CDN are blocked/unavailable? [duplicate]
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How to Use Order By for Multiple Columns in Laravel 4?
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@FireCoding, you can do $user->orders = array(array('column' => 'name', 'direction' => 'desc'), array('column' => 'email', 'dir...
git merge: apply changes to code that moved to a different file
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answered Aug 16 '10 at 14:05
CascabelCascabel
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Checking whether a variable is an integer or not [duplicate]
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answered Aug 17 '10 at 10:18
KatrielKatriel
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Enum Naming Convention - Plural
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answered Sep 10 '09 at 15:08
jasonjason
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What does ~~ (“double tilde”) do in Javascript?
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How this is the NOT of the NOT
The number -43.2, for example is:
-43.210 = 111111111111111111111111110101012
as a signed (two's complement) 32-bit binary number. (JavaScript ignores what is after the decimal point.) Inverting the bits gives:
NOT -4310 = 000000000000000000000000001010102 = 421...
How to run cron job every 2 hours
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AdamAdam
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What is the most “pythonic” way to iterate over a list in chunks?
...'I am a ' 'very, v' 'ery hel' 'pful te' 'xt'
print '|'.join(chunker(text, 10))
# I am a ver|y, very he|lpful text
animals = ['cat', 'dog', 'rabbit', 'duck', 'bird', 'cow', 'gnu', 'fish']
for group in chunker(animals, 3):
print(group)
# ['cat', 'dog', 'rabbit']
# ['duck', 'bird', 'cow']
# ['gn...
Why does Math.Floor(Double) return a value of type Double?
... much wider than the range of int or long. Consider this code:
double d = 100000000000000000000d;
long x = Math.Floor(d); // Invalid in reality
The integer is outside the range of long - so what would you expect to happen?
Typically you know that the value will actually be within the range of in...
Why do we usually use || over |? What is the difference?
... & check both the sides everytime.
For example:
int i = 12;
if (i == 10 & i < 9) // It will check if i == 10 and if i < 9
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Rewrite it:
int i = 12;
if (i == 10 && i < 9) // It will check if i == 10 and stop checking afterward because i != 10
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Another example:
in...