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How to convert floats to human-readable fractions?
...hat's wonderfully simple. To save space you could instead binary search an array, or create a binary tree, but your approach is probably a little faster (you could save space by using a single call to strcat before return and assign a var where it's now called) . Also I would have included 3/10 and ...
PHP cURL vs file_get_contents
..._setopt($ch, CURLOPT_TIMEOUT, 3);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json'));
$result = curl_exec($ch);
This request will return data in 0.10 second max
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How to get VM arguments from inside of Java application?
...t does not get VM arguments. It contains the main class name, and the args array to the main method.
– dacongy
Sep 24 '12 at 2:10
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Load a UIView from nib in Swift
...Edit
Changing "view" to "contentView" to avoid confusion. Also changed the array subscript to ".first".
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Real mouse position in canvas [duplicate]
...ransformInverted. Firefox however, via mozCurrentTransform, will return an Array and not DOMMatrix as it should. Neither Chrome, when enabled via experimental flags, will return a DOMMatrix but a SVGMatrix.
In most cases however you will have to implement a custom matrix solution of your own (such ...
Token Authentication for RESTful API: should the token be periodically changed?
....obtain_expiring_auth_token')
)
your project urls.py (in the urlpatterns array):
url(r'^', include('yourmodule.urls')),
yourmodule/authentication.py:
import datetime
from django.utils.timezone import utc
from rest_framework.authentication import TokenAuthentication
from rest_framework import e...
Binary Data in JSON String. Something better than Base64
...BSON will use more space than JSON due to the length prefixes and explicit array indices." en.wikipedia.org/wiki/BSON
– Pawel Cioch
Mar 29 '17 at 20:18
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Get users by name property using Firebase
...);
console.log("sv " + sv); //returns [obj obj]
// Getting an array of each key in the snapshot object
var svArr = Object.keys(sv);
console.log("svArr " + svArr); // [key1, key2, ..., keyn]
// Console.log name of first key
console.log(svArr[0].name);
}, function(...
How do I raise the same Exception with a custom message in Python?
...ote that you can add whatever you like to err. For example err.problematic_array=[1,2,3].
Edit: @Ducan points in a comment the above does not work with python 3 since .message is not a member of ValueError. Instead you could use this (valid python 2.6 or later or 3.x):
try:
try:
raise ...
Accessing bash command line args $@ vs $*
... the differ between "at" and "asterix" while we using them.
I declared two arrays "fruits" and "vegetables"
fruits=(apple pear plumm peach melon)
vegetables=(carrot tomato cucumber potatoe onion)
printf "Fruits:\t%s\n" "${fruits[*]}"
printf "Fruits:\t%s\n" "${fruits[@]}" ...