I've had a look over here but didn't find any details on the best file permissions. I also took a look at some of Wordpress's form's questions over here too but anybody that suggests 777 obviously needs a little lesson in security.
In short my question is this. What permissions should I have f...
I have a model named PointsHistory.
class PointsHistory(...):
created_at = models.DateTimeField(auto_now_add=True)
points = modes.IntegerField()
user = models.ForeignKey(User)
I need to get sum of last day points.
Suppose we do have data for yesterday.
today = datetime.today...
Javascript
Opens an alert popup with "Hello, World!" if the blank line exists, otherwise alerts "0".
(function(){
alert(~(arguments.callee+[]).indexOf('\n\n') && "Hello, World!");
})();
Demo
Explanation:
arguments.callee is a reference to the self-executing anonymous function.
Appendi...
I have to check is list of cord create rectangle or rectangle shape. I start with question "How check if list of cordinates is rectangle or in shape of rectangle?"
End with this conclusion:
1.First and last element in cordX and cordY have to be equal.
2.Diffrence between another key should be...
Is it okay to edit the question to include the improved code?
I would like to do so for the following reasons:
To share the improved code with others
To show the answering persons that I take their feedback seriously
To make sure that I understood (and implement) the feedback in the right mann...
The answers to many questions tagged python on CodeReview start with or otherwise include references to PEP-0008, the official Python Style Guide. Many reviews include comments on use of whitespace (e.g. around operators and arguments), variable naming conventions, etc., all of which are addresse...
Am attempting to recreate a common feature, where a user can type several items in to a textarea, separated by commas and newlines and then submit them, i.e. for multiple record entry.
The data does not come from a CSV file and is manually entered.
// data looks like this in the textarea:
Wid...
I am trying to make nice set of items, which are equally spaced from each other.
On example below, I set buttons between empty textview. Every button and text view has height = 0dip and weight=1. And it looks pretty nice. However is there a way to make it better or more efficient?
<LinearLayout...
Please review:
/// Fetch an entry from the `map` or create a new one from the `fun` (memoization).
/// Example: \code
/// map<string, Frople> fcache;
/// Frople& frople = getOrElseUpdate (fcache, id, [&]() {return Frople (id);});
/// \endcode
template<typename M, typename K, typename F>
inli...
After Reviews my code
def user_input():
items=[]
for _ in range(int(raw_input(''))):
items.append(int(raw_input('')))
return items
def generate_decent_number(items):
for i in items:
if i < 3:
print -1
elif ...
I am looking for a sort of Review of some work that I did for a contest (I didn't win).
Personally I think that the business cards look awesome.
I used graphics and such from the client's site. (I am not going to blur anything because the information is readily available and I see the Busines...
I'd like to ask a critique question for my design. How can I do that so that it fits the Stack Exchange format without being too subjective?
In my program, I have entities that I call "blobs", because they have a blobby shape. Blobs are polygons. If I have two blobs, then their information array would look like:
>>> blobs
np.array([ [ [x1, y1], [x2, y2], [x3, y3] ], [ [x1, y1], [x2, y2], [x3, y3] ] ])
Each entry along axis 0 repres...
This is what made me want to answer:
// Set the license... (Moderately expensive - accesses the file system)
You do not want any constructor, static or not, to do work like this. A constructor that accesses the file system is screaming "I CAN BLOW UP ANYTIME!", and can throw file system -rel...
Is there any way of improving this code? (Here's a JSFiddle with an example and comments)
var HOTEL, alfred;
HOTEL = {};
(function (HOTEL) {
var controller = {
greet: function (model, view) {
view.text('"' + model.greeting + '"');
},
acceptTip: function (m...
I have a cookie where a number is stored.
When I want to add "1" to the stored number and then overwrite it, I use this php code:
$temp = $_COOKIE['mycookie']++;
$_COOKIE['mycookie']=$temp;
Is it the best way to do that?
I'm working on a little django quiz taking app. Currently I'm making it's models. So far I've got Quiz, Question, Answer, and Response designed as follows:
from django.db import models
from npage.mixins import TranslatedModelMixin
from django.contrib.auth.models import User
# Create your models...
favorite I have InfoPath form that has two dropdown lists with a datasource coming from same sharepoint list. One is getting code field and the other description field. I want when a user selects one of the ddls then the other is updated with selected value's description or code.
e.g. when use...
So I'm trying to figure out a way to do the exercise 3.20 in the c++ primer book
I have to create a program that reads input into a vector
then use that data to create 2 outputs.
one is the sum of each adjacent number
one is the sum of the first and last number moving inwards ( as in the 2nd a...
I'm about fed up with the First Posts review queue.
Oh, it was a nice enough idea in theory: give folks a chance to welcome new users to the site, without the heavy constraints that folks complained about with Low Quality review.
The problem is, the review system was designed around the idea ...
Smaller sites live and die by reputation. Reputation is gained by having people vote for you. In order to vote, people need 15 rep themselves.
For most new people, to get 15 rep, that means getting 3 question up-votes.
Sites where there are a lot of drive-by people (ask a question, then move on...
