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django template display item value or empty string
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answered May 9 '13 at 10:46
rockingskierrockingskier
7,34133 gold badges3434 silver badges4848 bronze badges
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shared_ptr to an array : should it be used?
...or T[]. So you may write
shared_ptr<int[]> sp(new int[10]);
From n4659, [util.smartptr.shared.const]
template<class Y> explicit shared_ptr(Y* p);
Requires: Y shall be a complete type. The expression delete[] p, when T is an array type, or delete p, when T is not an array typ...
How much space can your BitBucket account have?
...IT #2 (Over three years later, as pointed out by matchew)
As of 30 May 2014 There is now a 1gb (soft 2gb hard) limit. read this for more information
Here is a link to their FAQ which address this question
According to the banner on their homepage: Unlimited disk space. I
can highly recommend it...
Simplest way to check if key exists in object using CoffeeScript
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– Trevor Burnham
Jan 13 '13 at 22:24
ah, ok: own = (prop, obj) -> Object::hasOwnProperty.call obj, prop
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What is Microsoft.csharp.dll in .NET 4.0
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194
It is used when/if you use the dynamic keyword in your project. The assembly contains the C# run...
SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
...restructure your schema into this,
CREATE TABLE Categories
(
Code CHAR(4) NOT NULL PRIMARY KEY,
CategoryName VARCHAR(63) NOT NULL UNIQUE
);
CREATE TABLE Courses
(
CourseID INT NOT NULL PRIMARY KEY,
BookID INT NOT NULL,
CatCode CHAR(4) NOT NULL,
CourseNum CHAR(3) NOT NULL,
CourseSec...
ASP MVC href to a controller/view
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edited Nov 21 '16 at 14:38
Stuart.Sklinar
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an...
Twitter Bootstrap: div in container with 100% height
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