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PHP ORMs: Doctrine vs. Propel
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I think this page from the Doctrine documentation is worth a read: http://www.doctrine-project.org/documentation/manual/1_2/en/introduction:doctrine-explained
To sum up: If I were starting a new project or had to choose between learning Doctrine and Propel I'd go for Doctrine any day.
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difference between primary key and unique key
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You can find detailed information from:
http://www.dotnet-tricks.com/Tutorial/sqlserver/V2bS260912-Difference-between-Primary-Key-and-Unique-Key.html
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public static const in TypeScript
... variable and 'import' in your class
export var GOOGLE_API_URL = 'https://www.googleapis.com/admin/directory/v1';
// default err string message
export var errStringMsg = 'Something went wrong';
Now use it as,
import appConstants = require('../core/AppSettings');
console.log(appConstants.errStri...
Replace a character at a specific index in a string?
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answered Aug 5 '11 at 6:38
Petar IvanovPetar Ivanov
80.8k77 gold badges7272 silver badges8787 bronze badges
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Compare two DataFrames and output their differences side-by-side
...ows.
– naoki fujita
May 3 '18 at 10:38
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Is quoting the value of url() really necessary?
...by ')'.
The two quote characters must be the
same.
Source: http://www.w3.org/TR/CSS21/syndata.html#uri
So all of the 3 examples you proposed are correct, but the one that I would choose is the first one because you use less characters and hence the resulting CSS file will be smaller, resu...
input type=“submit” Vs button tag are they interchangeable?
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http://www.w3.org/TR/html4/interact/forms.html#h-17.5
Buttons created with the BUTTON element function just like buttons created with the INPUT element, but they offer richer rendering possibilities: the BUTTON element may have ...
What is the reason behind cbegin/cend?
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From http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1674.pdf:
so that a programmer can directly obtain a const_iterator from even a
non-const container
They gave this example
vector<MyType> v;
// fill v ...
type...
Overriding superclass property with different type in Swift
...cingChassis)
print(raceCar.description) //output:racing
Detail in http://www.mylonly.com/14957025459875.html
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How to create relationships in MySQL
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Here are a couple of resources that will help get started: http://www.anchor.com.au/hosting/support/CreatingAQuickMySQLRelationalDatabase and http://code.tutsplus.com/articles/sql-for-beginners-part-3-database-relationships--net-8561
Also as others said, use a GUI - try downloading and ins...