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What is a Proxy in Doctrine 2?
...rollfreak's answer for more details: https://stackoverflow.com/a/17787070/252591
Proxy objects are used whenever your query doesn't return all data required to create an entity. Imagine following scenario:
@Entity
class User {
@Column protected $id;
@Column protected $username;
@...
What specifically are wall-clock-time, user-cpu-time, and system-cpu-time in UNIX?
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answered Sep 7 '11 at 14:53
Jonathan LefflerJonathan Leffler
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PostgreSQL return result set as JSON array?
...that looks like this:
{"a":[1,2,3], "b":["value1","value2","value3"]}
9.5 and up
We can leverage the json_build_object function:
SELECT
json_build_object(
'a', json_agg(t.a),
'b', json_agg(t.b)
)
FROM t
You can also aggregate the columns, creating a single row, and the...
What do (lambda) function closures capture?
...: b + a)(i)
...
>>> adders[1](3)
4
>>> adders[2](3)
5
The scope here is created using a new function (a lambda, for brevity), which binds its argument, and passing the value you want to bind as the argument. In real code, though, you most likely will have an ordinary functio...
How to generate a range of numbers between two numbers?
I have two numbers as input from the user, like for example 1000 and 1050 .
28 Answers
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What is the difference between the states selected, checked and activated in Android?
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answered Jan 10 '13 at 15:59
Martin HarveyMartin Harvey
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Streaming a video file to an html5 video player with Node.js so that the video controls continue to
What is the right way to handle streaming a video file to an html5 video player with Node.js so that the video controls continue to work?
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How to assign colors to categorical variables in ggplot2 that have stable mapping?
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5 Answers
5
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Convert.ChangeType() fails on Nullable Types
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edited Feb 3 '15 at 13:29
answered Aug 20 '10 at 14:29
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client secret in OAuth 2.0
...Igor Čordaš
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3
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