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Is it safe to delete an object property while iterating over them?
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+100
The ECMAScript 5.1 standard section 12.6.4 (on for-in loops) says:
Properties of the object being enumerated may be deleted durin...
Func with out parameter
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edited Apr 12 '14 at 0:07
Spencer Ruport
33.8k1111 gold badges7979 silver badges136136 bronze badges
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UIView Infinite 360 degree rotation animation?
I'm trying to rotate a UIImageView 360 degrees, and have looked at several tutorials online. I could get none of them working, without the UIView either stopping, or jumping to a new position.
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@Column(s) not allowed on a @ManyToOne property
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290
Use @JoinColumn instead of @Column:
@ManyToOne
@JoinColumn(name="LicenseeFK")
private Licensee ...
$apply vs $digest in directive testing
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206
scope.$digest() will fire watchers on the current scope, and on all of its children, too. scope...
Create UIActionSheet 'otherButtons' by passing in array, not varlist
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edited Jul 25 '15 at 20:37
mylogon
2,07822 gold badges2121 silver badges3636 bronze badges
answered ...
ruby system command check exit code
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edited Sep 10 '13 at 20:36
answered Sep 10 '13 at 20:31
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Build .so file from .c file using gcc command line
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303
To generate a shared library you need first to compile your C code with the -fPIC (position ind...
Rails check if yield :area is defined in content_for
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edited Mar 10 '16 at 15:15
wintermeyer
7,19866 gold badges3131 silver badges6464 bronze badges
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Postgresql query between date ranges
...example:
SELECT
user_id
FROM
user_logs
WHERE
login_date >= '2014-02-01'
AND login_date < '2014-03-01'
In this case you still need to calculate the start date of the month you need, but that should be straight forward in any number of ways.
The end date is also simplified; just...