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How to Define Callbacks in Android?
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answered Aug 3 '10 at 16:05
EboMikeEboMike
71.3k1414 gold badges151151 silver badges152152 bronze badges
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Reimport a module in python while interactive
...as well as the autoreload magic, and I see my code change reflected in the error message's stack, but the error itself still appears to be off the stale code (e.g., the line of the error is on the exact same line as before, which I have changed to a comment, and a comment clearly cannot be causing e...
Mongoose query where value is not null
... "email": "myemail@gmail.com",
"created_at": "2020-06-05T11:05:36.450Z"
}
}
],
"page": 1
}
Thanks in advance.
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Calculating frames per second in a game
...the smoothing is too low, just crank up the time constant (weightRatio = 0.05, 0.02, 0.01...)
– John Dvorak
May 18 '13 at 17:44
8
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TypeScript typed array usage
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You have an error in your syntax here:
this._possessions = new Thing[100]();
This doesn't create an "array of things". To create an array of things, you can simply use the array literal expression:
this._possessions = [];
Of the ar...
Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
... wildcards (entries
that contain '%' or '_' characters). A
very common error is to insert a new
entry with Host='%' and
User='some_user', thinking that this
allows you to specify localhost to
connect from the same machine. The
reason that this does not work is that
the default privil...
JUnit tests pass in Eclipse but fail in Maven Surefire
... using Maven (during the build process), they fail giving a spring related error. I am not sure what is causing the problem, JUnit, Surefire or Spring. Here is my test code, spring configuration and the exception that I get from Maven:
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How can I determine if a JavaScript variable is defined in a page? [duplicate]
...le named "x" is defined in a page, if I do if(x != null) , it gives me an error.
7 Answers
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How to import a .cer certificate into a java keystore?
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:( --> keytool error: java.lang.Exception: Input not an X.509 certificate
– necromancer
Feb 15 '14 at 10:04
2
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What's the difference between dynamic (C# 4) and var?
...X) s = GetSpecialX(); Calling string test = s.Y; would generate a compiler error because the compiler knows about Y but string test2 = s.Z would compile fine and be checked at run-time. I could think of much value of such half-dynamic classes!
– mmmmmmmm
Jun 7 ...