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Is there a difference between authentication and authorization?
...ntity. Authorization deals with what an authenticated entity is allowed to do (e.g. file permissions).
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Check if an image is loaded (no errors) with jQuery
...mage thumbnails contained in a unordered list. When the image is loaded it does one thing, when an error occurs it does something else. I'm using jQuery load() and error() methods as events. After these events I check the image DOM element for the .complete to make sure the image wasn't already...
How to parse JSON in Scala using standard Scala classes?
I am using the build in JSON class in Scala 2.8 to parse JSON code. I don't want to use the Liftweb one or any other due to minimizing dependencies.
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Java integer to byte array
... clear than some 'magic' ByteBuffer, which one has to check to see what it does.
– Grzegorz Oledzki
Feb 2 '10 at 20:50
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How to remove an element from a list by index
How do I remove an element from a list by index in Python?
18 Answers
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How to get the max of two values in MySQL?
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If some values may be null, you can do GREATEST(COALESCE(column1, 0), COALESCE(column2, 0))
– Sean the Bean
Jul 18 '19 at 13:08
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Getting JavaScript object key list
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I don't suppose Javascript is like PHP, where you can skip the first line altogether? Not that something like that is advisable to do anyway.
– Bart van Heukelom
Jun 18 '10 at 9:45
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How can I combine two commits into one commit? [duplicate]
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How to do Then write your file, and quit? I'm using Android Studio Terminal, git console itself Or even opened git console by SourceTree software. But how to save and quit?
– Dr.jacky
Sep 16 '1...
How to assign from a function which returns more than one value?
...ade ago on r-help. Since then it has been added to the gsubfn package. It does not require a special operator but does require that the left hand side be written using list[...] like this:
library(gsubfn) # need 0.7-0 or later
list[a, b] <- functionReturningTwoValues()
If you only need the f...
Tracing XML request/responses with JAX-WS
...ce implementation (the one included in JDK 1.5 and better) ?
Being able to do that via code is what I need to do.
Just having it logged to a file by clever logging configurations would be nice but enough.
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