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Difference between freeze and seal
...ally by mis-typing. Many of my students have tried to add an event handler called onClick or onlick and wondered why it’s not working. If JavaScript throws an error, then that’s one less thing to get wrong. Secondly, this allows you to implement constant properties on an object which prevents ch...
T-SQL: Opposite to string concatenation - how to split string into multiple records [duplicate]
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How can I call this function from a select query? I get the following error: Cannot find either column "dbo" or the user-defined function or aggregate "dbo.fn_Split", or the name is ambiguous.
– Lajos Arpad
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PermGen elimination in JDK 8
...) space has completely been removed and is kind of replaced by a new space called Metaspace.
The consequences of the PermGen removal is that obviously the PermSize and MaxPermSize JVM arguments are ignored and you will never get a java.lang.OutOfMemoryError: PermGen error.
Advantages of MetaSpace
T...
When to use ko.utils.unwrapObservable?
...re when to use ko.utils.unwrapObservable(item) Looking at the code, that call basically checks to see if item is an observable. If it is, return the value(), if it's not, just return the value. Looking at the section on Knockout about creating custom bindings, they have the following syntax:
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.NET - How can you split a “caps” delimited string into an array?
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CamelCase! That's what it was called! I love it! Thanks much!
– Matias Nino
Sep 30 '08 at 23:27
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How to create full compressed tar file using Python?
... sometimes it can be an issue if you later process this archive programmatically. It seems the only real clean way is to do os.walk and add files individually
– The Godfather
Feb 1 '19 at 10:10
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What is a stream?
...r how it got here", or "I'll produce some data, and it's entirely up to my caller what happens to it". The former takes an input stream parameter, the latter takes an output stream parameter.
Best analogy I can think of is that a stream is a conveyor belt coming towards you or leading away from you...
How to add NERDTree to your .vimrc
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I dont know why but this does not work for me. I have to call :NERDTreeToggle inside vim to show nerdtree anyway
– hgf
Dec 9 '10 at 15:57
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Difference between ProcessBuilder and Runtime.exec()
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But the Q doesn't call that method. It (indirectly) calls public Process exec(String command, String[] envp, File dir) -- String NOT String[] -- which calls StringTokenizer and puts the tokens in an array which is then passed (indirectly) to P...
Read/Write 'Extended' file properties (C#)
... thread at kixtart.org that has more information for other properties. Basically, you need to call the GetDetailsOf() method on the folder shell object for shell32.dll.
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