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Why is Hibernate Open Session in View considered a bad practice?
...Os? In that case, you will always have lower performance because data used by any view will have to be loaded even for views that don't need it.
– Johannes Brodwall
Jul 15 '09 at 22:27
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How can I maximize a split window?
...debuffer temporarily; doing power stuff like having multiple disjoint side-by-side diffs in a single vim session). Tabs are also a usability miracle with gvim --remote. I'm always using se guioptions=agim though because I prefer console-like rendering of tabs.
– sehe
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Is there a PHP function that can escape regex patterns before they are applied?
...lso be escaped. This is useful for escaping the delimiter that is required by the PCRE functions. The / is the most commonly used delimiter.
Importantly, note that if the $delimiter argument is not specified, the delimiter - the character used to enclose your regex, commonly a forward slash (/) - ...
What exactly is an HTTP Entity?
... transfer message between intermediaries, and thus MAY be added or removed by any application along the request/response chain(hop-by-hop headers). In comparison, those header fields apply to Entity are some properties, which describe entity's size, type, compression algorithm, etc...
Further readi...
Javascript: negative lookbehind equivalent?
... What are you talking about? Almost all proposals are inspired by other languages and they will always prefer to match syntax and semantics of other languages where it makes sense in the context of idiomatic JS and backwards compatibility. I think I quite clearly stated that both positiv...
Can a CSV file have a comment?
...ing descriptions, processes and rules for IETF issued documents is defined by RFC2026 with some follow on amendments. Every RFC will specify at the beginning which track it is on.
– Steve Hole
Jun 24 '15 at 19:13
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ArrayList initialization equivalent to array initialization [duplicate]
...eed an ArrayList it's probably better to just use the List that's returned by Arrays#asList.
– maerics
May 3 '10 at 20:51
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How to print a dictionary line by line in Python?
...t provided here is far cleaner (e.g., human readable) than output produced by the pprint.PrettyPrinter. specifically in the area of consistent indentation and discarding of string prefixes such as u'foo'.
– Buffalo Rabor
May 9 '18 at 0:17
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How can I fix the Microsoft Visual Studio error: “package did not load correctly”?
...d DevExpress 13.1. As Visual Studio started, it generated an error shown by this attached image,
30 Answers
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Simple way to create matrix of random numbers
...0) * 10)
For random numbers out of 10. For out of 20 we have to multiply by 20.
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