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What do Clustered and Non clustered index actually mean?
...laced on the disk is the job of the OS, not the DBMS. But it suggests that items are ordered generally according to the clustering key. What this means is that if the DB grows by 10GB, for instance, the OS may decide to put that 10GB in 5x2GB chunks on different parts of the disk. A clustered table ...
Recommended way to get hostname in Java
Which of the following is the best and most portable way to get the hostname of the current computer in Java?
11 Answers
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Convert Enum to String
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As of C#6 the best way to get the name of an enum is the new nameof operator:
nameof(MyEnum.EnumValue);
// Ouputs
> "EnumValue"
This works at compile time, with the enum being replaced by the string in the compiled result, which in ...
Getting started with F# [closed]
...BTW, An Introduction to Microsoft F# by Luca Bolognese is still one of the best presentations on the subject). Then read the following two must-read books:
Programming F#: A comprehensive guide for writing simple code to solve complex problems by Chris Smith
Expert F# 2.0 (Expert's Voice in F#) ...
Obtain form input fields using jQuery?
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This really is the best answer. It even keeps any array formatting you might have for your input fields. I don't think the answer by nickf would actually keep your data structures intact if it was formed using Zend_Form for example, where y...
How to remove close button on the jQuery UI dialog?
... My favorite solution. I was thinking something like this would be the best approach. Thanks for having it already coded up here. Building upon this, I like to use this variation which will take the class attribute of the dialog's content div, into which I can put the "no-close" class: dialogC...
Change font color for comments in vim
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This is an awesome solution. Maybe not the best answer to the question above, but solved the "very difficult to read" proble ina perfect way.
– GabrieleV
Sep 9 '11 at 13:32
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jQuery text() and newlines
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Best one, worked like a charm and solved out the issue.
– ZEESHAN ARSHAD
Mar 21 at 10:58
add a comme...
How to convert a Django QuerySet to a list
...omment:
There are various ways to do this. One (which is probably not the best one in terms of memory and time) is to do exactly the same :
answer_ids = set(answer.id for answer in answers)
existing_question_answers = filter(lambda x: x.answer.id not in answers_id, existing_question_answers)
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What is the real overhead of try/catch in C#?
... diagnostic purposes, including reading of metadata etc.
both of the above items typically access "cold" code and data, so hard page faults are probable if you have memory pressure at all:
the CLR tries to put code and data that is used infrequently far from data that is used frequently to improve...