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Using varchar(MAX) vs TEXT on SQL Server
...Full Text Index.
LIKE is simpler to implement and is often suitable for small amounts of data, but it has extremely poor performance with large data due to its inability to use an index.
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MySQL dump by query
...he database by query. What he asked and what he meant were different. He really wanted to just mysqldump all tables.
mysqldump --tables myTable --where="id < 1000"
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GUI not working after rewriting to MVC
...me concepts.
Addendum: I've modified the original example to show how MVC allows one to enhance the View without changing the nature of the Model.
Addendum: As @akf observes, MVC hinges on the observer pattern. Your Model needs a way to notify the View of changes. Several approaches are widely use...
When vectors are allocated, do they use memory on the heap or the stack?
Are all of the following statements true?
5 Answers
5
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ASP.Net MVC Html.HiddenFor with wrong value
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I really appreciated Simon Ince's blog post about this. The conclusion I take from it is to ensure your workflow is correct. So if you have accepted a valid view model and done something with it then redirect to a confirmation ac...
How to implement an abstract class in ruby?
I know there is no concept of abstract class in ruby. But if at all it needs to be implemented, how to go about it? I tried something like...
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Set font-weight using Bootstrap classes
...an. It works!!! i did try to make the content bold by adding the style manually to css file but it just did not happen. Then I found your answer :D
– Travis Le
Oct 7 '19 at 10:31
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How to add an integer to each element in a list?
...ition, but if you have a more complex function that you needed to apply to all the elements then map may be a good fit.
In your example it would be:
>>> map(lambda x:x+1, [1,2,3])
[2,3,4]
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Counting inversions in an array
...m to do the following: Given array A[1... n] , for every i < j , find all inversion pairs such that A[i] > A[j] . I'm using merge sort and copying array A to array B and then comparing the two arrays, but I'm having a difficult time seeing how I can use this to find the number of inversions...
In C++, what is a “namespace alias”?
... is to mark one or both of the question/answer as "community wiki". Personally I'd go with question as you and answer as community. If the question has merrit then you'll get ROI.
– Richard Corden
Jul 31 '09 at 9:35
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