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How to set standard encoding in Visual Studio
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Do you want the files to save as UTF-8 because you are using special characters that would be lost in ASCII encoding? If that's the case, then there is a VS2008 global setting in Tools > Options > Environment > Docu...
MySQL high CPU usage [closed]
...you probably want to turn off persistent connections as they almost always do more harm than good.
Secondly I'd say you want to double check your MySQL users, just to make sure it's not possible for anyone to be connecting from a remote server. This is also a major security thing to check.
Thirdly...
Formatting Decimal places in R
... only two decimal places when output to screen (or written to a file). How does one do that?
12 Answers
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Transpose list of lists
... The itertools function zip_longest() works with uneven lists. See DOCS
– Oregano
Jan 1 '15 at 0:39
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Remove secure warnings (_CRT_SECURE_NO_WARNINGS) from projects by default in Visual Studio
...nings that come up when using functions like scanf(). I found that you can do it by adding a line in the project option or a #define _CRT_SECURE_NO_WARNINGS in the beginning of the code.
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Android: How to change CheckBox size?
I would like to make CheckBox a bit smaller/bigger, how can I do this?
13 Answers
13
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How can I mix LaTeX in with Markdown? [closed]
I've been using Markdown for class notes, and it's great. I even do some preprocessing on the Markdown so I can do things like tables. But this term I'm teaching a class with a lot of math, and I'd love to be able to put LaTeX formulas with Markdown, something like this:
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Why should the copy constructor accept its parameter by reference in C++?
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Because if it's not by reference, it's by value. To do that you make a copy, and to do that you call the copy constructor. But to do that, we need to make a new value, so we call the copy constructor, and so on...
(You would have infinite recursion because "to make a copy, yo...
Could someone explain the pros of deleting (or keeping) unused code?
...at at sometime someone will make a change
which inadvertently involve the 'dormant' code and can introduce
bugs. I know it's happened on projects I've worked on.
The maintenance of any code is an administrative burden. By preserving
old redundant code that burden is increased. For example, merging c...
What is the result of % in Python?
What does the % in a calculation? I can't seem to work out what it does.
19 Answers
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