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How to get object size in memory? [duplicate]
I need to know how much bytes my object consumes in memory (in C#). for example how much my Hashtable , or SortedList , or List<String> .
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How to test code dependent on environment variables using JUnit?
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I know this question is old, but I wanted to say that this is the correct answer. The accepted answer encourages poor design with a hidden dependency on System, whereas this answer encourages a proper design treating System as j...
Select Pandas rows based on list index
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This is now deprecated, .iloc should be used for positional indexing
– t_warsop
May 9 '19 at 12:56
add a com...
Should CSS always preceed Javascript?
...lt;title>CSS first</title>
<script>var start = Date.now();</script>
<link rel="stylesheet" href="style.css">
<script src="jquery.js"></script>
<script src="test.js"></script>
</head>
<body>
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Font size in CSS - % or em?
...on /. about that (and lost). I had the same point of view as you, good to know someone shares that pov :)
– Vincent McNabb
Sep 25 '08 at 11:24
12
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UIView frame, bounds and center
I would like to know how to use these properties in the right manner.
6 Answers
6
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Differences between unique_ptr and shared_ptr [duplicate]
... Okay
unique_ptr<T> myOtherPtr = std::move(myPtr); // Okay, resource now stored in myOtherPtr
Similarly, you can do something like this:
unique_ptr<T> MyFunction() {
unique_ptr<T> myPtr(/* ... */);
/* ... */
return myPtr;
}
This idiom means "I'm returning a manag...
Why does the indexing start with zero in 'C'?
...out the above reasons
While Dijkstra's article (previously referenced in a now-deleted answer) makes sense from a mathematical perspective, it isn't as relevant when it comes to programming.
The decision taken by the language specification & compiler-designers is based on the
decision made by c...
Isn't it silly that a tiny favicon requires yet another HTTP request? How can I put the favicon into
Everybody knows how to set up a favicon.ico link in HTML:
14 Answers
14
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Why does struct alignment depend on whether a field type is primitive or user-defined?
...lds, clases obviously cannot do that so they will remain 8 byte aligned.
Now if we combine all that and create struct:
struct RefAndTwoInt32Wrappers
{
public int x,y;
public Int32Wrapper z;
public string s;
}
It will have 24 bytes {x,y} will have 4 bytes each and {z,s} will have 8 b...