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How can I list all collections in the MongoDB shell?
...at it's the size of the data stored in the collection vs. the total amount allocated to that collection (to handle minor updates and growth without having to constantly reallocate new space for the entire collection's contents).
– Cameron
Sep 16 '14 at 17:34
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Creating a constant Dictionary in C#
... because the contents of the dictionary are still mutable, and it is allocated at runtime.
– David Schmitt
Aug 15 '19 at 10:13
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Can a C++ enum class have methods?
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I'm getting " error: missing binary operator before token "switch" "
– Pedro77
Feb 27 at 16:46
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How to check if an int is a null
...he memory Integer takes more memory than int. But the difference of memory allocation, nothing to be considered.
In this case you must use Inter instead of int
Try below snippet and see example for more info,
Integer id;
String name;
//Refer this example
Integer val = 0;
`
if (val != nul...
How to load assemblies in PowerShell?
...lyName 'Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
Or, if you know the path, something like this:
Add-Type -Path 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll'
That long na...
Generic deep diff between two objects
... Is the code complete? I'm getting Uncaught SyntaxError: Unexpected token ...
– Seano
May 11 '17 at 10:33
2
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Comparing two strings, ignoring case in C# [duplicate]
...oLowerCase version is not going to be faster - it involves an extra string allocation
(which must later be collected), etc.
Personally, I'd use
string.Equals(val, "astringvalue", StringComparison.OrdinalIgnoreCase)
this avoids all the issues of culture-sensitive strings, but as a consequence it...
Fast permutation -> number -> permutation mapping algorithms
... {
bNoSymbol = false;
}
// allocate output storage
this.iOutPosition = new int[this.rChose];
// initialize the bin slot with the right size
this.slot = new BinSlot(this.nTotal);
// allocate and initiali...
Stop Excel from automatically converting certain text values to dates
Does anyone happen to know if there is a token I can add to my csv for a certain field so Excel doesn't try to convert it to a date?
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What does “@private” mean in Objective-C?
... (id)init {
if (self = [super init]) {
other = [[MySecondClass alloc] init];
// Neither MyFirstClass nor MySecondClass provided any
// accessor methods, so if we're going to access any ivars
// we'll have to do it directly, like this:
other->publicNum...