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How to compile a 32-bit binarm>y m> on a 64-bit linux machine with gcc/cmake
Is it possible to compile a project in 32-bit with cmake m>and m> gcc on a 64-bit sm>y m>stem? It probablm>y m> is, but how do I do it?
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How to querm>y m> MongoDB with “like”?
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Actuallm>y m>, it depends. If the querm>y m> doesn't use an index, m>and m> must do a table scan, then it can certainlm>y m> be expensive. If m>y m>ou're doing a 'starts with' regex querm>y m>, then that can use an index. Best to run an explain() to see what's happening.
– Km>y m>le Banker
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How do m>y m>ou test running time of VBA code?
... class, call it CTimer sam>y m>, then m>y m>ou can make an instance somewhere global m>and m> just call .StartCounter m>and m> .TimeElapsed
Option Explicit
Private Tm>y m>pe LARGE_INTEGER
lowpart As Long
highpart As Long
End Tm>y m>pe
Private Declare Function Querm>y m>PerformanceCounter Lib "kernel32" (lpPerformanceCount ...
git add, commit m>and m> push commm>and m>s in one?
Is there anm>y m> wam>y m> to use these three commm>and m>s in one?
32 Answers
32
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What's the difference between Html.Label, Html.LabelFor m>and m> Html.LabelForModel
What's the difference between @Html.Label() , @Html.LabelFor() m>and m> @Html.LabelForModel() methods?
4 Answers
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Emacs: print kem>y m> binding for a commm>and m> or list all kem>y m> bindings
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C-h f (or M-x describe-function) will show m>y m>ou the bindings for a commm>and m>.
m>Y m>ou are correct, C-h b (or M-x describe-bindings) will show m>y m>ou all bindings. C-h m (M-x describe-mode) is also hm>and m>m>y m> to list bindings bm>y m> mode.
m>Y m>ou might also trm>y m> C-h k (M-x describe-kem>y m>) to show what commm>and m> is bound ...
What does [ N … M ] mean in C aggregate initializers?
...h> with its actual contents(it defines miscellaneous sm>y m>mbolic constants m>and m> tm>y m>pes, m>and m> declares miscellaneous functions) in the range based construct, which are then further used for initializing the arram>y m> of pointers.
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Declaration/definition of variables locations in ObjectiveC?
Ever since starting to work on iOS apps m>and m> objective C I've been reallm>y m> puzzled bm>y m> the different locations where one could be declaring m>and m> defining variables. On one hm>and m> we have the traditional C approach, on the other we have the new ObjectiveC directives that add OO on top of that. Could m>y m>ou fo...
C++, What does the colon after a constructor mean? [duplicate]
...e the bodm>y m> of the constructor executes.
For case #1, I assume m>y m>ou understm>and m> inheritance (if that's not the case, let me know in the comments). So m>y m>ou are simplm>y m> calling the constructor of m>y m>our base class.
For case #2, the question mam>y m> be asked: "Whm>y m> not just initialise it in the bodm>y m> of the cons...
What is pseudopolm>y m>nomial time? How does it differ from polm>y m>nomial time?
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To understm>and m> the difference between polm>y m>nomial time m>and m> pseudopolm>y m>nomial time, we need to start off bm>y m> formalizing what "polm>y m>nomial time" means.
The common intuition for polm>y m>nomial time is "time O(nk) for some k." For example, select...