大约有 6,000 项符合查询结果（耗时：0.0307秒） [XML]
Windows 7 SDK installation failure
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community wiki
9 revs, 8 users 44%mgrandi
90
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What is the difference between memoization and dynamic programming?
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Relevant article on Programming.Guide: Dynamic programming vs memoization vs tabulation
What is difference between memoization and dynamic programming?
Memoization is a term describing an optimization technique where you cache previously computed results, and return the cache...
What is the usefulness of PUT and DELETE HTTP request methods?
...PATCH, DELETE) lost track.
Let's take an example:
/api/entity/list/{id} vs GET /api/entity/{id}
/api/entity/add/{id} vs POST /api/entity
/api/entity/edit/{id} vs PUT /api/entity/{id}
/api/entity/delete/{id} vs DELETE /api/entity/{id}
On the left side is not written the HTTP method, essentially ...
How to handle dependency injection in a WPF/MVVM application
...ith the following Line: DataContext="{Binding [...]}". This is causing the VS-Designer to execute all Program-Code in the ViewModel's Constructor. In my case the Window is beeing executed and modally blocks any interaction to VS. Perhaps one should modify the ViewModelLocator not to locate the "real...
How do I find a specific table in my EDMX model quickly?
... it and when I'm looking for a specific one it's just a chore to see where VS put the thing.
5 Answers
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Which is better, return value or out parameter?
... having to declare the variable separately:
int foo;
GetValue(out foo);
vs
int foo = GetValue();
Out values also prevent method chaining like this:
Console.WriteLine(GetValue().ToString("g"));
(Indeed, that's one of the problems with property setters as well, and it's why the builder patter...
What is the difference between and ?
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Thinking more about section vs. div, including in light of this answer, I've come to the conclusion that they are exactly the same element. The W3C says a div "represents its children". Well, isn't that also what the section element does? Yes, section i...
What's the difference between TRUNCATE and DELETE in SQL
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community wiki
14 revs, 4 users 99%David Aldridge
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Terminating a script in PowerShell
...en you will want to use Return in the definitions of said functions.
Exit vs Return vs Break
Exit: This will "exit" the currently running context. If you call this command from a script it will exit the script. If you call this command from the shell it will exit the shell.
If a function calls ...
Why use String.Format? [duplicate]
... is the {1}st day of {2}. I feel {3}!", _name, _day, _month, _feeling);
vs:
string s = "Hey," + _name + " it is the " + _day + "st day of " + _month + ". I feel " + feeling + "!";
Format Specifiers
(and this includes the fact you can write custom formatters)
string s = string.Format("Invoice...