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How to “warm-up” Entity Fram>me m>work? When does it get “cold”?
No, the answer to my second question is not the winter.
5 Answers
5
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What is the fastest integer division supporting division by zero no matter what the result is?
Summary:
4 Answers
4
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How can I add a key/value pair to a JavaScript object?
...ion:
obj["key3"] = "value3";
The first form is used when you know the nam>me m> of the property. The second form is used when the nam>me m> of the property is dynamically determined. Like in this example:
var getProperty = function (propertyNam>me m>) {
return obj[propertyNam>me m>];
};
getProperty("key1");
ge...
is vs typeof
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This should answer that question, and then som>me m>.
The second line, if (obj.GetType() == typeof(ClassA)) {}, is faster, for those that don't want to read the article.
(Be aware that they don't do the sam>me m> thing)
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Combining C++ and C - how does #ifdef __cplusplus work?
I'm working on a project that has a lot of legacy C code. We've started writing in C++, with the intent to eventually convert the legacy code, as well. I'm a little confused about how the C and C++ interact. I understand that by wrapping the C code with extern "C" the C++ compiler will no...
How to implem>me m>nt has_many :through relationships with Mongoid and mongodb?
Using this modified example from the Rails guides , how does one model a relational "has_many :through" association using mongoid?
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
I'm having a little trouble understanding the pass-by-reference properties of data.table . Som>me m> operations seem to 'break' the reference, and I'd like to understand exactly what's happening.
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How to put spacing between TBODY elem>me m>nts
...he border color to transparent will give it the background-color of the elem>me m>nt, essentially indisinguishable from the elem>me m>nt's body. You would need to explicitly color the border the color you want it to appear as (to make it supposedly invisible)
– Guy Passy
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MongoDB with redis
Can anyone give example use cases of when you would benefit from using Redis and MongoDB in conjunction with each other?
3 ...
Why and How to avoid Event Handler m>me m>mory leaks?
I just cam>me m> to realize, by reading som>me m> questions and answers on StackOverflow, that adding event handlers using += in C# (or i guess, other .net languages) can cause common m>me m>mory leaks...
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