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Passing by reference in C
...xample result:
param's address -1846583468
ptr's address -1846583468
In my opinion this proves clearly that pointers are passed-by-value. Otherwise ptr would be NULL after function invocation.
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Better naming in Tuple classes than “Item1”, “Item2”
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Here is an overly complicated version of what you are asking:
class MyTuple : Tuple<int, int>
{
public MyTuple(int one, int two)
:base(one, two)
{
}
public int OrderGroupId { get{ return this.Item1; } }
public int OrderTypeId { get{ return this.Item2; } }
...
`ui-router` $stateParams vs. $state.params
...//github.com/angular-ui/ui-router/wiki/URL-Routing#stateparams-service
If my memory serves, $stateParams was introduced later than the original $state.params, and seems to be a simple helper injector to avoid continuously writing $state.params.
I doubt there are any best practice guidelines, but c...
Difference between onCreateView and onViewCreated in Fragment
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I added an edit to explain my confusion. If one method comes right after the other, why are there two? Can't all the view creation be done within a single method like as in above?
– Smith
Aug 4 '14 at 13:32
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Why switch is faster than if
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Since posting this, it has come to my attention that "switch expressions" and "pattern matching" are coming to Java, possibly as soon as Java 12. openjdk.java.net/jeps/325 openjdk.java.net/jeps/305 Nothing is concrete yet, but it appears that these will make ...
How to convert a string of bytes into an int?
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"L" is actually uint32 (4 bytes). If as in my case you need 8 bytes, use "Q"-->uint64. Also note that "l"-->int32 and q-->int64
– ntg
May 31 '17 at 6:26
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Deleting array elements in JavaScript - delete vs splice
...y or update its length. This makes it appears as if it is undefined:
> myArray = ['a', 'b', 'c', 'd']
["a", "b", "c", "d"]
> delete myArray[0]
true
> myArray[0]
undefined
Note that it is not in fact set to the value undefined, rather the property is removed from the array, making i...
How to enable PHP short tags?
...is necessarily better than code that shows a bit of the inherent ugliness. My own view here is that the <?=$var?> version looks much more crowded and much less readable than the more open, but longer, version. The link with ASP must be a common perception then as several developers I know all ...
Getting ssh to execute a command in the background on target machine
...blem can also
be overcome by redirecting all three
I/O streams:
nohup myprogram > foo.out 2> foo.err < /dev/null &
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Method Syntax in Objective-C
...of a UIPickerView (slot machine UI on the iPhone) is being returned. From my understanding, the Method is called ' pickerView ', and returns an NSInteger.
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