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WCF service startup error “This collection already contains an address with scheme http”
...ch makes calls to that WCF service. On my development and test servers it works great.
7 Answers
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Behaviour of final static method
... can be hidden. The ts() method of B is not overriding(not subject to polymorphism) the ts() of A but it will hide it. If you call ts() in B (NOT A.ts() or B.ts() ... just ts()), the one of B will be called and not A. Since this is not subjected to polymorphism, the call ts() in A will never be redi...
Determining the size of an Android view at runtime
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Use the ViewTreeObserver on the View to wait for the first layout. Only after the first layout will getWidth()/getHeight()/getMeasuredWidth()/getMeasuredHeight() work.
ViewTreeObserver viewTreeObserver = view.getViewTreeObserver();
if (viewTreeObserver.isAlive()) {
vi...
How to center text vertically with a large font-awesome icon?
...ical-align: middle;"></span>
<span class="my-text">hello world</span>
</div>
Of course you could not use inline styles and target it with your own css class. But this works in a copy paste fashion.
See here:
Vertical alignment of text and icon in button
If it were up...
Using Case/Switch and GetType to determine the object [duplicate]
...id it at all costs: IDictionary<Type, int> will do much better, visitor might be an overkill but otherwise it is still a perfectly fine solution.
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Shell command to sum integers, one per line?
I am looking for a command that will accept (as input) multiple lines of text, each line containing a single integer, and output the sum of these integers.
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How to run the sftp command with a password from Bash script?
...ote host using sftp from a Linux host. I have been provided credentials for the same from my operations group. However, since I don't have control over other host, I cannot generate and share RSA keys with the other host.
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How do I force a DIV block to extend to the bottom of a page even if it has no content?
...ere's content to display. The reason I want to do this is so the vertical border still appears down the page even if there isn't any content to display.
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Restore the state of std::cout after manipulating it
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you need to #include <iostream> or #include <ios> then when required:
std::ios_base::fmtflags f( cout.flags() );
//Your code here...
cout.flags( f );
You can put these at the beginning and end of your function, or check out this answer on how to ...
How to determine if object is in array [duplicate]
...something like this:
function containsObject(obj, list) {
var i;
for (i = 0; i < list.length; i++) {
if (list[i] === obj) {
return true;
}
}
return false;
}
In this case, containsObject(car4, carBrands) is true. Remove the carBrands.push(car4); cal...