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Unable to load DLL (Module could not be found HRESULT: 0x8007007E)
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There is one very funny thing (and has a technical relevance) which might waste your hours so thought of sharing it here -
I created a console application project ConsoleApplication1 and a class library project ClassLibrary1.
All th...
How to launch Safari and open URL from iOS app
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But this is not 100%, because if someone use a jailbreaked iOS and use Chrome or something as default browser, then this will open that, not Safari
– Laszlo
Sep 30 '13 at 12:55
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Javascript - sort array based on another array
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One Line answer.
itemsArray.sort(function(a, b){
return sortingArr.indexOf(a) - sortingArr.indexOf(b);
});
share
|
im...
Force DOM redraw/refresh on Chrome/Mac
...js
document.getElementById('parentOfElementToBeRedrawn').style.display = 'none';
document.getElementById('parentOfElementToBeRedrawn').style.display = 'block';
If this simple redraw doesn't work you can try this one. It inserts an empty text node into the element which guarantees a redraw.
var fo...
How to print Unicode character in Python?
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Just one more thing that hasn't been added yet
In Python 2, if you want to print a variable that has unicode and use .format(), then do this (make the base string that is being formatted a unicode string with u'':
>>> t...
Can you grab or delete between parentheses in vi/vim?
...)));
^
Let's say your cursor is positioned at ^. Enter the following sequence to select the part you are looking for:
v2a)
First v enters Visual mode, then you specify that you want to go 2 levels of parens up. Finally the a) selects "a block". After that you ...
Read-only list or unmodifiable list in .NET 4.0
...ly lists. Why does the framework still lack this functionality? Isn't this one of the commonest pieces of functionality for domain-driven design ?
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How to import load a .sql or .csv file into SQLite?
...s are equivalent. You must have had something else going on when you tried one method or the other. Under stable testing conditions I guarantee there will be no speed difference.
– IcarusNM
Feb 17 '17 at 18:40
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How might I find the largest number contained in a JavaScript array?
...s technically the right way to performance test these, but I just ran them one right after another, as you can see in my code.
Sorting and getting the 0th value is by far the worst method (and it modifies the order of your array, which may not be desirable). For the others, the difference is negligi...
Why do we usually use || over |? What is the difference?
...these operators, Java will not bother to evaluate the right-hand operand alone.
It's a matter of if you want to short-circuit the evaluation or not -- most of the time you want to.
A good way to illustrate the benefits of short-circuiting would be to consider the following example.
Boolean b = tr...