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Is JavaScript's “new” keyword considered harmful?
... building this behavior into your "classes" by default. Definitely worth a read... as is his upcoming book, Secrets of the JavaScript Ninja, which finds hidden gold in this and many other "harmful" features of the JavaScript language (the chapter on with is especially enlightening for those of us wh...
CSS media queries: max-width OR max-height
.... It's been a good chance to learn myself! Take the time to systematically read though and I hope it will be helpful.
Media Queries
Media queries essentially are used in web design to create device- or situation-specific browsing experiences; this is done using the @media declaration within a pa...
What is hashCode used for? Is it unique?
...ingerprint. We can use this finger print to identify people of interest.
Read below for more details:
Think of a Hashcode as us trying to To Uniquely Identify Someone
I am a detective, on the look out for a criminal. Let us call him Mr Cruel. (He was a notorious murderer when I was a kid -- he b...
How to remove all white space from the beginning or end of a string?
...arked. Still, I like .Trim() as being the quickest to write and easiest to read.
– user4023224
Aug 15 '16 at 9:43
Mayb...
How can I make text appear on next line instead of overflowing? [duplicate]
...at others suggested, but it's a working solution until all major browsers (read IE) implement CSS3.
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scala vs java, performance and memory? [closed]
...he "hip language of the month" club? Nice comments. I particularly enjoyed reading the last paragraph.
– stepanian
Apr 9 '12 at 23:31
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How to get current location in Android [duplicate]
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@KKD it's clearer to read and it's not a negative check. if(canGetLocation()){} sounds much better, doesn't it
– Sap
Dec 13 '14 at 18:41
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Why em instead of px?
... you are confusing pixels with the px unit. They are not the same thing - read the CSS specs. The px unit is an absolute unit in the same sense as the in unit, or the cm unit, or the pt unit.
– thomasrutter
Nov 13 '14 at 11:04
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Is null reference possible?
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@Karl well in C++, "dereferencing" doesn't mean to read a value. Some people think "dereference" means to actually access or modify the stored value, but that's not true. The logic is that C++ says that an lvalue refers to "an object or function". If that is so, then the ques...
Update relationships when saving changes of EF4 POCO objects
...atic merge functionality exists in EF.
Edit 2:
As you can see this was already added to MS Connect as suggestion in 2007. MS has closed it as something to be done in next version but actually nothing had been done to improve this gap except STE.
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