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Splitting a string into chunks of a certain size
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Side note: your usage example is wrong. You can't just cast IEnumerable to array, especially not implicitly.
– Nyerguds
Nov 10 '16 at 10:12
SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu
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Just used cast(SUBSTRING([MyDateField],1,2) as integer) > 31 and found a record with the 60th of December. Who enters this stuff, Dr Suess?
– SteveCav
Oct 21 '15 at 22:11
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Why is there a `null` value in JavaScript?
.... I spend a lot less time checking for existance in JS than I typically do casting in stricter language paradigms.
– Erik Reppen
Jan 18 '14 at 18:33
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SVG get text element width
...average of any valid results of the three methods. You could improve it to cast out outliers or to favor getComputedTextLength if the element is a text element.
Warning: As the comment says, getBoundingClientRect is tricky. Either remove it from the methods or use this only on elements where getBou...
微博为什么限制140字(附短信70字限制考) - 闲聊区 - 清泛IT社区,为创新赋能!
问题的提出申请过那么多的微博,数申请网易微博的动机最不纯,因为它的字数限制不是传说中的140字,而是163个字。当年觉得很可爱,于是就注册了,之后再也没登录过。今天在人人网转发状态,提示我超过140字了,突然就好...
Hidden Features of Java
...thod and obtain a sorted thread safe Set of Strings without having to down cast to the ConcurrentSkipListSet.
share
edited Aug 29 '08 at 19:44
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The performance impact of using instanceof in Java
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If "object" is an instance of ObjT, casting it is a little faster than doing an instanceof, but the difference my quick test found was 10-20ms over 10,000,000 iterations. If "object" isn't an ObjT, though, catching the exception was over 3000x slower - over 31,...
Is there a “null coalescing” operator in JavaScript?
...aScript.
Clarification
Regardless of the type of the first operand, if casting it to a Boolean results in false, the assignment will use the second operand. Beware of all the cases below:
alert(Boolean(null)); // false
alert(Boolean(undefined)); // false
alert(Boolean(0)); // false
alert(Boolea...
Why is 'this' a pointer and not a reference?
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@Omnifarious you could write &reinterpret_cast<char&>(this); to get the real address for overloading operator& (in fact, this is sort of what boost::addressof does).
– Johannes Schaub - litb
Jul 1 '10 at 22:57
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Concept behind these four lines of tricky C code
...in(--x[1], (char **)++y);
}
putchar(*--y);
}
Now we have lots of casting, passing arguments to (recursive) main that are completely ignored (but evaluation to get the increment and decrement are utterly crucial), and of course that completely arbitrary looking number to cover up the fact t...