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How can I check if multiplying two numbers in Java will cause an overflow?
...ve (where? embedded Java?) then perhaps you should extract just this class from Guava. Is copying an untested answer from StackOverflow better than copying Guava's carefully tested code?
– Rich
Aug 10 '15 at 12:48
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
...t nameLength, extraLength;
};
The packed attribute prevents the compiler from aligning the fields according to their natural alignment, and it has no relation to the problem of field ordering. It would be possible to reorder the fields of LocalFileHeader so that the structure has both minimal size...
Replace Fragment inside a ViewPager
... FragmentPagerAdapter caches the used fragments by a name which is derived from the position, so if there was a fragment at position 0, it will not be replaced even though the class is new. There are two solutions, but the simplest is to use the remove() function of FragmentTransaction, which will r...
Why is nginx responding to any domain name?
... all is well. However, I'm now trying to have a second application running from the same server and I noticed something weird. First, here's my nginx.conf:
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Forgot “git rebase --continue” and did “git commit”. How to fix?
..., which was problematic..
As you can see, the rebase starts by a checkout from the remotes/origin/master branch and then applies my three commits that appear as the three previous operation (before the checkout) in the reflog.
Then, if you want to restart from a clean base, before the rebase, you ...
How does Task become an int?
...g. return async result; (in the same way that await result "unwraps" the T from the Tast<T>).
– dav_i
Nov 18 '13 at 14:31
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Const before or const after?
...ined the grammar in this way was likely that their C compiler parsed input from left-to-right and finished processing each token as it consumed that. Consuming the * token changes the state of the current declaration to a pointer type. Encountering const after * means the const qualifier is applie...
Switching between tabs in NERDTree
...bind my vim navigation keys to switching between tabs. Here are the lines from my .vimrc file:
map <C-l> :tabn<CR>
map <C-h> :tabp<CR>
map <C-n> :tabnew<CR>
That way, I can switch between tabs using the left and right buttons just like I normally would move...
Get an array of list element contents in jQuery
... @Shog9: I wish to push a dictionary to the list taking values from two different columns from each rows of a table. Isn't there easier way to do that? Thanks in advance.
– ln2khanal
Dec 6 '13 at 15:54
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How to convert object array to string array in Java
...ork. It throws java.lang.ArrayStoreException. I'm getting the object array from the toArray method on a generic ArrayList containing my custom type. Is this not expected to work with generics or something?
– Ian Varley
Feb 7 '10 at 19:41
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