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How to calculate “time ago” in Java?
...is a feature that allows you to take any Date and print out how "long ago" it was.
30 Answers
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Prevent multiple instances of a given app in .NET?
... if there's no "best" technique, what are some of the caveats to consider with each solution?
22 Answers
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phpmyadmin logs out after 1440 secs
In my local development Ubuntu box I use MySQL and phpmyadmin to work with the database.
24 Answers
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How can I change an element's text without changing its child elements?
...follow
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edited May 23 '17 at 11:54
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answered Nov 5 '10 at 1...
How do I call ::std::make_shared on a class with only protected or private constructors?
...er is probably better, and the one I'll likely accept. But I also came up with a method that's uglier, but does still let everything still be inline and doesn't require a derived class:
#include <memory>
#include <string>
class A {
protected:
struct this_is_private;
public:
ex...
How can I split up a Git commit buried in history?
I flubbed up my history and want to do some changes to it. Problem is, I have a commit with two unrelated changes, and this commit is surrounded by some other changes in my local (non-pushed) history.
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Array initialization syntax when not in a declaration
I can write:
4 Answers
4
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Multiple github accounts on the same computer?
...rying to work on my both my actual "work" repos, and my personal repos on git hub, from my computer.
24 Answers
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How to calculate the difference between two dates using PHP?
...unix time and then calculate the number of seconds between them. From this it's rather easy to calculate different time periods.
$date1 = "2007-03-24";
$date2 = "2009-06-26";
$diff = abs(strtotime($date2) - strtotime($date1));
$years = floor($diff / (365*60*60*24));
$months = floor(($diff - $year...
Java dynamic array sizes?
...
No you can't change the size of an array once created. You either have to allocate it bigger than you think you'll need or accept the overhead of having to reallocate it needs to grow in size. When it does you'll have to allocate a new one and copy the data from the old to the new:
i...