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How is set() implemented?
...where the time is O(n) then it is O(n).. I don't understand anything right now from all those tutorials.
– Claudiu Creanga
Sep 21 '16 at 21:13
4
...
Fluid width with equally spaced DIVs
...
The easiest way to do this now is with a flexbox:
http://css-tricks.com/snippets/css/a-guide-to-flexbox/
The CSS is then simply:
#container {
display: flex;
justify-content: space-between;
}
demo: http://jsfiddle.net/QPrk3/
However, this ...
Is mathematics necessary for programming? [closed]
...rcely against that. He said that programmers need only basic mathematical knowledge from high school or fresh year college math, no more no less, and that almost all of programming tasks can be achieved without even need for advanced math. He argued, however, that algorithms are fundamental & must-h...
Tying in to Django Admin's Model History
... = ADDITION
)
where object is the object that was changed of course.
Now I see Daniel's answer and agree with him, it is pretty limited.
In my opinion a stronger approach is to use the code from Marty Alchin in his book Pro Django (see Keeping Historical Records starting at page 263). There i...
git stash blunder: git stash pop and ended up with merge conflicts
...e because of applying a stash on modified files (added but not committed), now they would not be any merges because the stash apply/pop would stop immediately with:
Cannot apply stash: Your index contains uncommitted changes.
Forcing you to commit the changes means that, in case of merges, yo...
Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
...ll is just the default value, which we’ve been mutating all this time so now contains our new values. Since << doesn’t assign to the hash (there can never be assignment in Ruby without an = present†), we’ve never put anything into our actual hash. Instead we have to use <<= (whic...
Should I use Java date and time classes or go with a 3rd party library like Joda Time?
...
EDIT: Now that Java 8 has been released, if you can use that, do so! java.time is even cleaner than Joda Time, in my view. However, if you're stuck pre-Java-8, read on...
Max asked for the pros and cons of using Joda...
Pros:
I...
Why isn't textarea an input[type=“textarea”]?
...ut[type="text"] can take the readonly attribute too. Which is sort of odd, now that you point it out! w3.org/TR/html-markup/input.text.html#input.text.attrs.readonly
– Matt
Jul 10 '14 at 21:29
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In Matlab, when is it optimal to use bsxfun?
...viously, this functionality was available via the bsxfun function.
It is now recommended that you replace most uses of bsxfun with direct
calls to the functions and operators that support implicit expansion.
Compared to using bsxfun, implicit expansion offers faster speed,
better memory usag...
How should I choose an authentication library for CodeIgniter? [closed]
...ore up to date and active then tank-auth at this point in time. I want to know from a security perspective if it is as good as Tank-auth or not, because it has some additional features that might be useful.
– Vijay
May 13 '11 at 5:53
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