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How to convert .pfx file to keystore with private key?
...Using JDK 1.5 or below
OpenSSL can do it all. This answer on JGuru is the best method that I've found so far.
Firstly make sure that you have OpenSSL installed. Many operating systems already have it installed as I found with Mac OS X.
The following two commands convert the pfx file to a format t...
What's the purpose of the LEA instruction?
...licate questions. I think it would be a lot of work to actually choose a "best" Q&A as a dup target for most of them, though, or to actually decide which ones to get mods to merge.
– Peter Cordes
Apr 16 '18 at 5:19
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Splitting templated C++ classes into .hpp/.cpp files--is it possible?
...t keyword, which for all intents and purposes doesn't really exist.
The best you can do is put your function implementations in a ".tcc" or ".tpp" file, and #include the .tcc file at the end of your .hpp file. However this is merely cosmetic; it's still the same as implementing everything in hea...
Formatting a number with exactly two decimals in JavaScript
...lution too, and making it adaptable for decimal length then, this one fits best:
function precise_round(num, decimals) {
var t = Math.pow(10, decimals);
return (Math.round((num * t) + (decimals>0?1:0)*(Math.sign(num) * (10 / Math.pow(100, decimals)))) / t).toFixed(decimals);
}
will w...
How to get current memory usage in android?
...entage = usedMemInBytes * 100 / nativeHeapSize
But I believe it might be best to use the profiler of the IDE, which shows the data in real time, using a graph.
So the good news on Android O is that it's much harder to get crashes due to OOM of storing too many large bitmaps, but the bad news is ...
2 column div layout: right column with fixed width, left fluid
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Best to avoid placing the right column before the left, simply use a negative right-margin.
And be "responsive" by including an @media setting so the right column falls under the left on narrow screens.
<div style="backg...
Proper way to handle multiple forms on one page in Django
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#1 is really your best bet here. You don't want to pollute you POST with hidden fields and nor do you want to tether your view to your template and/or form.
– meteorainer
Dec 17 '13 at 0:15
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How to print a date in a regular format?
....today().strftime("%Y-%m-%d") still looks unpythonic to me, but that's the best without import time. I think the datetime module is for date math.
– Cees Timmerman
Nov 19 '13 at 9:01
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Mounting multiple volumes on a docker container?
...nswer should still work; just trying to keep the answer aligned to current best known method.
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Temporarily disable some plugins using pathogen in vim.
...lugin, but if you're doing an ftplugin then moving dirs around is probably best way and not that hard.)
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