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Android Webview - Completely Clear the Cache
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The edited code snippet above posted by Gaunt Face contains an error in that if a directory fails to delete because one of its files cannot be deleted, the code will keep retrying in an infinite loop. I rewrote it to be truly recursive, and added a numDays parameter so you can control ho...
Swift - class method which must be overridden by subclass
...erridden by every subclass, and which, if it is not, causes a compile time error?
6 Answers
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How to convert floats to human-readable fractions?
...x that will fit in maxden */
/* first try zero */
printf("%ld/%ld, error = %e\n", m[0][0], m[1][0],
startx - ((double) m[0][0] / (double) m[1][0]));
/* now try other possibility */
ai = (maxden - m[1][1]) / m[1][0];
m[0][0] = m[0][0] * ai + m[0][1];
m[1][0] = m[1]...
bash: Bad Substitution
This bash script gives me Bad substitution error on Ubuntu. Any help will be highly appreciated.
11 Answers
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Where is the 'tests output pane'?
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When I do this I only get One or more errors occurred.
– Ohad Schneider
Dec 4 '16 at 11:59
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Why doesn't Java allow to throw a checked exception from static initialization block?
...hat you could surround them with try-catch.
Because you cannot handle any error indicated by a checked exception, it was decided to disallow throwing of checked exceptions static blocks.
The static block must not throw checked exceptions but still allows unchecked/runtime-exceptions to be thrown. ...
json.net has key method?
If my response has key "error" I need to process error and show warning box.
3 Answers
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What's Mongoose error Cast to ObjectId failed for value XXX at path “_id”?
... This worked for me. I am curious to the reason behind this error. Could you please explain how moving the route below the regular routes caused the error to go away?
– Vishwak
Oct 4 '19 at 13:41
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Best way to add comments in erb
... I used to use this format until I noticed it just raised an error on someones computer in my team (we were both using linux, but different distros), regardless I avoid it since..
– vise
May 5 '10 at 21:57
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Why can't a text column have a default value in MySQL?
...a TEXT column on a table, and give it a default value in MySQL, you get an error (on Windows at least). I cannot see any reason why a text column should not have a default value. No explanation is given by the MySQL documentation. It seems illogical to me (and somewhat frustrating, as I want a defau...