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What are the best practices for SQLite on Android?
...lse would you know if it has been initialized or not in other applications etc?
– ChiefTwoPencils
Jul 15 '14 at 3:03
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Code for a simple JavaScript countdown timer?
... it because my timer appears in a paragraph. How can I put the 30, 29, 28, etc. in the middle of a paragraph?
– Mike
Jul 28 '09 at 5:58
1
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best practice to generate random token for forgot password
...is - whole user account)
So, the code will be as follows:
//$length = 78 etc
$token = bin2hex(random_bytes($length));
Update: previous versions of this answer was referring to uniqid() and that is incorrect if there is a matter of security and not only uniqueness. uniqid() is essentially just ...
Reading CSV file and storing values into an array
...
Does not handle field values with commas, etc.
– Mike
Aug 26 '14 at 18:39
12
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do { … } while (0) — what is it good for? [duplicate]
...{
break;
}
// do something else
if (error) {
break;
}
// etc..
} while (0);
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Choice between vector::resize() and vector::reserve()
...their original memory. "want to avoid a couple of allocations" and copies etc
– Tony Delroy
Dec 28 '11 at 8:46
19
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Animated loading image in picasso
... milliseconds before the downloaded image appear, it gets maximized and stretched for few milliseconds then the image appear. Is there any solution?
– tinyCoder
May 23 '17 at 21:31
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How to print VARCHAR(MAX) using Print Statement?
... break, substr from line break to next 8k chars, search, print, new substr etc?
– Kelsey
Oct 21 '11 at 14:24
1
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How do I delete/remove a shell function?
...e to have functions/aliases like realiases, refunctions, resetopts, reenv, etc to "re-source" respective files, if you've separated/grouped them as such.)
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Getting the count of unique values in a column in bash
... count the frequency of occurrence of the different values in a column for all the files in a folder and sort them in decreasing order of count (highest count first). How would I accomplish this in a Linux command line environment?
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