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How do I fit an image (img) inside a div and keep the aspect ratio?
...compatibility though.
– weberc2
Jun 3 '12 at 21:13
3
No, Michael's answer works as long as the im...
Convert Pandas column containing NaNs to dtype `int`
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edited Apr 7 '19 at 19:23
community wiki
3 re...
To draw an Underline below the TextView in Android
...
324
There are three ways of underling the text in TextView.
SpannableString
setPaintFlags(); of ...
ITunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page
...the question it would be the following
itms-apps://itunes.apple.com/app/id353372460
Notice the id in front of the number ... that string is is id353372460, not just 353372460
For anything pre iOS7 the 'old' URL needs to be used, only those could get you straight to the review page. You should al...
SQL “select where not in subquery” returns no results
...east one of the values is NULL.
Suppose we have these data:
common
--
1
3
table1
--
NULL
1
2
LEFT JOIN / IS NULL and NOT EXISTS will return 3, NOT IN will return nothing (since it will always evaluate to either FALSE or NULL).
In MySQL, in case on non-nullable column, LEFT JOIN / IS NULL and...
Testing whether a value is odd or even
...
375
Use modulus:
function isEven(n) {
return n % 2 == 0;
}
function isOdd(n) {
return Math...
How to return multiple lines JSX in another return statement in React?
... the tags as function calls (see docs). Then the first one becomes:
{[1,2,3].map(function (n) {
return React.DOM.p(...);
})}
And the second one:
{[1,2,3].map(function (n) {
return (
React.DOM.h3(...)
React.DOM.p(...)
)
})}
It should now be clear that the second snippet doesn't re...
converting Java bitmap to byte array
...
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edited Apr 3 '18 at 10:11
Jknair
91799 silver badges1919 bronze badges
answered Feb 14 '1...
Getting random numbers in Java [duplicate]
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edited Feb 11 '19 at 3:29
Cody Gray♦
215k4040 gold badges447447 silver badges523523 bronze badges
...
Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
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134
The .inspect method of any object should format is correctly for display, just do..
<%= the...