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Styling text input caret
... the format with CSS.
input,
textarea {
font-size: 24px;
padding: 10px;
color: red;
text-shadow: 0px 0px 0px #000;
-webkit-text-fill-color: transparent;
}
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
color:
text-shadow: none;
-webkit-t...
Why does (1 in [1,0] == True) evaluate to False?
...arison operator chaining here. The expression is translated to
(1 in [1, 0]) and ([1, 0] == True)
which is obviously False.
This also happens for expressions like
a < b < c
which translate to
(a < b) and (b < c)
(without evaluating b twice).
See the Python language documentat...
How to break out of a loop in Bash?
...
It's not that different in bash.
done=0
while : ; do
...
if [ "$done" -ne 0 ]; then
break
fi
done
: is the no-op command; its exit status is always 0, so the loop runs until done is given a non-zero value.
There are many ways you could set and te...
What is the proper way to check if a string is empty in Perl?
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answered Jan 11 '10 at 23:20
Greg HewgillGreg Hewgill
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...
Turning off some legends in a ggplot
...
308
You can use guide=FALSE in scale_..._...() to suppress legend.
For your example you should use...
make arrayList.toArray() return more specific types
...ist = new ArrayList<String>();
String[] a = list.toArray(new String[0]);
Before Java6 it was recommended to write:
String[] a = list.toArray(new String[list.size()]);
because the internal implementation would realloc a properly sized array anyway so you were better doing it upfront. Sinc...
How can I round to whole numbers in JavaScript?
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edited Aug 6 '11 at 16:10
Jeremy
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answered Aug 6 ...
Linux bash: Multiple variable assignment
...
Tom Hale
19.9k88 gold badges109109 silver badges150150 bronze badges
answered Dec 23 '09 at 12:16
Michael Krelin - hackerMichael K...
Is there a function to deselect all text using JavaScript?
... |
edited Feb 23 '18 at 0:10
John
8,88188 gold badges7575 silver badges131131 bronze badges
answered J...
Check if item is in an array / list
...
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edited Feb 10 '19 at 21:23
answered Jun 28 '12 at 19:40
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