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jQuery OR Selector?
... noted this isn't really an 'or' selector, more like multiple selectors in one.
– alex
Feb 15 '10 at 3:57
50
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Maximum single-sell profit
...halves. If we think about what the optimal answer might be, it must be in one of three places:
The correct buy/sell pair occurs completely within the first half.
The correct buy/sell pair occurs completely within the second half.
The correct buy/sell pair occurs across both halves - we buy in the...
Setting JDK in Eclipse
... the "Add" option in installed JREs window. Problem is when I checked mthe one I wanted Eclipse to use it did not get picked up as the Default workspace JRE. So when I looked in my project properties the "JRE System Library" was still there. When I deleted it and selected "Use default Workspace JR...
Java ArrayList copy
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List<Integer> newList = new ArrayList<>(oldList);
(Just as one example.)
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How to center a “position: absolute” element
...ng an element that has the attribute position set to absolute .
Does anyone know why the images are not centered?
26 Ans...
How to delete duplicate lines in a file without sorting it in Unix?
... do something like for f in *.txt; do gawk -i inplace '!seen[$0]++' "$f"; done
– Nick K9
Jan 17 '19 at 18:05
@NickK9 t...
Why can I add named properties to an array as if it were an object?
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The next time someone says JavaScript is a good language to develop with, I'll show him this sample. Thank you.
– Olivier Pons
Apr 19 '14 at 8:04
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RGB to hex and hex to RGB
...GB to hex conversion and add any required zero padding:
function componentToHex(c) {
var hex = c.toString(16);
return hex.length == 1 ? "0" + hex : hex;
}
function rgbToHex(r, g, b) {
return "#" + componentToHex(r) + componentToHex(g) + componentToHex(b);
}
alert(rgbToHex(0, 5...
Getting “Skipping JaCoCo execution due to missing execution data file” upon executing JaCoCo
...oco-maven-plugin:0.7.10-SNAPSHOT
From jacoco:prepare-agent that says:
One of the ways to do this in case of maven-surefire-plugin - is to
use syntax for late property evaluation:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugi...
AddRange to a Collection
... would elliminate that operator. That is a objectively an improvement, but one that is not related to the original question. In that particular case the two forms are a matter of personal preferences, and I would prefer the "!="-operator, given the reasoning above.
– rymdsmurf
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