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Java: Get first item from a collection
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answered Nov 4 '09 at 3:09
CarlCarl
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Finding Key associated with max Value in a Java Map
... (maxEntry == null || entry.getValue().compareTo(maxEntry.getValue()) > 0)
{
maxEntry = entry;
}
}
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How to check whether an array is empty using PHP?
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20 Answers
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What's the difference between utf8_general_ci and utf8_unicode_ci?
... have updated Unicode sorting rules, available under names such as utf8mb4_0900_ai_ci for equivalent rules based on Unicode 9.0 - and with no equivalent _general variant. People reading this now should probably use one of these newer collations instead of either _unicode or _general. Much of what's ...
Can I set enum start value in Java?
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309
Java enums are not like C or C++ enums, which are really just labels for integers.
Java enums ...
Sort array by firstname (alphabetically) in Javascript
...positive if first argument is greater (should be placed after second one)
0 if those two elements are equal.
In our case if two elements are a and b we want to compare a.firstname and b.firstname
Example:
users.sort(function(a, b){
if(a.firstname < b.firstname) { return -1; }
if(a.fi...
How do I access properties of a javascript object if I don't know the names?
...;
}
This example loops through values, so it would log Property Name and 0. N.B.: The for each syntax is mostly only supported in Firefox, but not in other browsers.
If your target browsers support ES5, or your site includes es5-shim.js (recommended), you can also use Object.keys:
var data = { N...
Blank HTML SELECT without blank item in dropdown list
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John Zabroski
1,6562020 silver badges3939 bronze badges
answered Aug 28 '13 at 14:33
EduardoEduardo
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How to remove from a map while iterating it?
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answered Nov 22 '11 at 22:30
Kerrek SBKerrek SB
415k7676 gold badges781781 silver badges10021002 bronze badges
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Hide scroll bar, but while still being able to scroll
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Just a test which is working fine.
#parent{
width: 100%;
height: 100%;
overflow: hidden;
}
#child{
width: 100%;
height: 100%;
overflow-y: scroll;
padding-right: 17px; /* Increase/decrease this value for cross-browser compatibility */
box-sizing: co...