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Change the color of a bullet in a html list?
.../span></li>
</ul>
the big problem with this method is the extra markup. (the span tag)
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Migrating from JSF 1.2 to JSF 2.0
...ribute of the @ManagedBean, then it will default to classname with the 1st char lowercased.
@ManagedBean
@RequestScoped
public class SomeBean {}
In this particular example, it will be #{someBean}.
Any <managed-property> can be annotated using @ManagedProperty:
@ManagedProperty("#{otherBe...
How to apply CSS to iframe?
...re is how to apply CSS code directly without using <link> to load an extra stylesheet.
var head = jQuery("#iframe").contents().find("head");
var css = '<style type="text/css">' +
'#banner{display:none}; ' +
'</style>';
jQuery(head).append(css);
This hides th...
How to properly override clone method?
... Java API developers do it. (Either Josh Bloch or Neal Gafter)
Here is an extract from openJDK, ArrayList class:
public Object clone() {
try {
ArrayList<?> v = (ArrayList<?>) super.clone();
v.elementData = Arrays.copyOf(elementData, size);
v.modCount = 0;
...
How to make button look like a link?
...olor: blue;
cursor: pointer;
text-decoration: underline;
}
/* Remove extra space inside buttons in Firefox */
input[type="button"]::-moz-focus-inner,
button::-moz-focus-inner {
border: none;
padding: 0;
}
...
problem with and :after with CSS in WebKit
... This is a fantastic, simple, and elegant solution that requires no extra HTML which is exactly what I was looking for! Thanks! This should be the chosen answer IMO.
– KyleFarris
Jul 30 '18 at 23:41
...
How to ignore certain files in Git
... unmodified—if Git can determine a path… has changed without incurring extra lstat(2) cost, it reserves the right to report that the path has been modified (…git commit -a is free to commit that change).'
– Chris
Apr 9 '19 at 1:37
...
How to make “if not true condition”?
...'ll just say that grep can take a file name on its cmd-line, so why invoke extra processes and pipe constructions when you don't have to? ;-)
I hope this helps.
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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
...plicit val sc = new SparkContext(conf)
val range = ('a' to 'z').map(_.toString)
val rdd = sc.parallelize(range)
println(range.reduce(_ + _))
println(rdd.reduce(_ + _))
println(rdd.fold("")(_ + _))
}
Print out:
abcdefghijklmnopqrstuvwxyz
abcghituvjklmwxyzqrsdefnop
defghinopjklmqrst...
How can I prevent the scrollbar overlaying content in IE10?
...nt is inactive. Scrollbars do not overlay content, and therefore
take up extra layout space along the edges of the element where they
appear.
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