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IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
...e after upgrading jdk (only the patch number), removing and adding again did make everything compile again.
– qed
Apr 4 '18 at 8:56
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What does it mean when a CSS rule is grayed out in Chrome's element inspector?
...grayed out. It seems that a strike-through indicates that a rule was overridden, but what does it mean when a style is grayed out?
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What's wrong with Groovy multi-line String?
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You can use double quotes inside """ strings
– tim_yates
Nov 13 '15 at 10:12
3
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jQuery: fire click() before blur() event
...e mouse button is released, which is how native select components work. JSFiddle
$('input').on('focus', function() {
$('ul').show();
}).on('blur', function() {
$('ul').hide();
});
$('ul').on('mousedown', function(event) {
event.preventDefault();
}).on('click', 'li', function() {
$(...
Git: How to return from 'detached HEAD' state
...e commits made while in detached HEAD state?
– jocassid
Dec 4 '18 at 3:38
2
@jocassid Yes you do....
What size should TabBar images be?
...means 30px @1x, 60px @2x, not somewhere in-between. Also, it's not a great idea to embed the title of the tab into the image—you're going to have pretty poor accessibility and localization results like that.
share
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Can I initialize a C# attribute with an array or other variable number of arguments?
...public Foo(string[] vals) { }
}
[Foo(new string[] {"abc","def"})]
static void Bar() {}
Shows:
Warning 1 Arrays as attribute arguments is not CLS-compliant
For regular reflection usage, it may be preferable to have multiple attributes, i.e.
[Foo("abc"), Foo("def")]
However, this won't work ...
Python - Passing a function into another function
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
What does apply_filters(…) actually do in WordPress?
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Here's what I'm gleaning, upon considering the most popular answer and additional resources:
$tag seems to be a synonym for the name of the hook. (That's not particularly intuitive to me.)
the_content is an example of a hook, of the "filter" type.
the_conte...
How to find out if an installed Eclipse is 32 or 64 bit version?
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@Kidburla - I'm a little surprised at how popular this question has gotten over the years. However, if you look at the original question, he was clearly able to open eclipse.
– Sam Dufel
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