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Block commenting in Ruby
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it goes wrong if there is some <% %> open tags in the block of commented code. Maybe there is any other way to do this?
– Gediminas
Jun 12 '13 at 19:21
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Sorting HashMap by values [duplicate]
...g comp1 = passedMap.get(key);
String comp2 = val;
if (comp1.equals(comp2)) {
keyIt.remove();
sortedMap.put(key, val);
break;
}
}
}
return sortedMap;
}
Just a kick-off example. This way is more usef...
Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
Simple question really; is there a difference between these values (and is there a difference between BOOL and bool)? A co-worker mentioned that they evaluate to different things in Objective-C, but when I looked at the typedefs in their respective .h files, YES/TRUE/true were all defined as 1 an...
Bootstrap throws Uncaught Error: Bootstrap's JavaScript requires jQuery [closed]
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If it's not working from this.. it might be that jQuery is installed via Bower and so you might need to look under bower_components/jquery/dist/jquery.js .. the "dist" part being what I had overlooked.
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Does the default constructor initialize built-in types?
...ization of the class instance. It will only invoke the default constructor if it is user-declared. (That's in C++03. In C++98 - only if the class is non-POD). If the class has no user-declared constructor, then the C() will not call the compiler-provided default constructor, but rather will perform ...
tooltips for Button
...use Bootstrap sets pointer-events: none for disabled state. It should work if set pointer-events: auto directly to the element.
– Vitaliy Alekask
Sep 7 '16 at 9:45
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What is the difference between a.getClass() and A.class in Java?
...that there would be performance or other subtle benefits to using both in different circumstances (just like there are with Class.forName() and ClassLoader.loadClass() .
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CSS opacity only to background color, not the text on it? [duplicate]
... Yes, using rgba() works in most cases, but it would be nice if there was a "background-opacity:" property in css, because when the "background-color:" is set dynamically (on the fly) as an input to a settings function in an admin appearance panel, which has been coded to use only rgb(...
How do I remove version tracking from a project cloned from git?
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If you get some cannot unlink Permission denied in windows, you can kill explorer process in task manager, rerun the rm -rf .git and reopen explorer after that. it works for me!
– Michael
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Overwriting my local branch with remote branch [duplicate]
...other people wondering why that might happen, this approach will only work if you have a branch checked out. It did not work for you because you were in detached HEAD state, (HEAD points at a commit, not a branch) and these commands only work if HEAD is pointing at a branch. When you do git reset wh...