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Regex - Should hyphens be escaped? [duplicate]
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Correct on all fronts. Outside of a character class (that's what the "square brackets" are called) the hyphen has no special meaning, and within a character class, you can place a hyphen as the first or last character in the range (e.g. [-a-z] or [0-9-]), OR escape it (e.g. [a-z\-0-9]...
What is the difference between JavaScript and ECMAScript?
What's the difference between ECMAScript and JavaScript? From what I've deduced, ECMAScript is the standard and JavaScript is the implementation. Is this correct?
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Removing fields from struct or hiding them in JSON Response
...fields. You can't do this with the statically-defined json struct tag.
If what you want is to always skip a field to json-encode, then of course use json:"-" to ignore the field (also note that this is not required if your field is unexported - those fields are always ignored by the json encoder). ...
Visual Studio 2012 Web Publish doesn't copy files
... originally created in vs2012RC with VS2012 Express for Web. I did exactly what the original poster suggested and it fixed my problem.
Here is the thread that lead me to the answer:
connect.microsoft.com/VisualStudio/feedback/details/746321/publish-web-application-fails
The pertinent response fro...
How to disable HTML links
...browsers will support it:
a.disabled {
pointer-events: none;
}
It's what, for example, Bootstrap 3.x does. Currently (2016) it's well supported only by Chrome, FireFox and Opera (19+). Internet Explorer started to support this from version 11 but not for links however it's available in an out...
Stretch background image css?
...d-size: cover;
background-size: cover;
}
Works in:
Safari 3+
Chrome Whatever+
IE 9+
Opera 10+ (Opera 9.5 supported background-size but not the keywords)
Firefox 3.6+ (Firefox 4 supports non-vendor prefixed version)
In addition you can try this for an IE solution
filter: progid:DXImageTra...
How to convert a string to integer in C?
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what do I need to include for strtonum? I keep getting an implicit declaration warning
– jsj
Mar 30 '13 at 1:57
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What's the difference between `on` and `live` or `bind`?
...ce made more sense before you changed the question. Originally you'd said "What's the difference with live?")
on is more like delegate than it is like live, it's basically a unified form of bind and delegate (in fact, the team said its purpose is "...to unify all the ways of attaching events to a d...
How to Set Focus on Input Field using JQuery
...to Set focus to first text input in a bootstrap modal after shown this is what is required:
$('#myModal').on('shown.bs.modal', function () {
$('#textareaID').focus();
})
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read.csv warning 'EOF within quoted string' prevents complete reading of file
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Thanks, that's an easy fix. Now what do you think about getting fread working in this situation? I prefer that because it's a lot faster than read.csv. But fread doesn't seem to take a quote argument..
– Ben
Jul 1 '13 ...