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Uncaught ReferenceError: jQuery is not defined [duplicate]
...n the certificate for the site expires. Today I got it and all of my sites started failing on refresh because of it. On your console you'll only see: ReferenceError: jQuery is not defined The problem is you won't find the cause until you look at the URL and see this: code.jquery.com uses an in...
.NET / C# - Convert char[] to string
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Use the string constructor which accepts chararray as argument, start position and length of array. Syntax is given below:
string charToString = new string(CharArray, 0, CharArray.Count());
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Skip the headers when editing a csv file using Python
...ng wrapping to subsequent usage, in the case where the islice would have a start but no end, so the overhead isn't gaining you anything.
– ShadowRanger
Jan 5 '16 at 14:37
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How can I get a collection of keys in a JavaScript dictionary? [duplicate]
...It works fine for modern browsers (however, Internet Explorer supports it starting from version 9 only).
To add compatible support you can copy the code snippet provided in MDN.
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Is there a command to list SVN conflicts?
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-P tells grep to use perl regex, ^ = start of string, (?=) enclose the lookahead pattern which is .{0,6} any 0 to 6 characters and the letter C, which is the indicator for conflicts
– Pete
Nov 22 '13 at 21:56
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Is there a short cut for going back to the beginning of a file by vi editor?
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Well, you have [[ and ]] to go to the start and end of file. This works in vi.
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Difference between Role and GrantedAuthority in Spring Security
... with a naming convention that says that a role is a GrantedAuthority that starts with the prefix ROLE_. There's nothing more. A role is just a GrantedAuthority - a "permission" - a "right". You see a lot of places in spring security where the role with its ROLE_ prefix is handled specially as e.g. ...
Where are the PostgreSQL logs on macOS?
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This doesn't work if your database failed to start and you don't know where the log files are yet.
– Iain Samuel McLean Elder
Sep 26 '13 at 15:42
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.prop() vs .attr()
... value attribute in modern browsers" I didn't think it did, which is why I started to use it as an example, but when I started coding up the example, darned if it didn't get updated on Chrome, Firefox, Opera, IE... - jsbin.com/ahire4 Turns out that's because I was using an input[type="button"] for m...
What are rvalues, lvalues, xvalues, glvalues, and prvalues?
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I like the diagram here. I think it might be useful to start the answer with "Every expression belongs to exactly one of the fundamental classifications in this taxonomy: lvalue, xvalue, or prvalue." Then it's easy to use the diagram to show those three fundamental classes are c...