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how to set cursor style to pointer for links without hrefs
...ut the href attribute for making onclick javascript calls. These links do not have a pointer style of cursor. They have text style cursor.
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Multiply TimeSpan in .NET
How do I multiply a TimeSpan object in C#? Assuming the variable duration is a TimeSpan , I would like, for example
9 An...
Long-lasting FB access-token for server to pull FB page info
...till struggling to get a clear answer to my needs. Let me succinctly break down my process so far:
5 Answers
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Order a MySQL table by two columns
How do I sort a MySQL table by two columns?
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Get selected text from a drop-down list (select box) using jQuery
How can I get the selected text (not the selected value) from a drop-down list in jQuery?
34 Answers
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How to get first character of string?
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In JavaScript you can do this:
const x = 'some string';
console.log(x.substring(0, 1));
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SVN - Checksum mismatch while updating
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The easiest way to fix it (if you don't have many changes) is to copy your changes to another directory, delete the directory where your project is checked out, and checkout the project again.
Then copy your changes back in (don't copy any .svn folders) and ...
Is returning null bad design? [closed]
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The rationale behind not returning null is that you do not have to check for it and hence your code does not need to follow a different path based on the return value. You might want to check out the Null Object Pattern which provides more information on this.
For example, i...
How does a PreparedStatement avoid or prevent SQL injection?
I know that PreparedStatements avoid/prevent SQL Injection. How does it do that? Will the final form query that is constructed using PreparedStatements will be a string or otherwise?
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Delete specific line number(s) from a text file using sed?
... want to delete one or more specific line numbers from a file. How would I do this using sed?
6 Answers
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