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When to use inline function and when not to use it?
I know that inline is a hint or request to compiler and its used to avoid function call overheads.
14 Answers
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Unicode character in PHP string
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Because JSON directly supports the \uxxxx syntax the first thing that comes into my mind is:
$unicodeChar = '\u1000';
echo json_decode('"'.$unicodeChar.'"');
Another option would be to use mb_convert_encoding()
echo mb_convert_encoding('&#x100...
Placeholder in IE9
...s a very well known problem but all the solutions I found on Google don't work on my newly downloaded IE9.
11 Answers
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Forgot “git rebase --continue” and did “git commit”. How to fix?
...DIT: Look at the answer below as well to see if that's an easier solution for you. https://stackoverflow.com/a/12163247/493106
I'd have to try it out, but I think this is what I would do:
Tag your latest commit (or just write down its SHA1 somewhere so you don't lose it): git tag temp
git rebase ...
Vertically centering a div inside another div [duplicate]
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tl;dr
Vertical align middle works, but you will have to use table-cell on your parent element and inline-block on the child.
This solution is not going to work in IE6 & 7. Yours is the safer way to go for those. But since you tagged your question wi...
How to get the current date/time in Java [duplicate]
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It depends on what form of date / time you want:
If you want the date / time as a single numeric value, then System.currentTimeMillis() gives you that, expressed as the number of milliseconds after the UNIX epoch (as a Java long). This value ...
What is the difference between JSF, Servlet and JSP?
... text in client side languages (like HTML, CSS, JavaScript, ect.). JSP supports taglibs, which are backed by pieces of Java code that let you control the page flow or output dynamically. A well-known taglib is JSTL. JSP also supports Expression Language, which can be used to access backend data (via...
How to get the latest tag name in current branch in Git?
...ns the latest tag in the current branch.
– brittohalloran
Dec 21 '11 at 16:32
47
To get the lates...
Singleton: How should it be used
...an answer that has links to a lot of questions/answers about singletons: More info about singletons here:
24 Answers
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JSLint says “missing radix parameter”
...ys a good practice to pass radix with parseInt -
parseInt(string, radix)
For decimal -
parseInt(id.substring(id.length - 1), 10)
If the radix parameter is omitted, JavaScript assumes the following:
If the string begins with "0x", the radix is 16 (hexadecimal)
If the string begins with "0", the ra...