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What's the point of const pointers?
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207
const is a tool which you should use in pursuit of a very important C++ concept:
Find bugs...
Get element from within an iFrame
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edited Jan 27 '14 at 12:01
Tamer Shlash
8,49733 gold badges3838 silver badges7373 bronze badges
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Detecting touch screen devices with Javascript
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12
+1 for doing hover and click both. One other way could be using CSS media queries and using some...
Recommended way to get hostname in Java
...you have no choice but calling either hostname(1) or - on Unix gethostname(2). This is the name of your computer. Any attempt to determine the hostname by an IP address like this
InetAddress.getLocalHost().getHostName()
is bound to fail in some circumstances:
The IP address might not resolve into ...
Why call git branch --unset-upstream to fixup?
...framework Octopress . Though Octopress is not under any development since 2011, it serves my purpose well and so I haven't thought of changing anything so far.
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jQuery get html of container including the container itself
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162
If you wrap the container in a dummy P tag you will get the container HTML also.
All you need t...
Writing to output window of Visual Studio
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772
Add the System.Diagnostics namespace, and then you can use Debug.WriteLine() to quickly print a ...
unix diff side-to-side results?
...e
output in two columns
Hence, say:
diff -y /tmp/test1 /tmp/test2
Test
$ cat a $ cat b
hello hello
my name my name
is me is you
Let's compare them:
$ diff -y a b
hello ...
How do I remove the Devise route to sign up?
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+200
I tried to do this as well, but a thread on the devise google group dissuaded me from searching for a really clean solution.
I'll q...
Is pass-by-value a reasonable default in C++11?
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answered Sep 29 '11 at 5:15
Luc DantonLuc Danton
32.6k55 gold badges6363 silver badges109109 bronze badges
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