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Generate an integer that is not among four billion given ones
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Assuming that "integer" means 32 bits: 10 MB of space is more than enough for you to count how many numbers there are in the input file with any given 16-bit prefix, for all possible 16-bit prefixes in one pass through the input file. At least one o...
When is a CDATA section necessary within a script tag?
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A CDATA section is required if you need your document to parse as XML (e.g. when an XHTML page is interpreted as XML) and you want to be able to write literal i<10 and a && b instead of i&lt;10 and a &amp;&amp; b, as XHTML will parse the JavaScript co...
How to go to an error using only the keyboard in Eclipse?
Let's say I have a file with 10 lines and I have a problem with the name of the package (or something) and the cursor is on the last line of the text.
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Constructor in an Interface?
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Taking some of the things you have described:
"So you could be sure that some fields in a class are defined for
every implementation of this interface."
"If a define a Interface for this class so that I can have more
clas...
Take the content of a list and append it to another list
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Yes, append is for one element, extend is like concat.
– Catalina Chircu
Feb 4 at 6:38
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Worth switching to zsh for casual use? [closed]
...his is done the last step is to make sure the .bash_profile file in your home directory has
if [ -f /etc/bash_completion ]; then
. /etc/bash_completion
fi
in it to load the completion file when you login.
To test it just open a new terminal, and try completing on cvs and it should show y...
Java Desktop application: SWT vs. Swing [closed]
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part of java library, no need for
additional native libraries
works the same way on all platforms
Integrated GUI Editor in Netbeans and Eclipse
good online tutorials by Sun/Oracle
Supported by official java extensions (like java OpenGL)
Cons Swing:
Native look and feel may behave
different fro...
What does the keyword Set actually do in VBA?
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A VB object reference is not quite the same as a C pointer. And there is no equivalent of "&i" in VB.
– Tomalak
Dec 8 '08 at 14:02
10
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Difference between modes a, a+, w, w+, and r+ in built-in open function?
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The opening modes are exactly the same as those for the C standard library function fopen().
The BSD fopen manpage defines them as follows:
The argument mode points to a string beginning with one of the following
sequences (Additional characters may follow ...
How are booleans formatted in Strings in Python?
...ue, False
This is not specific to boolean values - %r calls the __repr__ method on the argument. %s (for str) should also work.
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