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Search code inside a Github project
... in the first place: the code!
Initial answer and illustration of the former issue (Sept. 2012 => March 2012)
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Learning to write a compiler [closed]
...by Jack Crenshaw — The PDF ¶ version (examples are in Pascal, but the information is generally applicable)
Linkers and Loaders $ (Google Books)
Lisp in Small Pieces (LiSP) $
LLVM Tutorial
Modern Compiler Implementation in ML $ — There is a Java $ and C $ version as well - widely considered a ve...
“find: paths must precede expression:” How do I specify a recursive search that also finds files in
...one.jpg
-o or -or is logical OR. See Finding Files on Gnu.org for more information.
I was running this on CygWin.
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Are there any style options for the HTML5 Date picker?
...g up some of the slack so we don't have to keep re-inventing such a common form of input.
6 Answers
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round() for float in C++
...0
int b = boost::math::iround(1.5); // Yields 2 as an integer
For more information, see the Boost documentation.
Edit: Since C++11, there are std::round, std::lround, and std::llround.
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XmlWriter to Write to a String Instead of to a File
...XmlWriter. Of course, if you then write the string out elsewhere in binary form, make sure you use an encoding which matches whichever encoding you fix for the StringWriter. (The above code always assumes UTF-8; it's trivial to make a more general version which accepts an encoding in the constructor...
How can I replace a newline (\n) using sed?
... space on the pattern space (which is the whole file).
Here is cross-platform compatible syntax which works with BSD and OS X's sed (as per @Benjie comment):
sed -e ':a' -e 'N' -e '$!ba' -e 's/\n/ /g' file
As you can see, using sed for this otherwise simple problem is problematic. For a simpler...
What is the difference between a framework and a library?
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A library performs specific, well-defined operations.
A framework is a skeleton where the application defines the "meat" of the operation by filling out the skeleton. The skeleton still has code to link up the parts but the most importa...
Java Synchronized Block for .class
...threads may enter the block as there are instance" implies that the second form acts as a semaphore which is not true. You should say something like: "synchronised(this) ensures that only one thread can enter the block for a given instance of the class".
– liwp
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Is Meyers' implementation of the Singleton pattern thread safe?
...thod is basically the simplest way to ensure proper concurrency on all platforms, while most forms of double-checked locking pattern variants may suffer from race conditions on certain architectures, unless instructions are interleaved with strategically places memory barriers.
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