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Java: PrintStream to String?
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193
Use a ByteArrayOutputStream as a buffer:
import java.io.ByteArrayOutputStream;
import java.io...
Difference between CPPFLAGS and CXXFLAGS in GNU Make
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211
CPPFLAGS is supposed to be for flags for the C PreProcessor; CXXFLAGS is for flags for the C++ ...
What exactly does an #if 0 … #endif block do?
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142
Not only does it not get executed, it doesn't even get compiled.
#if is a preprocessor comman...
add maven repository to build.gradle
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answered Dec 13 '13 at 19:10
Benjamin MuschkoBenjamin Muschko
28.2k99 gold badges5656 silver badges8080 bronze badges
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Extracting the last n characters from a ruby string
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101
Here you have a one liner, you can put a number greater than the size of the string:
"123".sp...
How do I import a specific version of a package using go get?
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13 Answers
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Swift variable decorations with “?” (question mark) and “!” (exclamation mark)
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1 Answer
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Elegant setup of Python logging in Django
...logging. (Note: NullHandler is already in the logging package for Python 3.1, and will be in Python 2.7.) So:
logger = logging.getLogger(__name__)
logger.addHandler(someutils.null_handler)
This is done to ensure that your modules play nicely in a site which doesn't configure logging in settings.p...
Why does direction of index matter in MongoDB?
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114
MongoDB concatenates the compound key in some way and uses it as the key in a BTree.
When fin...
How to send a JSON object using html form data
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140
Get complete form data as array and json stringify it.
var formData = JSON.stringify($("#myFo...