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Differences between ExpandoObject, DynamicObject and dynamic
...inding, for any real or imagined type, you use the dynamic keyword and the compiler does the rest.
When you use the dynamic keyword to interact with a normal instance, the DLR performs late-bound calls to the instance's normal methods.
The IDynamicMetaObjectProvider interface allows a class to tak...
CPU Privilege Rings: Why rings 1 and 2 aren't used?
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From superuser.com/questions/1402537/…: "Running ring 0 code in ring 1 causes a lot of additional instruction faults, as ring 1 is not allowed to execute any privileged instructions, of which guest's ring-0 contains plenty. With each of t...
Case insensitive access for generic dictionary
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There's no way to specify a StringComparer at the point where you try to get a value. If you think about it, "foo".GetHashCode() and "FOO".GetHashCode() are totally different so there's no reasonable way you could implement a case-insensitive get on a case-se...
Inherit from a generic base class, apply a constraint, and implement an interface in C#
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PHP - Modify current object in foreach loop
...& will keep the $questions updated. But I would say the first one is recommended even though this is shorter (see comment by Paystey)
Per the PHP foreach documentation:
In order to be able to directly modify array elements within the loop precede $value with &. In that case the value wi...
Size of character ('a') in C/C++
... quote both standards, but the C++ standard has an appendix dedicated to incompatibilities with C. Under Appendix C.1.1, it mentions that "Type of character literal is changed from int to char, which explains the behavior. :)
– jalf
Jan 31 '10 at 19:28
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Is there a way to suppress JSHint warning for one given line?
...be linted with JSHint.
You can also ignore a single line with a trailing comment like this:
ignoreThis(); // jshint ignore:line
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Sourcetree - undo unpushed commits
...cetree for Windows for a git-repository and would like to undo an unpushed commit.
4 Answers
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How do I make a simple makefile for gcc on Linux?
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Interesting, I didn't know make would default to using the C compiler given rules regarding source files.
Anyway, a simple solution that demonstrates simple Makefile concepts would be:
HEADERS = program.h headers.h
default: program
program.o: program.c $(HEADERS)
gcc -c program...
What exactly is Java EE?
...de instead of implementation specific classes such as org.jboss.wildfly.*, com.sun.glassfish.*, etc) and then we'll be able to run our code on any implementation (thus, on any application server). If you're familiar with JDBC, it's basically the same concept as how JDBC drivers work. See also a.o. I...