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What exactly is metaprogramming?
...("x" + i). DoSomething() would affect an object called x1 when i is 1 and x2 when i is 2.
Finally, another common form of metaprogramming is when the program can change itself in non-trivial fashions. LISP is well known for this and is something Paul Graham championed about a decade ago. I'll have ...
Does a finally block run even if you throw a new Exception?
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answered Nov 24 '10 at 8:56
GaryFGaryF
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Beyond Stack Sampling: C++ Profilers
The date is 12/02/10. The days before Christmas are dripping away and I've pretty much hit a major road block as a windows programmer. I've been using AQTime, I've tried sleepy, shiny, and very sleepy, and as we speak, VTune is installing. I've tried to use the VS2008 profiler, and it's been posi...
What is the difference between git clone and checkout?
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342
The man page for checkout: http://git-scm.com/docs/git-checkout
The man page for clone: http://...
What's the right way to pass form element state to sibling/parent elements?
...p in order to update the state. You changed the state in C1, and you want C2 to be aware of it, so, by updating the state in the Root component and re-rendering, C2's props are now in sync since the state was updated in the Root component and passed along.
class Example extends React.Component {
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How can one close HTML tags in Vim quickly?
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edited May 28 '18 at 6:32
Ivan G.
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answered Sep 25 '...
Consistency of hashCode() on a Java string
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102
I can see that documentation as far back as Java 1.2.
While it's true that in general you shoul...
How to stop a PowerShell script on the first error?
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edited Jun 22 '17 at 20:03
gunr2171
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What is the common header format of Python files?
... "Rob Knight, Gavin Huttley, and Peter Maxwell"
__copyright__ = "Copyright 2007, The Cogent Project"
__credits__ = ["Rob Knight", "Peter Maxwell", "Gavin Huttley",
"Matthew Wakefield"]
__license__ = "GPL"
__version__ = "1.0.1"
__maintainer__ = "Rob Knight"
__email__ = "rob@spot.c...
Symbolic link to a hook in git
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@Eliot neither creation nor resolution of symlinks is affected by the working directory. Whatever you give ln will be stored as the target a...