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How do I print the elements of a C++ vector in GDB?
...lem = $arg0.size()
if $arg1 >= $arg0.size()
printf "Error, %s.size() = %d, printing last element:\n", "$arg0", $arg0.size()
set $elem = $arg1 -1
end
print *($arg0._M_impl._M_start + $elem)@1
else
print *($arg0._M_impl._M_start)@$arg0.siz...
Unable to execute dex: method ID not in [0, 0xffff]: 65536
...ok+Twitter's SDKs together, even after enabling multidex support (this one error in particular gave me nightmares: java.lang.ClassNotFoundException: Didn't find class "org.qtproject.qt5.android.QtActivityDelegate" on path: DexPathList[[],nativeLibraryDirectories=[/vendor/lib, /system/lib]]). It turn...
How to serialize SqlAlchemy result to JSON?
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answered May 19 '12 at 10:05
Sasha BSasha B
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C++ preprocessor __VA_ARGS__ number of arguments
...ue
– Richard Whitehead
Jun 18 at 10:05
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No route matches [GET] /assets
... be responsible for serving static assets. Therefore, you are getting this error. Thin won't do it either, since it's just a wrapper around Rails.
This is controlled by this setting in config/environments/production.rb in your application:
config.serve_static_files = false
Or in Rails 5:
# conf...
Readonly Properties in Objective-C?
... and therefore using the dot notation to set a value fails with a compiler error. The dot notation fails because the compiler stops you from calling a method (the setter) that does not exist.
The simplest way around this is to directly access the member variable, named with the underscore. You can ...
In Eclipse, what can cause Package Explorer “red-x” error-icon when all Java sources compile without
...he resulting application compiles fine. However, I keep getting an "red-x" error notification in the Package Explorer.
26 A...
How can I return two values from a function in Python?
...ork returns a UnmarshalResult which is a namedtuple. So you can do:
data, errors = MySchema.loads(request.json())
if errors:
...
or
result = MySchema.loads(request.json())
if result.errors:
...
else:
# use `result.data`
In other cases you may return a dict from your function:
def ...
Merge, update, and pull Git branches without using checkouts
...fs/heads/$branch 2> /dev/null)"
if [ $? -ne 0 ]; then
echo "Error: unknown branch $branch" 1>&2
_usage
fi
commit_orig_hash="$(git rev-parse --verify $commit 2> /dev/null)"
if [ $? -ne 0 ]; then
echo "Error: unknown revision $commit" 1>&2
...
Multiple inheritance/prototypes in JavaScript
I've come to a point where I need to have some sort of rudimentary multiple inheritance happening in JavaScript. (I'm not here to discuss whether this is a good idea or not, so please kindly keep those comments to yourself.)
...