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Can you remove elements from a std::list while iterating through it?
... go backwards and then forward again when deleting but in exchange for the extra iterator increment you can have the iterator declared in the loop scope and the code looking a bit cleaner. What to choose depends on priorities of the moment.
The answer was totally out of time, I know...
typedef std...
NSAttributedString add text alignment
How can I add text alignment attribute to an NSAttributedString to center the text?
8 Answers
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How to state in requirements.txt a direct github source
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git+git://github.com/mozilla/elasticutils.git#egg=elasticutils
Why the extra answer?
I got somewhat confused by the -e flag in the other answers so here's my clarification:
The -e or --editable flag means that the package is installed in <venv path>/src/SomeProject and thus not in the dee...
How to make Twitter bootstrap modal full screen
...en for screen smaller than 768px.
Take a look at the following code:
/* Extra small devices (less than 768px) */
@media (max-width: 767px) {
.modal-fullscreen-xs-down {
padding: 0 !important;
}
.modal-fullscreen-xs-down .modal-dialog {
width: 100%;
height: 100%;
margin: 0;
...
How can I get a list of all functions stored in the database of a particular schema in PostgreSQL?
...query that's used internally connect to a database with psql and supply an extra "-E" (or "--echo-hidden") option and then execute the above command.
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Oracle TNS names not showing when adding new connection to SQL Developer
...%\tnsnames.ora before %TNS_ADMIN%\tnsnames.ora, and that's where I had the extra tnsnames.ora file.
– MBWise
Jun 30 at 14:39
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Visual C++: How to disable specific linker warnings?
... from the fact that it can't be turned off. (Noted here since there's zero extra information at that link.)
– Ben M
Dec 7 '12 at 21:14
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How to send a message to a particular client with socket.io
...ver with the following data:
{
to:[the other receiver's username as a string],
from:[the person who sent the message as string],
message:[the message to be sent as string]
}
On the server, listen for messages. When a message is received, emit the data to the receiver.
users[data.to]....
How to amend older Git commit? [duplicate]
...our changes, then
git add .
git rebase --continue
If you want to add an extra delete remove the options from the commit command. If you want to adjust the message, omit just the --no-edit option.
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How to extract custom header value in Web API message handler?
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Try something like this:
IEnumerable<string> headerValues = request.Headers.GetValues("MyCustomID");
var id = headerValues.FirstOrDefault();
There's also a TryGetValues method on Headers you can use if you're not always guaranteed to have access to the head...