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JavaScript blob filename without link
...er than a particular threshold. e.g-> 2 MB for chrome. This size varies from browser to browser.
– manojadams
Sep 2 '17 at 15:58
5
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Windows batch: echo without new line
...
@user246694 < nul is a redirection from the NUL device. It contains nothing, but that is enough for set /p to stop waiting for user input
– jeb
Jul 17 '14 at 5:53
...
RegEx backreferences in IntelliJ
...
IntelliJ uses $1 for replacement backreferences.
From IntelliJ's help:
For more information on regular expressions and their syntax, refer to documentation for java.util.regex Back references should have $n, rather than \n format.
...
Asynchronously wait for Task to complete with timeout
...c
}
And here's a great blog post "Crafting a Task.TimeoutAfter Method" (from MS Parallel Library team) with more info on this sort of thing.
Addition: at the request of a comment on my answer, here is an expanded solution that includes cancellation handling. Note that passing cancellation to the...
ipython notebook clear cell output in code
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You can use IPython.display.clear_output to clear the output of a cell.
from IPython.display import clear_output
for i in range(10):
clear_output(wait=True)
print("Hello World!")
At the end of this loop you will only see one Hello World!.
Without a code example it's not easy to give y...
Why is Java's AbstractList's removeRange() method protected?
...
Yes, because that's not how you remove a range from outside code. Instead, do this:
list.subList(start, end).clear();
This actually calls removeRange behind the scenes.†
The OP asks why removeRange is not part of the List public API. The reason is described in Ite...
Git reset --hard and push to remote repository
... of git
git pull
# remove what you don't like anymore
rm -rf src
# restore from the tar file
tar xvfz /tmp/current.tgz
# commit everything back to git
git commit -a
# now you can properly push
git push
This way the state of affairs in the src is kept in a tar file and git is forced to accept this ...
Akka Kill vs. Stop vs. Poison Pill?
...
Or sending a PoisonPill from a supervising actor to the one that should be restarted and start it again.
– lisak
Oct 13 '13 at 13:49
...
Which is better: … or …
...ersions of all the major browsers (including Internet Explorer 9). A quote from the relevant RFC:
This document thus defines text/javascript and text/ecmascript but marks them as "obsolete". Use of experimental and unregistered media types, as listed in part above, is discouraged. The media ty...
Why is Attributes.IsDefined() missing overloads?
...berInfo element, Type attributeType, bool inherit) and System.Type derives from System.Reflection.MemberInfo.
An assembly, which is the top-level container of any .NET assembly has one or more modules. Each module then contains types and types can have members such as properties, methods or even ot...