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Dilemma: when to use Fragments vs Activities:
I know that Activities are designed to represent a single screen of my application, while Fragments are designed to be reusable UI layouts with logic embedded inside of them.
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EF Migrations: Rollback last applied migration?
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Another detail: If you have an existing Manual Migration you need to roll back to, but realized your "Down" method doesn't really roll things back properly, you can just edit and save it, then rerun update-database -target... until it rolls ...
How do I install the OpenSSL libraries on Ubuntu?
... tell
apt-get to list all packages, and grep
for ssl? Or do I need to know the
"lib*-dev" naming convention?
If you're linking with -lfoo then the library is likely libfoo.so. The library itself is probably part of the libfoo package, and the headers are in the libfoo-dev package as you've ...
Spring Boot application as a Service
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Do you know guys how to pass spring's arguments such as -Dspring.profiles.active=prod to this services? Question - stackoverflow.com/questions/31242291/…
– nKognito
Jul 6 '15 at 11:04
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Combine --user with --prefix error with setup.py install
...tall command as install --prefix=/usr/local. You have to override this specification using one of the techniques above.
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Filter LogCat to get only the messages from My Application in Android?
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I know the question was about eclipse, but I'm in love with command line and always use it for logcat as well. Also use some tools for coloring the output like jsharkey.org/blog/2009/04/22/… makes it even useful
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Sorting an IList in C#
...You do need to be quick to get answers in here. As I presented a slightly different syntax to the other answers, I will leave my answer - however, the other answers presented are equally valid.
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Print PHP Call Stack
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If you want to generate a backtrace, you are looking for debug_backtrace and/or debug_print_backtrace.
The first one will, for instance, get you an array like this one (quoting the manual) :
array(2) {
[0]=>
array(4) {
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Python Graph Library [closed]
... with no problem (it's about double the overhead of a dict of size V + E)
If you want a feature comparison, see this from the Networkx-discuss list
Feature comparison thread
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How do I copy a version of a single file from one git branch to another?
... And I think there is no big chance of getting it in git restore (but who know ;)). This redirection issues are basically Powershell problem, not sure if there is any other shell that have problem with it. I usually go back to "git bash" or even "cmd" where I need to use "git show with redirection"...