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Error when trying vagrant up
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Thanks, it was driving me crazy hehe. greetings from Chile
– Cristian Meza
Dec 14 '15 at 4:59
1
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Linux/Unix command to determine if process is running?
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Sorry, but while the answer is certainly right from a semantic point of view I'm fully against trying to find a process by pattern matching on the process arg vector. Any such approach is doomed to fail sooner or later (you actually admit to that yourself, by saying that ...
Can I incorporate both SignalR and a RESTful API?
...really sped up the page considerably and reduced a lot of the server calls from the page.
3 Answers
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How to enter command with password for git pull?
...or http(s):
you can put the password in .netrc file (_netrc on windows). From there it would be picked up automatically. It would go to your home folder with 600 permissions.
you could also just clone the repo with https://user:pass@domain/repo but that's not really recommended as it would show yo...
Java equivalent of unsigned long long?
...rapping behavior for types that are used to represent numbers, as distinct from having separate wrapping types for those rare occasions (like hashcode calculations) when wrapping behavior is actually useful.
– supercat
Feb 25 '14 at 23:52
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How to use the pass statement?
...ly understand what it does. Is there a use for this in production code? From your example, I would opt to just not add that method until I'm ready to implement it, or I would simply do return.
– theUtherSide
Aug 28 '18 at 20:00
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How do I maintain the Immersive Mode in Dialogs?
...).getDecorView().getSystemUiVisibility());
//Clear the not focusable flag from the window
dialog.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
Clearly this is not ideal but it seems to be an Android bug, they should check if the Window has immersive set.
I've updated my ...
What would be C++ limitations compared C language? [closed]
...src src/core/kin_object.c -c -o obj/kin_object.o | wc -l
In file included from src/core/kin_object.c:22:
src/core/kin_object.h:791:28: error: anonymous variadic macros were introduced in C99
In file included from src/core/kin_object.c:26:
src/core/kin_log.h:42:42: error: anonymous variadic macros w...
How to rollback just one step using rake db:migrate
...d to answer your question about where you get a migration's version number from:
The version is the numerical prefix on the migration's filename. For
example, to migrate to version 20080906120000 run
$ rake db:migrate VERSION=20080906120000
(From Running Migrations in the Rails Guides)
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What is the difference between a heuristic and an algorithm?
...ned. The solution could or could not be the best possible one but you know from the start what kind of result you will get. You implement the algorithm using some programming language to get (a part of) a program.
Now, some problems are hard and you may not be able to get an acceptable solution in ...