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What does it mean when git says a file “needs update”?
...d to /var/www/html/). After running this, [git status] and [git pull] both now show it's up-to-date.
– Keith DC
Jun 12 '15 at 5:46
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how to stop browser back button using javascript
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It's worth mentioning that things have now changed in modern browsers: see stackoverflow.com/questions/19926641/…
– devrobf
Jun 10 '16 at 12:25
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is not JSON serializable
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Now getting error --> 'NoneType' object has no attribute 'concrete_model' ... And using Django 1.4+
– tuna
May 28 '13 at 11:42
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How to find all the subclasses of a class given its name?
...ginBase):
pass
class Plugin2(PluginBase):
pass
This way, if you know what you're doing, you can override the behavior of of __subclasses__ and omit/add subclasses from this list.
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“Inner exception” (with traceback) in Python?
...o the original exception's error message, but keep other details intact.
Known Exception Type
try:
sock_common = xmlrpclib.ServerProxy(rpc_url+'/common')
self.user_id = sock_common.login(self.dbname, username, self.pwd)
except IOError:
_, ex, traceback = sys.exc_info()
message = "C...
Protecting Java Source Code From Being Accessed [closed]
...them for something important.
Modus operandi
So, you did something and you now have proof right? No, the students can still say you stole the idea from them or some other nonsense. My fix for this was to, in private, establish one or more of my methods with my instructor. I tell the instructor to lo...
Why can't I define a default constructor for a struct in .NET?
...n C# is "the default value for any type can't rely on any initialization". Now they could have allowed parameterless constructors to be defined, but then not required that constructor to be executed in all cases - but that would have led to more confusion. (Or at least, so I believe the argument goe...
Process all arguments except the first one (in a bash script)
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@GordonDavisson Hmm... you're right, now that I think about it; the line break shouldn't be an issue. I must have been thinking of something else. However, I still have to disagree about running them together; I need to use $* quite often in my scripts.
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Simple calculations for working with lat/lon and km distance?
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The site has the library now.
– midfield99
Jun 26 '16 at 0:22
2
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Malloc vs new — different padding
... of pointer, and when you pass this pointer to other functions they won't know how the object was allocated. sizeof *ptr is just dependent on the declaration of ptr, not how it was assigned.
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