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Show current key setting?
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what means ,? is the cmd key ?
– Arnold Roa
Apr 8 '16 at 15:03
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Turn off constraints temporarily (MS SQL)
... Using quoted identifiers is I believe the ANSI standard setting, which means you shouldn't use them for strings. Has nothing to do with being consistent. see stackoverflow.com/questions/1992314/…
– kevinc
Oct 8 '16 at 11:49
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Joda-Time: what's the difference between Period, Interval and Duration?
...ew Duration(long duration)).
Dividing a period doesn't really have a real meaning based on the definition of a period above. e.g. what is half a month? (its length would depend on which month).
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How to make a div 100% height of the browser window
...ixels becomes 200 pixels, not 100% of the body height. Using 100vh instead means that the p tag will be 100% height of the body regardless of the div height. Take a look at this accompanying JSFiddle to easily see the difference!
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What is git actually doing when it says it is “resolving deltas”?
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All "snapshot" means in this context is a full copy of a file state, rather than a delta-encoded version. As you mentioned, Git does use delta-encoding in packfiles. No one said that it "alters how Git sees the world"; please stop projectin...
Why does InetAddress.isReachable return false, when I can ping the IP address?
...he latter is more intelligent about what the various possible IOExceptions mean in terms of reachability.
– Marquis of Lorne
Dec 16 '16 at 4:51
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Why / when would it be appropriate to override ToString?
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@JNF I don’t accept that. ToString is meant to be overridden. Period. Putting a caveat on this statement is not productive. If you do it wrong – your own fault. In fact, your student violated point 4 in the official list of guidelines for overriding ToString th...
Is Java's assertEquals method reliable?
...ct that I'm giving it two pieces of paper (rather than the same one twice) means it will return false. If I use equals, however, the equals method will read the two pieces of paper and see that they say the same thing ("Foo"), and so it'll return true.
The bit that gets confusing with Strings is th...
Setting git parent pointer to a different parent
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@JakubNarębski, could you explain what you mean by rewrite vs preserve history? Why can't I use git-replace + git-filter-branch? In my test, filter-branch seemed to respect the replacement, rebasing the entire tree.
– cdunn2001
J...
Get model's fields in Django
...tibility, write a function that takes a model and returns the fields. This means if something does change in the future, you only have to change one function.
def get_model_fields(model):
return model._meta.fields
I believe this will return a list of Field objects. To get the value of each fi...