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How do I find duplicate values in a table in Oracle?
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You're welcome. Now I'm about to post my own question on the differences between count(column) and count(*). :)
– Bill the Lizard
Sep 12 '08 at 15:23
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Deep copy of a dict in python
... my_copy = copy.copy(my_dict)
my_deepcopy = copy.deepcopy(my_dict)
Now if you change
my_dict['a'][2] = 7
and do
print("my_copy a[2]: ",my_copy['a'][2],",whereas my_deepcopy a[2]: ", my_deepcopy['a'][2])
you get
>> my_copy a[2]: 7 ,whereas my_deepcopy a[2]: 3
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java.lang.UnsupportedClassVersionError Unsupported major.minor version 51.0 [duplicate]
... select Compiler Compliance Level to 1.6 or 1.5, build and test your app.
Now, it should be fine.
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How do I copy an entire directory of files into an existing directory using Python?
...entation. Brendan Abel's answer should absolutely be the accepted solution now.
– Cecil Curry
Jul 27 '17 at 3:34
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How to prevent favicon.ico requests?
...ater, maybe after the index file has loaded the header(somebody with more knowledge of the internals of browsers please comment). Not having a favicon has potential side effects, just google it, or: stackoverflow.com/questions/4269695/…
– juanheyns
Dec 22 '1...
Convert a Python list with strings all to lowercase or uppercase
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Do you know the reason behind why a list comprehension is faster than map?
– Nixuz
Nov 26 '09 at 6:05
6
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Sorting a vector in descending order
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@Xeo Now they both finish in a second. Thanks!
– zw324
Jan 26 '12 at 21:03
3
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Jenkins on OS X: xcodebuild gives Code Sign error
...g -A
Importing the distribution certificate works the same way. I don't know why you need to unlock the keychain for importing a .p12 and not for a .cer, but well.
You will also need access to the provisioning profiles, I will edit those instructions into this post shortly.
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Technically what is the main difference between Oracle JDK and OpenJDK? [duplicate]
...ince I started to play with it for big toys, I started to notice random/unknown fatal error and crashes (with H.264 codecs, etc.), and it was a nightmare till then to get ride of system crash+fatal errors caused by OpenJDK.
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How to call a parent method from child class in javascript?
... the __proto__ property is still available in all major JS engines that i know, ES6 introduced the Object.getPrototypeOf() functionality on top of it. The super() tool in the Class abstraction is a syntactical sugar of this.
So in case you don't have access to the parent constructor's name and don'...