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Error when deploying an artifact in Nexus
Im' getting an error when deploying an artifact in my own repository in a Nexus server: "Failed to deploy artifacts: Could not transfer artifact" "Failed to transfer file http:///my_artifact. Return code is: 400"
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What is the difference between Python's list methods append and extend?
... list assigned to x - x.extend() mutates the original list. I elaborate in my answer here below.
– Aaron Hall♦
Jul 17 '17 at 17:14
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How to replace multiple substrings of a string?
...f previous replacements
For instance:
d = { "cat": "dog", "dog": "pig"}
my_sentence = "This is my cat and this is my dog."
replace_all(my_sentence, d)
print(my_sentence)
Possible output #1:
"This is my pig and this is my pig."
Possible output #2
"This is my dog and this is my pig."
One poss...
Slow Requests on Local Flask Server
... disable ipv6 from the localhost by commenting out the following line from my hosts file:
::1 localhost
Once I do this the latency problems go away.
I'm really digging Flask and I'm glad that it's not a problem with the framework. I knew it couldn't be.
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How to create a self-signed certificate for a domain name for development?
I have subdomain.example.com that I use for development purposes. My web application solution contains a web API etc, that I need to call from external systems, hence I am not using localhost.
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Unix - create path of folders and file
...ne two commands in one shell line:
COMMAND1 && COMMAND2
mkdir -p /my/other/path/here/ && touch /my/other/path/here/cpedthing.txt
Note: Previously I recommended usage of ; to separate the two commands but as pointed out by @trysis it's probably better to use && in most situ...
Get Folder Size from Windows Command Line
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Steve, in my eyes PowerShell is way more Unix-y than Unix in that most core commands are really orthogonal. In Unix du gives directory size but all it's doing is walking the tree and summing up. Something that can be very elegantly exp...
TypeError: method() takes 1 positional argument but 2 were given
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In Python, this:
my_object.method("foo")
...is syntactic sugar, which the interpreter translates behind the scenes into:
MyClass.method(my_object, "foo")
...which, as you can see, does indeed have two arguments - it's just that the first...
Is it possible to target older iOS versions when using Xcode 4.2 and iOS 5 SDK?
...2 with iOS 5 SDK package and I immediately noticed that I am unable to use my iPhone 3Gs with iOS 4.2.1 for debugging. I am only able to debug and test on my iphone 4 with iOS 5 installed.
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Python string prints as [u'String']
...the following:
# Functional style.
print map(lambda x: x.encode('ascii'), my_list)
# List comprehension.
print [x.encode('ascii') for x in my_list]
# Interesting if my_list may be a tuple or a string.
print type(my_list)(x.encode('ascii') for x in my_list)
# What do I care about the brackets any...