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simple HTTP server in Java using only Java SE API
... using just the Java SE API, without writing code to manually parse HTTP requests and manually format HTTP responses? The Java SE API nicely encapsulates the HTTP client functionality in HttpURLConnection, but is there an analog for HTTP server functionality?
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Can I create a named default constraint in an add column statement in SQL Server?
In SQL Server, I have a new column on a table:
4 Answers
4
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What's the difference between detaching a Fragment and removing it?
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There is a fast Q&A with Diane Hackborn here. So why do I have this log? How do you know that FT.detach() has been called?
– Poutrathor
Aug 16 '13 at 8:07
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git - merge conflict when local is deleted but file exists in remote
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@chiborg: That's just a shell question. cd to the directory, and git rm *.ext. Your shell (not Git) expands *.ext to all matching filenames.
– Cascabel
Oct 18 '11 at 17:39
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SecurityError: Blocked a frame with origin from accessing a cross-origin frame
... -> Failure: different protocol & port
https://google.com/search?q=james+bond -> Failure: different protocol, port & hostname
Workaround
Even though same-origin policy blocks scripts from accessing the content of sites with a different origin, if you own both the pages, you ...
get list from pandas dataframe column
...rray:
arr = df["cluster"].to_numpy()
This returns a numpy array of unique values:
unique_arr = df["cluster"].unique()
You can also use numpy to get the unique values, although there are differences between the two methods:
arr = df["cluster"].to_numpy()
unique_arr = np.unique(arr)
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Authenticating in PHP using LDAP through Active Directory
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@diolemo I made a new question related to this.
– Naftali aka Neal
Oct 16 '13 at 14:56
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How to update PATH variable permanently from Windows command line?
... You can also edit HKEY_CURRENT_USER\Environment to avoid elevation requirement.
– kichik
Dec 2 '11 at 15:49
@Dav...
What does the “at” (@) symbol do in Python?
... as well: stackoverflow.com/a/21563036/5049813
– Pro Q
Apr 25 '18 at 22:47
@decorators also can be added
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Developing cross platform mobile application [closed]
...ocus is always on making the developer's life easier at the expense of the quality of the final product. Moreover, the promise of faster and cheaper seldom pans out. There always seems to be show stopping hitch somewhere that eats most of the time saved.
– TechZen
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