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How to construct a WebSocket URI relative to the page URI?
...re is no sure-fire way to determine if example.com/part1/part2 refers to a file named part2 within a directory called part1, or wether part2 is a directory within part1, or something completely different (e.g. part1 and part2 are keys within a object database). The meaning of "paths" in a URL is up ...
What is the difference between Python and IPython?
...hon notebook. You can put all your work into a notebook like script, image files, etc. But with base Python, you can only make the script in a file and execute it.
At start, you need to understand that the IPython is developed with the intention of supporting rich media and Python script in a singl...
The type or namespace name 'DbContext' could not be found [closed]
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you have Entity Framework 4.1 installed on your machine;
in your .csproj file, you have the following reference
<Reference Include="EntityFramework, Version=4.1.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL" />
within the element
<ItemGroup>
......
Combine the first two commits of a Git repository?
... git rebase -i --root
as of Git version 1.7.12.
In the interactive rebase file, change the second line of commit B to squash and leave the other lines at pick:
pick f4202da A
squash bea708e B
pick a8c6abc C
This will combine the two commits A and B to one commit AB.
Found in this answer.
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Show/Hide the console window of a C# console application
...application a console application in Debug mode only by editing the csproj file manually. Visual Studio doesn’t have GUI to do this, but it will honour the setting if you edit the csproj file correctly.
– Timwi
Aug 23 '12 at 17:11
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How do I create a branch?
... @Will Actually svn cp uses cheap copies, it does not copy the actual files during the branching. See svnbook.red-bean.com/en/1.1/ch04s02.html
– Walty Yeung
Mar 20 '18 at 7:15
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Is there a limit on how much JSON can hold?
...t on the size of JSON data to be send or receive. We can send Json data in file too. According to the capabilities of browser that you are working with, Json data can be handled.
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Fatal error: use of unimplemented initializer 'init(coder:)' for class
...anks for this. Quick follow up... When you create the TableViewController file, Xcode already includes init(style: UITableViewStyle) { super.init(style: style) // Custom initialization } Why can we have two init functions? And any idea why Apple doesn't include the 2nd init by default?
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Nokogiri installation fails -libxml2 is missing
...issue on Debian Lenny).
The Nokogiri build test-compiles a libxml2 header file to verify that it is present, however, it doesn't differentiate between "libxml2 is missing" and "a compiler to test libxml2 is missing".
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EC2 instance has no public DNS
... ip with putty. but it said "server refused our key". I converted the .pem file to .ppk file using puttygen
– user1456508
Jan 6 '14 at 15:30
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