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Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF

... below error when I execute the following script. What is the error about, and how it can be resolved? 21 Answers ...
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Checkout old commit and make it a new commit [duplicate]

On Git, say I mess up my commits, and I want to make the version 3 commits ago as the new version. If I do git checkout xxxx , it creates a new branch and it seems like I can only merge it? Could I make this the new "master version"? ...
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Does static constexpr variable inside a function make sense?

...ction (say, a large array), does it make sense to declare it both static and constexpr ? constexpr guarantees that the array is created at compile time, so would the static be useless? ...
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Android adding simple animations while setvisibility(view.Gone)

...hout animation, but now I want to add animations when textview click event and I don't know how to use it. Did my xml design looks good or not? Any suggestions would be appreciated. ...
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Display date/time in user's locale format and time offset

I want the server to always serve dates in UTC in the HTML, and have JavaScript on the client site convert it to the user's local timezone. ...
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How to see which commits in one branch aren't in the other?

I have two branches devel and next . In devel I have a more or less huge amount of commits. Some of the commits are cherry picked in next . Also I added some commits to next which are merged to devel . ...
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What is the difference between lock and Mutex?

What is the difference between lock and Mutex? Why can't they be used interchangeably? 7 Answers ...
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String concatenation vs. string substitution in Python

In Python, the where and when of using string concatenation versus string substitution eludes me. As the string concatenation has seen large boosts in performance, is this (becoming more) a stylistic decision rather than a practical one? ...
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Received fatal alert: handshake_failure through SSLHandshakeException

... The handshake failure could have occurred due to various reasons: Incompatible cipher suites in use by the client and the server. This would require the client to use (or enable) a cipher suite that is supported by the server. I...
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Iterating each character in a string using Python

...for loop construct, for example, open("file.txt") returns a file object (and opens the file), iterating over it iterates over lines in that file with open(filename) as f: for line in f: # do something with line If that seems like magic, well it kinda is, but the idea behind it is re...