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class name and method name dropdown list is missing (visual studio setting)
...answered Sep 17 '09 at 20:42
DavidDavid
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Git push to wrong branch
...switch to that branch, check the git log and git revert those commits individually. Once you have done that, switch back to the desired branch and there you can then use git cherry-pick to pick specific commits from the git refs and merge it into the right branch.
git checkout wrong_branch
git reve...
How do I get the MAX row with a GROUP BY in LINQ query?
... SerialNumber = g.Key,
uid = (from t2 in g select t2.uid).Max()
};
}
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How to get the original value of an attribute in Rails
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the documentation can be found at apidock.com/rails/ActiveModel/Dirty/attribute_was
– hexinpeter
Jan 21 '16 at 6:07
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How I can delete in VIM all text from current line to end of file?
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d Ctrl+End did not work for me. d Shift+End did though to delete from the cursor to the end of the line.
– lightwing
May 4 '18 at 16:30
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What does an underscore in front of an import statement mean?
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Short answer:
It's for importing a package solely for its side-effects.
From the Go Specification:
To import a package solely for its side-effects (initialization), use the blank identifier as explicit package name:
import _ "lib/math"
In sqlite3
In the case of go-sqlite3, the unde...
What is the “reactor” in Maven?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
What events does an fire when it's value is changed?
... And also 'mousewheel' if you want to pick up on scroll events inside the input field.
– Matt Fletcher
Sep 16 '16 at 11:17
4
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How did this person code “Hello World” with Microsoft Paint?
...een this within the past few days and cannot figure out how it works. The video I talk about is here :
3 Answers
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Why is Cache-Control attribute sent in request header (client to server)?
...lly used in a request header (sent from web browser to server) to force validation of the resource in the intermediate proxies.
If the client doesn't send this request to the server, intermediate proxies will return a copy of the content if it is fresh (has not expired according to Expire or max-age...