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Install specific git commit with pip
...loping a django app and I'm using pip to manage my requirements. How can I do to install a specific git's commit?
4 Answers...
what is the preferred way to mutate a React state?
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concat returns a new array, so you can do
this.setState({list: this.state.list.concat([newObject])});
another alternative is React's immutability helper
var newState = React.addons.update(this.state, {
list : {
$push : [newObject]
}
}...
How to show “if” condition on a sequence diagram?
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If you paste
A.do() {
if (condition1) {
X.doSomething
} else if (condition2) {
Y.doSomethingElse
} else {
donotDoAnything
}
}
onto https://www.zenuml.com. It will generate a diagram for you.
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Creating email templates with Django
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From the docs, to send HTML e-mail you want to use alternative content-types, like this:
from django.core.mail import EmailMultiAlternatives
subject, from_email, to = 'hello', 'from@example.com', 'to@example.com'
text_content = 'Thi...
git - Find commit where file was added
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Here's simpler, "pure Git" way to do it, with no pipeline needed:
git log --diff-filter=A -- foo.js
Check the documentation. You can do the same thing for Deleted, Modified, etc.
https://git-scm.com/docs/git-log#Documentation/git-log.txt---diff-filterACDM...
When applying a patch is there any way to resolve conflicts?
I am on windows.
4 Answers
4
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How can I prevent Visual Studio 2013 from closing my IIS Express app when I end debugging?
...Yes, it's a huge time saver. If you're not using edit and continue, you're doing it wrong! ;-)
– Josh M.
Feb 12 '15 at 2:08
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PHP's array_map including keys
Is there a way of doing something like this:
18 Answers
18
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Subqueries vs joins
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I don't think this is true. The SQL engine should run the subquery only once and use the result as a list.
– dacracot
Sep 26 '08 at 19:05
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@property retain, assign, copy, nonatomic in Objective-C
...any others I'm missing, that follow the @property directive? What are they doing and why would I want to use one over another?
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