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Can I have multiple Xcode versions installed?
Is it possible to have more than one version of Xcode installed at the same time?
12 Answers
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PHP Session Security
... There's information all over the web and it's about time it all landed in one place!
13 Answers
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Why does ReSharper tell me “implicitly captured closure”?
...R# warning.
@splintor
As in C# the anonymous methods are always stored in one class per method there are two ways to avoid this:
Use an instance method instead of an anonymous one.
Split the creation of the lambda expressions into two methods.
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nonlocal keyword in Python 2.x
... but it seems like this keyword is not available in python 2.x. How should one access nonlocal variables in closures in these versions of python?
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Cookies on localhost with explicit domain
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Not sure why everyone is +1'ing this, I set the domain of the cookie to null or false or empty string and it still doesn't save if on localhost.
– Justin
Sep 6 '11 at 14:34
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How to determine one year from now in Javascript
I'm trying to get one year from now's date, and it's not working.
7 Answers
7
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Git: How to squash all commits on branch
... git reset $(git merge-base master yourBranch)
git add -A
git commit -m "one commit on yourBranch"
This isn't perfect as it implies you know from which branch "yourBranch" is coming from.
Note: finding that origin branch isn't easy/possible with Git (the visual way is often the easiest, as seen ...
Anything wrong with NOT signing a .NET assembly?
One of my colleagues is very keen on signing assemblies. He literally tries to sign anything. Even when we use assemblies from Microsoft that are not signed, he will take the source code, sign it and then ask other developers to use his copy instead.
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Why are C# 3.0 object initializer constructor parentheses optional?
It seems that the C# 3.0 object initializer syntax allows one to exclude the open/close pair of parentheses in the constructor when there is a parameterless constructor existing. Example:
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how to check the dtype of a column in python pandas
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It is most native answer. But one should be aware of some caveats here.
– BeforeFlight
Jun 2 '19 at 2:09
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