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Make virtualenv inherit specific packages from your global site-packages
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Do you know if there is any way of 'activating' the --system-site-packages option on a previously-created virtual environment? I would love to avoid the hassle of reinstalling all my local packages!
– Gabriel
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What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
I'm a bit perplexed on how to manage SmtpClient now that it is disposable, especially if I make calls using SendAsync. Presumably I should not call Dispose until SendAsync completes. But should I ever call it (e.g., using "using"). The scenario is a WCF service which mails out email periodically ...
How to calculate the angle between a line and the horizontal axis?
...aX*deltaX+deltaY*deltaY)), unless the length is 0.
After that, deltaX will now be the cosine of the angle between the vector and the horizontal axis (in the direction from the positive X to the positive Y axis at P1).
And deltaY will now be the sine of that angle.
If the vector's length is 0, it won...
How to deserialize a list using GSON or another JSON library in Java?
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The 2.1 version of Gson now has a default access constructor... hence we can't use the code above... instead now the TypeToken class has the following method: public static TypeToken<?> get(Type type) { return new TypeToken(type); } ...
TransactionScope automatically escalating to MSDTC on some machines?
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You and hwiechers now have me second-guessing and I'm anxious to get into work Monday and inspect their individual machines more closely and make sure the SQL Server versions are as previously reported.
– Yoopergeek
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How long do browsers cache HTTP 301s?
...n attempt to avoid a redirect loop. Comments on this answer indicate this now works in all major browsers - but there may be some minor browsers where it doesn't.
If you don't have control over the site where the previous redirect target went to, then you are out of luck. Try and beg the site own...
How to format Joda-Time DateTime to only mm/dd/yyyy?
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DateTime date = DateTime.now().withTimeAtStartOfDay();
date.toString("HH:mm:ss")
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How do I remove the old history from a git repository?
...nreachable ; Will show you the list of what will be deleted
git gc --prune=now ; Will actually delete your data
How to remove all git local tags?
Ps: Older versions of git didn't support clone/push/pull from/to shallow repos.
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How to use z-index in svg elements?
...he document is rendered, ...
SVG 2 Support Mozilla - Painting
How do I know if my browser supports svg 2.0
Can I use SVG
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How do I run a Node.js application as its own process?
...e file will be interpreted with that binary. Google 'interpreter Unix' to know more.
– mikemaccana
Jan 5 '18 at 12:56
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