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Why CancellationToken is separate from CancellationTokenSource?
...ated token. It would have been natural
to combine these two classes into one, but this design allows the two
key operations (initiating a cancellation request vs. observing and
responding to cancellation) to be cleanly separated. In particular,
methods that take only a CancellationToken can ...
This project references NuGet package(s) that are missing on this computer
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OK9999, at one point, you must have enabled it from an earlier version of Visual Studio, by right clicking on the solution and choosing "Enable NuGet package restore" which did it the old way. We don't need that anymore
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trying to animate a constraint in swift
...s and made sure the constraint on the left has the lower priority then the one that I am trying to animate on the right side.
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How to extract the hostname portion of a URL in JavaScript
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Obviously helpful for almost everyone except it does not answer the question which is how to extract host part out of URL. Funny the correct answer with getRootUrl function has only 17 vs 609 votes.
– Miro
Dec 12 '17 at ...
How to replace master branch in Git, entirely, from another branch? [duplicate]
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What about using git branch -m to rename the master branch to another one, then rename seotweaks branch to master? Something like this:
git branch -m master old-master
git branch -m seotweaks master
git push -f origin master
This might remove commits in origin master, please check your orig...
How to solve “The specified service has been marked for deletion” error
...LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\{service name} exists.
Someone else is logged into the server and has one of the previously mentioned applications opened.
An instance of Visual Studio used to debug the service is open.
...
Using Phonegap for Native Application development [closed]
I recently came across Phonegap . Have anyone of you tried it. Its an incredible tool which claims that developers can use HTML 5 based framework like Sencha touch and Jquery at the same time
having access to native features on phone. Also the code is portable from Android to Iphone with some effo...
postgresql port confusion 5433 or 5432?
...at ends up happening is that the user installs Pg and starts a server from one packaging, but uses the psql and libpq client from a different packaging. Typically this occurs when they're running Postgres.app or homebrew Pg and connecting with the psql that shipped with the OS. Not only do these som...
Is floating-point math consistent in C#? Can it be?
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I have learned about one special case where floating points are deterministic. Explanation I got is: For multiplication/division, if one of the FP numbers is power of two number (2^x), significant/mantissa won't change during calculation. Only ex...
Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms
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Concentrate on this one:
A finite automaton (which is the data structure underlying a regular
expression) does not have memory apart from the state it's in, and if
you have arbitrarily deep nesting, you need an arbitrarily large
automa...