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System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second

I've a timer object. I want it to be run every minute. Specifically, it should run a OnCallBack method and gets inactive while a OnCallBack method is running. Once a OnCallBack method finishes, it (a OnCallBack ) restarts a timer. ...
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Git Cherry-pick vs Merge Workflow

...erge have their advantages and disadvantages. I argue for merge here, but it's worth understanding both. (Look here for an alternate, well-argued answer enumerating cases where rebase is preferred.) merge is preferred over cherry-pick and rebase for a couple of reasons. Robustness. The SHA1 id...
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Getting root permissions on a file inside of vi? [closed]

Often while editing config files, I'll open one with vi and then when I go to save it realize that I didn't type 10 Answers...
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What is the C# equivalent of friend? [duplicate]

...he private member variables of a class to be accessible to a Tester class without exposing them to other classes. 5 Answer...
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What's the difference between Ruby's dup and clone methods?

...asses may override these methods to provide different semantics. In Object itself, there are two key differences. First, clone copies the singleton class, while dup does not. o = Object.new def o.foo 42 end o.dup.foo # raises NoMethodError o.clone.foo # returns 42 Second, clone preserves th...
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How do I position one image on top of another in HTML?

... many images on a page. Some images are to lay on top of others. To make it simple, say I want a blue square, with a red square in the upper right corner of the blue square (but not tight in the corner). I am trying to avoid compositing (with ImageMagick and similar) due to performance issues. ...
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Format number to always show 2 decimal places

...m2"></span> <span id="num3"></span> Note that it will round to 2 decimal places, so the input 1.346 will return 1.35. share | improve this answer | ...
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What is Double Brace initialization in Java?

What is Double Brace initialization syntax ( {{ ... }} ) in Java? 13 Answers 13 ...
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Accessing MVC's model property from Javascript

... You could take your entire server-side model and turn it into a Javascript object by doing the following: var model = @Html.Raw(Json.Encode(Model)); In your case if you just want the FloorPlanSettings object, simply pass the Encode method that property: var floorplanSettings...
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What's the best solution for OpenID with Django? [closed]

Please note : this is an ancient question with ancient answers. Most of the linked apps are now unmaintained. These days, most people seem to use django-allauth or python-social-auth . I'll leave the original question intact below for posterity's sake. ...