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Setting Objects to Null/Nothing after use in .NET

... you. I thought this was a good treatment: Digging into IDisposable and this Understanding IDisposable There isn't any point in trying to second guess the GC and its management strategies because it's self tuning and opaque. There was a good discussion about the inner workings with Je...
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Lightweight Java Object cache API [closed]

...or an example of creating an in memory cache. You can specify a max size, and a time to live. EHCache does offer some advanced features, but if your not interested in using them - don't. But it's nice to know they are there if your requirements ever change. Here is an in memory cache. Created i...
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MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?

...qui-join. Make sure to group by on the primary key. If you are on InnoDB and you only select indexed fields (and things are not too complex) than MySQL will resolve your query using only the indexes, speeding things way up. General solution for 90% of your IN (select queries Use this code SEL...
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base64 encoded images in email signatures

...d by the email system in question (they get sent as attachments generally) and as linked images (requiring permission to display them in the email received). ...
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Compare if BigDecimal is greater than zero

...nother proof, if any were needed, that Loki or one of his avatars is alive and well and has moved into software development.) – Andrew Spencer Dec 6 '11 at 11:16 11 ...
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Enable IIS7 gzip

How can I enable IIS7 to gzip static files like js and css and how can I test if IIS7 is really gziping them before sending to the client? ...
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npm not working after clearing cache

...m was at version 1.3.8 as mentioned in the question. However, in npm 2.8.3 and npm 3.3.0, "clear" is a silent alias for "clean", so it would do the same thing. – Mark Stosberg Aug 20 '15 at 19:59 ...
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Notification when a file changes?

...oid CreateFileWatcher(string path) { // Create a new FileSystemWatcher and set its properties. FileSystemWatcher watcher = new FileSystemWatcher(); watcher.Path = path; /* Watch for changes in LastAccess and LastWrite times, and the renaming of files or directories. */ wa...
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How to send FormData objects with Ajax-requests in jQuery? [duplicate]

The XMLHttpRequest Level 2 standard (still a working draft) defines the FormData interface. This interface enables appending File objects to XHR-requests (Ajax-requests). ...
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How do I turn off “Automatically Switch to Debug Perspective” mode in eclipse?

Is there a way to turn off this mode? I must have clicked it by accident, and now it's getting really annoying. 4 Answer...