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PreparedStatement IN clause alternatives?
...ck a page for multiple values, tablescan only once instead once per value, etc) may save on overhead if your database doesn't cache prepared statements. Your "INSERTS" would need to be done in batch and the MYVALUES table may need to be tweaked to have minimal locking or other high-overhead protecti...
When do we need to set ProcessStartInfo.UseShellExecute to True?
...ep UseShellExecute true if you want to open documents, urls or batch files etc... rather than having to explicitly give the path to an executable.
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Downloading a large file using curl
...URNTRANSFER has to be true in case you are getting file like pdf/csv/image etc.
You may find the further detail over here(correct url) Curl Doc
From that page:
curl_setopt($request, CURLOPT_TIMEOUT, 300); //set timeout to 5 mins
curl_setopt($request, CURLOPT_RETURNTRANSFER, true); // true to get...
Preserving signatures of decorated functions
... all arguments to a specific type, perform logging, implement memoization, etc.
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Setting variable to NULL after free
...a struct that holds resources, pointers to allocated memory, file handles, etc., as I free the contained memory pointers and close the contained files, I NULL respective members. Then if one of the resources is accessed via a dangling pointer by mistake, the program tends to fault right there, every...
How to watch for array changes?
...fer another solution... allowing you to intercept method calls, accessors, etc. Most importantly, you can do this without even providing an explicit property name... which would allow you to test for an arbitrary, index-based access/assignment. You can even intercept property deletion. Proxies would...
When to use a key/value store such as Redis instead/along side of a SQL database?
...ation regarding a user session so it is quicker to access name, email, ID, etc?
– Chris Abrams
Sep 24 '11 at 2:02
I wo...
Disable hover effects on mobile browsers
... the screen to light up with :hover effects (different background color, etc.) With a tablet, there's no mouse, so I don't want any hover effects.
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Is there a performance difference between i++ and ++i in C?
... different than C, since it has operator overloading and copy constructors etc.
– Lundin
Aug 31 '15 at 10:36
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Add data annotations to a class generated by entity framework
...an read the rules for validating each field (from a database, config file, etc.) and add validators as need be. It has the added values that your validation is no longer tightly coupled to the model and can be changed without need to even restart the site. Of course it might be overkill for your cas...