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MySQL ON DUPLICATE KEY UPDATE for multiple rows insert in single query
... What if you want to update few columns? Replace will update all.
– imVJ
Sep 9 '16 at 10:27
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Mocking objects with Moq when constructor has parameters
...e.Specifications, using an automocking container makes it easier to test smaller surface areas. Suppose Andrew needed to test a method in CustomerSyncEngine that only uses ICrmProvider with traditional mocking implementations must be provided for all 3 interfaces whereas an autmocking container woul...
Java “user.dir” property - what exactly does it mean?
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Is that mean that on tomcat configuration for all java versions if user.dir is pointing to /usr/share/tomcat and in config we add something like this: file:./config then it will be pointing to /usr/share/tomcat/config always?
– Marcin Kapusta
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Difference between jQTouch and jQuery mobile
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jQtouch is optimized for WebKit, jQuery Mobile is looking to support all mobile devices; that is my understanding
some good info here
http://jquerymobile.com/strategy/
and here
http://news.ycombinator.com/item?id=1602169
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Increasing nesting function calls limit
There is one very bad limit in PHP: if you call some function a1() that calls a2(), that calls a3... so when a99() will call a100() you will see
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Pointers in Python?
...ur request is utterly impossible. Why ask for something impossible and totally different from the (possible) thing you actually want?!
Maybe you don't realize how drastically different barenames and decorated names are. When you refer to a barename a, you're getting exactly the object a was last ...
How do you implement an async action delegate method?
I am learning the Web API stack and I am trying to encapsulate all data in the form of a "Result" object with parameters such as Success and ErrorCodes.
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How do I get a distinct, ordered list of names from a DataTable using LINQ?
...umn. I want to generate a collection of the unique names ordered alphabetically. The following query ignores the order by clause.
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Are nested span tags OK in XHTML?
...ded in the list of elements classed as "% Inline", that combined with span allowing "%Inline" child elements tells me that span is a valid child of span.
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MySQL - How to select data by string length
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Actually, CHAR_LENGTH() should be a better choice. For multi-byte charsets LENGTH() will give you the number of bytes the string occupies, while CHAR_LENGTH() will return the number of characters.
– András ...