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Direct vs. Delegated - jQuery .on()
...on of direct events and delegated. I compare pure js but it has the same meaning for jquery which only encapsulate it.
Conclusion is that delegated event handling is for dynamic DOM structure where binded elements can be created while user interact with page ( no need again bindings ), and direct e...
Database Design for Tagging
...f that like Apache Lucene.
This solution with the appropriate caching mechanisms would possibly yield better performance than a home-grown solution.
However, I don't really think that in a small or medium-sized application you would require a more sophisticated implementation than the normalized d...
Vim and Ctags tips and tricks [closed]
I have just installed Ctags (to help with C++ development) with my Vim (or rather gVim), and would like to find out your favorite commands, macros, shortcuts, tips that go along with it...
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Postgres: INSERT if does not exist already
I'm using Python to write to a postgres database:
17 Answers
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How to run Conda?
I installed Anaconda and can run Python, so I assume that I installed it correctly. Following this introductory documentation , I am trying to install Python v3.3, so I am copying and pasting the following line into my console:
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What is RSS and VSZ in Linux memory management
What are RSS and VSZ in Linux memory management? In a multithreaded environment how can both of these can be managed and tracked?
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Delimiters in MySQL
I often see people are using Delimiters. I tried myself to find out what are delimiters and what is their purpose. After 20 minutes of googling, I was not able to find an answer which satisfies me. So, my question is now: What are delimiters and when should I use them?
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Is “inline” without “static” or “extern” ever useful in C99?
...lines of:
#define abs(x) __builtin_abs(x)
or other non-portable mechanisms for inlining standard library functions.
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Square retrofit server mock for testing
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Mock Retrofit 2.0 Requests for Testing
As the old mechanisms like creating MockClient class and implementing it from Client are not working anymore with Retrofit 2.0, here I describe a new way of doing that. All what you need to do now is to add your custom interceptors for OkHt...
What is the difference between “JPG” / “JPEG” / “PNG” / “BMP” / “GIF” / “TIFF” Image?
... data is lost on save) but there's also little to no compression at all, meaning saving as BMP results in VERY large file sizes. It can have palettes of both Indexed and Direct, but that's a small consolation. The file sizes are so unnecessarily large that nobody ever really uses this format.
Good ...