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How Drupal works? [closed]
...rated. What additional resources would you suggest consulting with regards to how Drupal works?
8 Answers
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Are there disadvantages to using a generic varchar(255) for all text-based fields?
...able which contains fields such as postcode , first name , last name , town , country , phone number etc, all of which are defined as VARCHAR(255) even though none of these fields will ever come close to having 255 characters. (If you're wondering, it's this way because Ruby on Rails migra...
How can I pass a parameter to a Java Thread?
Can anyone suggest to me how I can pass a parameter to a thread?
18 Answers
18
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How To: Execute command line in C#, get STD OUT results
...ine program from C# and get back the STD OUT results? Specifically, I want to execute DIFF on two files that are programmatically selected and write the results to a text box.
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Should I learn C before learning C++? [closed]
I visited a university CS department open day today and in the labs tour we sat down to play with a couple of final-year projects from undergraduate students. One was particularly good - a sort of FPS asteroids game. I decided to take a peek in the src directory to find it was done in C++ (most of...
What are the most-used vim commands/keypresses?
I'm a Ruby programming trying to switch from Textmate to MacVim, and I'm having trouble wading through the gargantuan lists of things you can do in VIM and all of the keypresses for them. I'm tired of hearing "You can use 'I' for inserting text, or 'a' for appending text after the character, or 'A' ...
What is a semaphore?
A semaphore is a programming concept that is frequently used to solve multi-threading problems. My question to the community:
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Performance optimization strategies of last resort [closed]
...re are plenty of performance questions on this site already, but it occurs to me that almost all are very problem-specific and fairly narrow. And almost all repeat the advice to avoid premature optimization.
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Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
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Good to see someone's chimed in about Lucene - because I've no idea about that.
Sphinx, on the other hand, I know quite well, so let's see if I can be of some help.
Result relevance ranking is the default. You can set up your o...
Position Relative vs Absolute?
... CSS Positioning
position: absolute;
Absolute positioning is the easiest to understand. You start with the CSS position property:
position: absolute;
This tells the browser that whatever is going to be positioned should be removed from the normal flow of the document and will be placed in an ex...