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textarea's rows, and cols attribute in CSS

... thing about doing it the CSS way is that you can completely style it up. Now you can add things like: textarea{ width:400px; height:100px; border:1px solid #000000; background-color:#CCCCCC; } share | ...
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Cocoa: What's the difference between the frame and the bounds?

... As far as I know, the origin of the bounds will always be 0,0 – shek Jul 31 '09 at 1:17 77 ...
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How do I design a class in Python?

...ant the first footstep of a dog, you do something like: dog.footstep(0) Now, it may be that for your case you need to read in your raw data file and compute the footstep locations. All this could be hidden in the footstep() function so that it only happens once. Something like: class Dog: de...
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Casting vs using the 'as' keyword in the CLR

...d pattern matching, which has largely replaced the as operator, as you can now write: if (randomObject is TargetType tt) { // Use tt here } Note that tt is still in scope after this, but not definitely assigned. (It is definitely assigned within the if body.) That's slightly annoying in some ...
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MySQL: Set user variable from result of query

...ame} and this '{variable_name}', we can replace it with our variable name. Now, how to assign a value in a variable in mysql. For this we have many ways to do that Using keyword 'SET'. Example :- mysql > SET @a = 1; Without using keyword 'SET' and using ':='. Example:- mysql > @a:=1; B...
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How can you represent inheritance in a database?

...problems identified for the single table method: Mandatory attributes can now be enforced with NOT NULL. Adding a new subtype requires adding a new table instead of adding columns to an existing one. There is also no risk that an inappropriate attribute is set for a particular subtype, such as th...
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On - window.location.hash - Change?

...pport, however you DO need to do some magic, in form of a somewhat lesser known jQuery feature jQuery special events. With this feature you essentially get to run some setup code for any event, the first time somebody attempts to use the event in any way (such as binding to the event). In this set...
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How to get rid of punctuation using NLTK tokenizer?

...k. http://www.nltk.org/book/ch01.html import nltk s = "I can't do this now, because I'm so tired. Please give me some time. @ sd 4 232" words = nltk.word_tokenize(s) words=[word.lower() for word in words if word.isalpha()] print(words) output ['i', 'ca', 'do', 'this', 'now', 'because', '...
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Why does changing the sum order returns a different result?

... May extend this later - out of time right now! waiting eagerly for it @Jon – Prateek Nov 6 '13 at 19:16 3 ...
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Can you configure log4net in code instead of using a config file?

... Link is now dead – Toby Smith Feb 7 '19 at 22:26 @T...