Where is gcc on OSX? I have installed Xcode already
- by Oscar Reyes
I have installed Xcode from the Tool cd, I thought that would let me use gcc from the command line but I can't find it.
What am I missing
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Search found 87 results on 4 pages for 'nestor reyes'.
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Change treeview scroll position thru PowerScript
- by Jacob Reyes
How can I change Treeview Scroll Position thru PowerScript? Im thinking to synchronize Scroll position of a datawindow and treeview but I cant seem to get it to work. Thanks!Read the article
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How to update Xcode to install "UNIX Development Support"
- by Oscar Reyes
I installed Xcode a long time ago. Apparently I didn't check back then the "UNIX Developemtn Support" checkbox. Now I want to have them bu when I click on the installation this is what appears: The UNIX Development Support check box is disabled Q. ¿How can I install the UNIX Development Support? Is there a way to run some script that creates all the needed links from /Developer/ to /usr/bin ? Thanks in advance.Read the article
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Sort months ( with strings ) algorithm
- by Oscar Reyes
I have this months array: ["January", "March", "December" , "October" ] And I want to have it sorted like this: ["January", "March", "October", "December" ] I'm currently thinking in a "if/else" horrible cascade but I wonder if there is some other way to do this. The bad part is that I need to do this only with "string" ( that is, without using Date object or anything like that ) What would be a good approach?Read the article
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Is it redundant to say: "JavaScript + AJAX"?
- by Oscar Reyes
In a recent discussion I had, somebody told me that is incorrect to say that because Ajax is Javascript already. The contenxt: "How do I blablablabal in a webpage so it doesn't have to do a page refresh" My answer: "Use JavaScript + Ajax" EDIT Ok, it is, so... how should I say it? "Use AJAX"? or "Use Javascript"?Read the article
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Is there a programming language with no controls structures or operators?
- by Oscar Reyes
Other than Smalltalk?Read the article
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WPF : Stop a ContextMenu from closing
- by Jacob Reyes
Hi , A Context Menu automatically closes when the user clicks outside of it. Is there a way to stop it from closing ? I tried setting the StaysOpen property to true but failed to get the desired result. Thanks for any help!Read the article
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What's the equivalent to "method reference" in Ruby
- by Oscar Reyes
for instance in python it is possible to assign a method to a variable: class MyClass def myMethod(self): return "Hi" x = MyClass() method = x.myMethod print method() # prints Hi I know this should be possible in Ruby, but I don't know what's the syntax.Read the article
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Lookup function not working (RS SP2)
- by Al Reyes
Hi, I made the upgrade to SP2. I'm trying to use the Lookup function to link data from two different servers. I'm trying first a simple exercise linking data from two datasets from the same server, having one dataset with journals and the other with the account description. My Expression looks like this at a field on the table I have: =Lookup(Fields!ACTINDX.Value,Fields!ACTINDX.Value,Fields!ACTDESCR.Value,"ACCTINFO") I made sure of the names and using only uppercases for datasets and fields but I'm receiving the following message when I try to preview: "An error occurred during local report processing. The definition of the report '/DETAIL' is invalid. The Value expression for the text box 'ACTINDX' refers to the field 'ACTDESCR'. Report item expressions can only refer to fields within the current dataset scope or, if inside an aggregate, the specified dataset scope". I'll appreciate any suggestions. Regards, AlRead the article
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Extract number from string in Ruby
- by Oscar Reyes
I'm using this code: s = line.match( /ABCD(\d{4})/ ).values_at( 1 )[0] To extract numbers from strings like: ABCD1234 ABCD1235 ABCD1236 etc. It works, but I wonder what other alternative I have to to this in Ruby?Read the article
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What's the u prefix in a python string
- by Oscar Reyes
Like in: u'Hello' My guess is that it indicates "unicode", is it correct? If so, since when is it available?Read the article
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copyright of some arcade classics [closed]
- by kamziro
Possible Duplicate: How closely can a game resemble another game without legal problems So suppose I'm currently developing a variant of a snakes game for the iPhone, and you decided to call it "snakes". First, in general, how would you find out if a name's been copyrighted or not? It's probably safe with "snakes" because it's such a common word, and that there's been so many games around (please correct me if I'm wrong), but with some people copyrighting the name "edge", it would be best to be a bit careful. Second, suppose I decided to go with some name that is guaranteed to be different (e.g EL SERPENTES DE LOS REYES), would gameplay be a point of contention on copyright issues? For example, the tetris game is sort of "copyrighted" at the apple app store, and there was a crackdown on anyone using the word "tris" or anything related to it. However, if there was a game with the gameplay of tetris (or loosely very similar), with the name "BLOXODEREX", can it be liable to copyright/DMCA issues?Read the article
