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In Matlab, when is it optimal to use bsxfun?

...long which the size of the array is 1, so that they match the size of the corresponding dimension of the other array. This is what is called "singleton expasion". As an aside, the singleton dimensions are the ones that will be dropped if you call squeeze. It is possible that for very small problems...
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Disable a Button

... a button ( UIButton ) on iOS after it is clicked. I am new to developing for iOS but I think the equivalent code on objective - C is this: ...
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Best way to test exceptions with Assert to ensure they will be thrown

Do you think that this is a good way for testing exceptions? Any suggestions? 9 Answers ...
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are there dictionaries in javascript like python?

... }; And to access the values: states_dictionary.AK[0] //which is liza or you can use javascript literal object notation, whereby the keys not require to be in quotes: states_dictionary={ CT:["alex","harry"], AK:["liza","alex"], TX:["fred", "harry"] }; ...
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Why is the use of tuples in C++ not more common?

...hy does nobody seem to use tuples in C++, either the Boost Tuple Library or the standard library for TR1? I have read a lot of C++ code, and very rarely do I see the use of tuples, but I often see lots of places where tuples would solve many problems (usually returning multiple values from functio...
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Ways to circumvent the same-origin policy

I wanted to make a community wiki regarding HTML/JS same-origin policies to hopefully help anyone searching for this topic. This is one of the most searched-for topics on SO and there is no consolidated wiki for it so here I go :) ...
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“Templates can be used only with field access, property access, single-dimension array index, or sin

Why am I receiving the error: 4 Answers 4 ...
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How can I get Maven to stop attempting to check for updates for artifacts from a certain group from

I'm working on a fairly big Maven project. We have probably around 70 or so individual artifacts, which are roughly split into two libraries of shared code and maybe ten applications which use them. All of these items live in the namespace com.mycompany.* . ...
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To ternary or not to ternary? [closed]

I'm personally an advocate of the ternary operator: () ? : ; I do realize that it has its place, but I have come across many programmers that are completely against ever using it, and some that use it too often. ...
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How to convert latitude or longitude to meters?

If I have a latitude or longitude reading in standard NMEA format is there an easy way / formula to convert that reading to meters, which I can then implement in Java (J9)? ...