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Set value for particular cell in pandas DataFrame using index

... at hand, but it might be useful for someone wants to add a specific value based on a condition. share | improve this answer | follow | ...
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The simplest way to resize an UIImage?

... just noted that, in iOS, your newSize will multiple by 2x, 3x based on device – Sruit A.Suk Aug 22 '15 at 8:56 7 ...
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The program can't start because libgcc_s_dw2-1.dll is missing

...s an attractive option (keeps down the size of the executable). Updated: Based on feedback from Greg Treleaven (see comments below), I'm adding links to: [Screenshot of Code::Blocks "Project build options"] [GNU gcc link options] The latter discussion includes -static-libgcc and -static-libst...
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What are the functional differences between NW.js, Brackets-Shell and Electron?

...with the webkit you are using. All three are using Chromium as the webkit base, so they all have the same codec issues, and they can be resolved the same way. – John W. Clark Nov 18 '14 at 15:40 ...
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What is the difference between the Facade and Adapter Pattern?

...o incompatible interfaces. EDIT: A quick analogy for the Adapter pattern (based on the comments) might be something like a DVI-to-VGA adapter. Modern video cards are often DVI, but you've got an old VGA monitor. With an adapter that plugs into your video card's expected DVI input, and has its own...
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Fragment over another fragment issue

...evices like keyboards cannot decide which view to send its input events to based on the inputs itself, so they send them to the view that has focus. share | improve this answer | ...
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Capitalize the first letter of both words in a two word string

... The base R function to perform capitalization is toupper(x). From the help file for ?toupper there is this function that does what you need: simpleCap <- function(x) { s <- strsplit(x, " ")[[1]] paste(toupper(substrin...
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How do I concatenate multiple C++ strings on one line?

... A function concat can be implemented to reduce the "classic" stringstream based solution to a single statement. It is based on variadic templates and perfect forwarding. Usage: std::string s = concat(someObject, " Hello, ", 42, " I concatenate", anyStreamableType); Implementation: void add...
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Instance variables vs. class variables in Python

...s globals built-ins For attribute access, the order is: instance class base classes as determined by the MRO (method resolution order) Both techniques work in an "inside-out" manner, meaning the most local objects are checked first, then outer layers are checked in succession. In your example...
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How do you display JavaScript datetime in 12 hour AM/PM format?

... 1st and 3rd groups. WARNING: toLocaleTimeString() may behave differently based on region / location. share | improve this answer | follow | ...