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add a stri<em>nem>g prefix to each value i<em>nem> a stri<em>nem>g colum<em>nem> usi<em>nem>g P<em>a<em>nem>dem>as
... like to appe<em>nem>d a stri<em>nem>g to the start of each value i<em>nem> a said colum<em>nem> of a p<em>a<em>nem>dem>as dataframe (elega<em>nem>tly).
I already figured out how to ki<em>nem>d-of do this <em>a<em>nem>dem> I am curre<em>nem>tly usi<em>nem>g:
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Method chai<em>nem>i<em>nem>g - why is it a good practice, or <em>nem>ot?
... right thi<em>nem>g - I had a method which accepted somethi<em>nem>g like 10 parameters, <em>a<em>nem>dem> <em>nem>eeded more, but for the m<em>osem>t time you o<em>nem>ly had to specify a few. With overrides this became very cumbersome very fast. I<em>nem>stead I opted for the chai<em>nem>i<em>nem>g approach:
MyObject.Start()
.SpecifySomeParameter(asdasd)
.S...
How does grep ru<em>nem> so fast?
..., earlier I used to use substri<em>nem>g method i<em>nem> java but <em>nem>ow I use GREP for it <em>a<em>nem>dem> it executes i<em>nem> a matter of seco<em>nem>ds, it is blazi<em>nem>gly faster tha<em>nem> java code that I used to write.(accordi<em>nem>g to my experie<em>nem>ce I might be wro<em>nem>g though)
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Is there a<em>nem>y use for u<em>nem>ique_ptr with array?
...ocators. Some people <em>nem>eed a dy<em>nem>amically sized array, so std::array is out. <em>A<em>nem>dem> some people get their arrays from other code that is k<em>nem>ow<em>nem> to retur<em>nem> a<em>nem> array; <em>a<em>nem>dem> that code is<em>nem>'t goi<em>nem>g to be rewritte<em>nem> to retur<em>nem> a vector or somethi<em>nem>g.
By allowi<em>nem>g u<em>nem>ique_ptr<T[]>, you service th<em>osem>e <em>nem>eeds.
I<em>nem> sh...
ObservableCollectio<em>nem> Does<em>nem>'t support AddRa<em>nem>ge method, so I get <em>nem>otified for each item added, besides
I wa<em>nem>t to be able to add a ra<em>nem>ge <em>a<em>nem>dem> get updated for the e<em>nem>tire bulk.
12 A<em>nem>swers
12
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How do I make a fully statically li<em>nem>ked .exe with Visual Studio Express 2005?
My curre<em>nem>t preferred C++ e<em>nem>viro<em>nem>me<em>nem>t is the free <em>a<em>nem>dem> largely excelle<em>nem>t Micr<em>osem>oft Visual Studio 2005 Express editio<em>nem>. From time to time I have se<em>nem>t release .exe files to other people with pleasi<em>nem>g results. However rece<em>nem>tly I made the disturbi<em>nem>g discovery that the pleasi<em>nem>g results were based o<em>nem> more l...
How to make vim paste from (<em>a<em>nem>dem> copy to) system's clipboard?
... ow<em>nem> clipboard. So, it's very hard for me to copy some text from a webpage <em>a<em>nem>dem> paste it i<em>nem>to the curre<em>nem>t worki<em>nem>g file. It so happe<em>nem>s I have to either ope<em>nem> gedit or type it ma<em>nem>ually.
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How to i<em>nem>clude (source) R script i<em>nem> other scripts
... a<em>nem>swered Ju<em>nem> 23 '11 at 15:30
<em>A<em>nem>dem>rie<em>A<em>nem>dem>rie
157k3636 gold badges403403 silver badges464464 bro<em>nem>ze badges
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Git: Show all of the various cha<em>nem>ges to a si<em>nem>gle li<em>nem>e i<em>nem> a specified file over the e<em>nem>tire git histor
I've looked arou<em>nem>d, <em>a<em>nem>dem> am <em>nem>ot sure if this is p<em>osem>sible, but here goes:
5 A<em>nem>swers
5
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How do I do a multi-li<em>nem>e stri<em>nem>g i<em>nem> <em>nem>ode.js?
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<em>nem>ode v4 <em>a<em>nem>dem> curre<em>nem>t versio<em>nem>s of <em>nem>ode
As of ES6 (<em>a<em>nem>dem> so versio<em>nem>s of <em>Nem>ode greater tha<em>nem> v4), a <em>nem>ew "template literal" i<em>nem>tri<em>nem>sic type was added to Javascript (de<em>nem>oted by back-ticks "`") which ca<em>nem> also be used to co<em>nem>struct multi-li<em>nem>e str...