...he derivation of the O() polynomial, in the case of binary search, only log2 is correct. I assume this distinction was the intuitive inspiration for your question to begin with. Also, as a matter of my opinion, writing O(log2 N) is better for your example, because it better communicates the deriv...

...appers around a Java logging framework (slf4j, log4j etc), but as of March 2015, the surviving log libraries are all slf4j. These log libraries provide some sort of log object to which you can call info(...), debug(...), etc. I'm not a big fan of slf4j, but it now seems to be the predominant logging...

... answered Jan 26 '13 at 9:49 NPENPE 416k8181 gold badges858858 silver badges949949 bronze badges ...

... 214 Paul H's answer is right that you will have to make a second groupby object, but you can calcu...

... 227 I don't know R at all, but a bit of creative googling led me here: http://tolstoy.newcastle.ed...

... 208 UPDATE I've just given TouchImageView a new update. It now includes Double Tap Zoom and Fling...

... 233 .uniq/.unique accepts a callback var list = [{a:1,b:5},{a:1,c:5},{a:2},{a:3},{a:4},{a:3},{a:2...

... 1 2 Next 80 votes ...

...ore the division, and dividing by 4 instead of 3. Since .month goes 1 to 12, it's easy to check for yourself what formula is right: for m in range(1, 13): print m//4 + 1, print gives 1 1 1 2 2 2 2 3 3 3 3 4 -- two four-month quarters and a single-month one (eep). for m in range(1, 13): prin...

... 将 App Inventor 2 项目连接到外部传感器 « 返回首页 将 App Inventor 2 项目连接到外部传感器 Note: This report describes work carried out in Spring 2014 for an Undergraduate A...