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Getting only 1 decimal place [duplicate]
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Are you trying to represent it with only one digit:
print("{:.1f}".format(number)) # Python3
print "%.1f" % number # Python2
or actually round off the other decimal places?
round(number,1)
or even round strictly down?
math.floor(number*10)/10
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R.exe, Rcmd.exe, Rscript.exe and Rterm.exe: what's the difference?
....exe.
Other than that, as Marek hinted, the reference manual is the wrong one among the six available manuals. Try the Introduction to R and the Installation and Admin manuals both of which have specific appendices for Windows.
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Escape string for use in Javascript regex [duplicate]
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(NOTE: the above is not the original answer; it was edited to show the one from MDN. This means it does not match what you will find in the code in the below npm, and does not match what is shown in the below long answer. The comments are also now confusing. My recommendation: use the above, or ...
How do I clear the content of a div using JavaScript? [closed]
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as a one liner while(div.firstChild && div.removeChild(div.firstChild));
– Russell Elfenbein
Apr 24 '18 at 12:48
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Javascript: How to generate formatted easy-to-read JSON straight from an object? [duplicate]
...curate given the OP wrote his beautified version with the "e":[1,2] all on one line? Is it possible to mix indented & non-indented JSON with stringify?
– bigp
Jun 7 '16 at 4:53
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How can I count the number of children?
...t;ul> elements in your page, just change the selector to match only his one, for example if it has an ID you'd use "#myListID > li".
In other situations where you don't know the child type, you can use the * (wildcard) selector, or .children(), like this:
var count = $(".parentSelector > ...
Negative matching using grep (match lines that do not contain foo)
...rch for things that don't match both rather than either. ie If it matches one but not the other its still printed. Try it both ways with non-similar strings
– Evan Langlois
Dec 13 '15 at 6:52
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What do column flags mean in MySQL Workbench?
...ta constraint error. The unique constraint as supports covering more than one column - this is called a composite.
– OMG Ponies
Sep 8 '10 at 1:38
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How to find common elements from multiple vectors?
Can anyone tell me how to find the common elements from multiple vectors?
3 Answers
3
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What rules does software version numbering follow? [duplicate]
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This one is the Best. For those of you, who do not know who wrote the document, it is created by Tom Preston-Werner, inventor of Gravatars and cofounder of GitHub.
– Dexter
Oct 18 '18 at 1:28...