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When to use cla(), clf() or close() for clearing a plot in matplotlib?
...st depends thus on your use-case.
The close() function furthermore allows one to specify which window should be closed. The argument can either be a number or name given to a window when it was created using figure(number_or_name) or it can be a figure instance fig obtained, i.e., usingfig = figure...
How do I convert from BLOB to TEXT in MySQL?
...ERT(column USING utf8) will return a column with the name CONVERT(...). If one would like to avoid this, don't forget using CONVERT(column USING utf8) AS column. This will rename the column to column.
– Parm
Sep 18 at 22:25
...
How do you comment out code in PowerShell?
...ion, with backticks to put each paremeter on a new line, and commented out one of them ( -Bcc ) and it caused an error on the next line ( -Body : The term '-Body' is not recognized as the name of a cmdlet ...) So it seems commenting out a line in the middle of a call to a function is not supported....
Error in plot.new() : figure margins too large in R
...s not sufficiently large enough to contain just the default margins, let alone a plot.
Before the line causing the problem try:
par(mar = rep(2, 4))
then plot the second image
image(as.matrix(leg),col=cx,axes=T)
You'll need to play around with the size of the margins on the par() call I show ...
Moment.js - how do I get the number of years since a date, not rounded up?
...It's checking if the person has had their birthday this year and subtracts one year otherwise.
// date is the moment you're calculating the age of
var now = moment().unix();
var then = date.unix();
var diff = (now - then) / (60 * 60 * 24 * 365);
var years = Math.floor(diff);
Edit: First version d...
In C#, how do I calculate someone's age based on a DateTime type birthday?
...o comment on DateTime.Now performance. If you don't need an accurate time zone value, use DateTime.UtcNow it's much faster.
– JAG
Jan 22 '09 at 10:29
106
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System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second
...h.ElapsedMilliseconds ), Timeout.Infinite );
}
I strongly encourage anyone doing .NET and is using the CLR who hasn't read Jeffrey Richter's book - CLR via C#, to read is as soon as possible. Timers and thread pools are explained in great details there.
...
Could not load file or assembly 'System.Web.Mvc'
...
Installing MVC directly on your web server is one option, as then the assemblies will be installed in the GAC. You can also bin deploy the assemblies, which might help keep your server clear of pre-release assemblies until a final release is available.
Phil Haack posted...
nullable object must have a value
...d Jan 21 '15 at 13:23
Protector oneProtector one
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multiprocessing: sharing a large read-only object between processes?
... has to read from many sources.
Reading from many named pipes is often done using the select module to see which pipes have pending input.
Solution 3
Shared lookup is the definition of a database.
Solution 3A – load a database. Let the workers process the data in the database.
Solution...