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Pandas timeseries plot setting x-axis major and minor ticks and labels

I want to be able to set the major and minor xticks and their labels for a time series graph plotted from a Pandas time series object. ...
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Why is pow(a, d, n) so much faster than a**d % n?

I was trying to implement a Miller-Rabin primality test , and was puzzled why it was taking so long (> 20 seconds) for midsize numbers (~7 digits). I eventually found the following line of code to be the source of the problem: ...
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Sell me on const correctness

... be changed, It protects you from making accidental variable assignments, and The compiler can optimize it. For instance, you are protected from if( x = y ) // whoops, meant if( x == y ) At the same time, the compiler can generate more efficient code because it knows exactly what the state of...
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Git stash pop- needs merge, unable to refresh index

...y stash because I merged a branch which apparently conflicts with my stash and now my stash is seemingly unable to be popped. ...
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Why is Android Studio reporting “URI is not registered”? [closed]

So I've given Android Studio a try, because I really like Resharper and noticed that the IDE had some of their functionality built into it. Having now created a default new project, I added a new layout file and wanted to change the existing default 'hello world' example layout, and I got an "URI is...
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Can you control how an SVG's stroke-width is drawn?

...owser-based SVG application. Within this app, various shapes can be styled and positioned by the user, including rectangles. ...
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CSS3 box-sizing: margin-box; Why not?

...is highly browser-dependant. Probably around 2020 the ie15 will support it and you will be allowed to use that in your work, too :-( – peterh - Reinstate Monica Nov 25 '13 at 10:32 ...
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What is the best way to ensure only one instance of a Bash script is running? [duplicate]

... a lockfile approach. If you acquire the lock, proceed else show a message and exit. As an example: [Terminal #1] $ lockfile -r 0 /tmp/the.lock [Terminal #1] $ [Terminal #2] $ lockfile -r 0 /tmp/the.lock [Terminal #2] lockfile: Sorry, giving up on "/tmp/the.lock" [Terminal #1] $ rm -f /tmp/the....
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Tablet or Phone - Android

...user is using a tablet or a phone? I've got problems with my tilt function and my new tablet (Transformer) 30 Answers ...
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What is a message pump?

...ng Office in an interactive session on a desktop, with a monitor, keyboard and mouse and, most importantly, a message pump." I'm not sure what that is. (I've been programming in C# for only about a year; my other programming experience has primarily been with ColdFusion.) ...