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Using Git with an existing Xcode project
...r project and try again.)
In Github sign in and create a new repository.
Call it whatever you want, but don't add a README or .gitignore or license yet. You can add those things later. Doing so now will make the syncing more difficult.
Copy the link to your repository.
Go to Source Control > ...
Convert PDF to image with high resolution
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I use pdftoppm on the command line to get the initial image, typically with a resolution of 300dpi, so pdftoppm -r 300, then use convert to do the trimming and PNG conversion.
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Android studio using > 100% CPU at all times - no background processes appear to be running
...edOops
On Windows go to Environment Variables and find a System Variable called _JAVA_OPTIONS
Increase these figures accordingly.
Xmx specifies the maximum memory allocation pool for a Java Virtual Machine (JVM).
Xms specifies the initial memory allocation pool.
i.e Your JVM will be started ...
What is the best way to conditionally apply a class?
...d in a ul with an li for each element and a property on the controller called selectedIndex . What would be the best way to add a class to the li with the index selectedIndex in AngularJS?
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Number of days between two NSDates [duplicate]
... date). Without stripping the time part of the dates (which is done by the calls to rangeOfUnit:...), the result would be 0 (because 2h < 1 day).
– Daniel Rinser
Aug 22 '12 at 12:31
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Making heatmap from pandas DataFrame
...f_mesh(df)
c = plt.pcolormesh(X, Y, df.values.T)
plt.colorbar(c)
Call it using heatmap(df), and see it using plt.show().
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Easiest way to open a download window without navigating away from the page
...ument will be loaded using the URL as if window.location.assign() had been called with the modified URL” - developer.mozilla.org/en-US/docs/Web/API/window.location
– Rob Juurlink
Aug 19 '13 at 11:47
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How do I programmatically determine operating system in Java?
...he operating system of the host that my Java program is running programmatically (for example: I would like to be able to load different properties based on whether I am on a Windows or Unix platform). What is the safest way to do this with 100% reliability?
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Unicode character in PHP string
...t the \uxxxx Unicode syntax so you can use json_decode to work on an artifically created JSON string representation. I changed the wording though to have that clarified.
– Stefan Gehrig
May 19 '11 at 12:48
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Named colors in matplotlib
...in a comment above to get a color list sorted in columns. The order is not identical to how I would sort by eye, but I think it gives a good overview.
I updated the image and code to reflect that 'rebeccapurple' has been added and the three sage colors have been moved under the 'xkcd:' prefix since...