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Convert object string to JSON
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If the string is from a trusted source, you could use eval then JSON.stringify the result. Like this:
var str = "{ hello: 'world', places: ['Africa', 'America', 'Asia', 'Australia'] }";
var json = JSON.stringify(eval("(" + str + ")"));
Not...
Autoincrement VersionCode with gradle extra properties
...file to increase the versionCode, but I would like to read the versionCode from an external file and depending if it is the release flavor or the debug flavor increase the versionCode. I tried the extra properties, but you can't save them, which means that next time I build it I'm getting the same v...
Remove useless zero digits from decimals in PHP
I'm trying to find a fast way to remove zero decimals from number values like this:
24 Answers
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How to completely remove an issue from GitHub?
Is it possible to completely remove an issue from the GitHub issue tracker?
11 Answers
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How to convert a NumPy array to PIL image applying matplotlib colormap
...scale to the 0-255 range.
Convert to integers, using np.uint8().
Use Image.fromarray().
And you're done:
from PIL import Image
from matplotlib import cm
im = Image.fromarray(np.uint8(cm.gist_earth(myarray)*255))
with plt.savefig():
with im.save():
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Error: The processing instruction target matching “[xX][mM][lL]” is not allowed
...l in a case-insensitive manner, and remove all but the top XML
declaration from the file.
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What is object serialization?
...when you want to transmit one object data across the network, for instance from one JVM to another.
In Java, the serialization mechanism is built into the platform, but you need to implement the Serializable interface to make an object serializable.
You can also prevent some data in your object fr...
Return two and more values from a method
Is there any possibility to return multiple values from method? Something like this:
4 Answers
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$(this).val() not working to get text from span using jquery
Giving this html, i want to grab "August" from it when i click on it:
7 Answers
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Archives not showing up in Organizer for Xcode 4
...me a few days to finally figure this out as I placed my XCode source files from a Windows shared folder, but the Archives folder is on the local Mac, which caused archives not picked up by Organizer.
Thanks to @Smikey & @Ralph B & @Scott McMillin
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