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How to install an APK file on an Android phone?
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edited Jan 18 '16 at 5:33
peak
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answered J...
presentViewController:animated:YES view will not appear until user taps again
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Confirmed that this problem still occurs in iOS 13
– Eric Horacek
Apr 14 at 5:17
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Convert float to double without losing precision
...at f = 0.1F;
double d = f;
Then the value of f might be exactly 0.100000234523. d will have exactly the same value, but when you convert it to a string it will "trust" that it's accurate to a higher precision, so won't round off as early, and you'll see the "extra digits" which were already there,...
Store output of subprocess.Popen call in a string
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In Python 2.7 or Python 3
Instead of making a Popen object directly, you can use the subprocess.check_output() function to store output of a command in a string:
from subprocess import check_output
out = check_output(["ntpq", "-p"])
In Python 2....
Node.js: how to consume SOAP XML web service
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13 Answers
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How do I check if a file exists in Java?
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1367
Using java.io.File:
File f = new File(filePathString);
if(f.exists() && !f.isDirector...
best way to get the key of a key/value javascript object
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93
If you want to get all keys, ECMAScript 5 introduced Object.keys. This is only supported by newe...
How do I escape curly braces for display on page when using AngularJS?
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edited Mar 13 '18 at 16:27
Magda Stożek
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answered Jun 1 '13 at 1:44
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How to access java-classes in the default-package?
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VonCVonC
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Where does git config --global get written to?
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VonCVonC
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