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Android - Launcher Icon Size
...sion of your icon when uploading your app onto the Google Play Store and this should be WEB 512 x 512. This is so large so that Google can rescale it to any size in order to advertise your app throughout the Google Play Store and not add pixelation to your logo.
Basically, all of the other icons sh...
Formatting a number with exactly two decimals in JavaScript
I have this line of code which rounds my numbers to two decimal places. But I get numbers like this: 10.8, 2.4, etc. These are not my idea of two decimal places so how I can improve the following?
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How to install Android SDK Build Tools on the command line?
...the Android dev environment from command line, and encounter the following issue:
19 Answers
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Java: Integer equals vs. ==
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The JVM is caching Integer values. Hence the comparison with == only works for numbers between -128 and 127.
Refer: #Immutable_Objects_.2F_Wrapper_Class_Caching
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Offset a background image from the right using CSS
Is there a way to position a background image a certain number of pixels from the right of its element?
17 Answers
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vs
What is the difference between stdint.h and cstdint ?
3 Answers
3
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Difference between “managed” and “unmanaged”
..., by definition? What are the consequences of using either of them? Does this distinction exist in .NET/Windows only?
3 Ans...
Regex to get string between curly braces
... years as I can remember, I always forget as I use them so infrequently. This year my new year's resolution is to not try and learn regex again - So this year to save me from tears I'll give it to Stack Overflow . (Last Christmas remix).
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What is the maximum recursion depth in Python, and how to increase it?
I have this tail recursive function here:
17 Answers
17
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How to create a directory in Java?
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After ~7 year, I will update it to better approach which is suggested by Bozho.
new File("/path/directory").mkdirs();
Deprecated:
File theDir = new File("new folder");
// if the directory does not exist, create it
if (!theDir.exists()) {
System.out.println("creating direc...