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How to count string occurrence in string?
... can I do this 10x faster in special case (without regexps)" Vitimtk would win that question.
– Dzhaughn
Mar 16 '12 at 9:52
122
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Set style for TextView programmatically
...assigned, for example in res/layout create tvtemplate.xml as with the following content:
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
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How to merge two sorted arrays into a sorted array? [closed]
... if arrays are really imbalanced then versions with System.arraycopy would win because internally it can do this with single x86 assembly instruction.
Notice a[i] >= b[j] instead of a[i] > b[j]. This guarantees "stability" that is defined as when elements of a and b are equal, we want elements...
“FOUNDATION_EXPORT” vs “extern”
...ION_EXPORT compiles to extern in C, extern "C" in C++, and other things in Win32. So, it's more compatible across languages and operating systems. For many projects, this won't make any difference.
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Hash String via SHA-256 in Java
... this version has a bug (at least as of today and with java8@win7). try to hash '1234'. the result must start with '03ac67...' but it actually starts with '3ac67...'
– Chris
Sep 4 '14 at 9:31
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Is it possible to add dynamically named properties to JavaScript object?
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ES6 for the win!
const b = 'b';
const c = 'c';
const data = {
a: true,
[b]: true, // dynamic property
[`interpolated-${c}`]: true, // dynamic property + interpolation
[`${b}-${c}`]: true
}
If you log data you get this...
What is the difference between DSA and RSA?
... the link to your reference is broken
– Paul Wintz
May 22 '17 at 20:20
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Is a colon `:` safe for friendly-URL use?
...submitting a form with GET method. Whichever implemented in the real world wins at the end of the day.
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Placing/Overlapping(z-index) a view above another view in android
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RelativeLayout works the same way, the last image in the relative layout wins.
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Naming conventions for java methods that return boolean(No question mark)
...er name, and conveys what the method will tell you when it is called. Following a pattern like this can also help keep more of your functions pure and without side effects.
If you do a Google Search for isEmpty() in the Java API, you get lots of results.
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