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Find index of last occurrence of a substring in a string
I want to find the position (or index) of the last occurrence of a certain substring in given input string str .
9 Answers...
iOS Tests/Specs TDD/BDD and Integration & Acceptance Testing
...hat's simply a matter of opinion and preference; ease of use tends to be a set of tradeoffs.
Style considerations transcend what technology or language you use. xUnit-style unit testing has been around for far longer than BDD-style testing, but the latter has rapidly gained in popularity, largely ...
How to specify more spaces for the delimiter using cut?
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@Michael, you should set up a cron job somewhere to mail that tip (and possibly others) to you once a month :-)
– paxdiablo
Jan 13 '17 at 2:31
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Adding external library in Android studio
... external lib project without copy, just do this:
- Insert this 2 lines on setting.gradle:
include ':your-lib-name'
project(':your-lib-name').projectDir = new File('/path-to-your-lib/your-lib-name)
Insert this line on on dependencies part of build.gradle file:
compile project(':your-lib-name...
What is (functional) reactive programming?
...erstand, and I'm disinclined to make wild guesses about what particular subset of English you're looking for. However, I invite you to say specifically what aspects of my explanation above you're having tripping up on, so that I and others can help you out. For instance, are there particular words y...
Canvas width and height in HTML5
...properties that correspond to the height="…" and width="…" attributes. Set them to numeric values in JavaScript code to resize your canvas. For example:
var canvas = document.getElementsByTagName('canvas')[0];
canvas.width = 800;
canvas.height = 600;
Note that this clears the canvas, though ...
How can I check whether Google Maps is fully loaded?
... the Maps API v3, this has changed.
In version 3, you essentially want to set up a listener for the bounds_changed event, which will trigger upon map load. Once that has triggered, remove the listener as you don't want to be informed every time the viewport bounds change.
This may change in the fu...
How do I Search/Find and Replace in a standard string?
Is there a way to replace all occurrences of a substring with another string in std::string ?
9 Answers
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Java - removing first character of a string
In Java, I have a String:
12 Answers
12
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What do the following phrases mean in C++: zero-, default- and value-initialization?
... default-initialising m
int main()
{
char buf[sizeof(B)];
std::memset( buf, 0x5a, sizeof( buf));
// use placement new on the memset'ed buffer to make sure
// if we see a zero result it's due to an explicit
// value initialization
B* pB = new(buf) B(); //C++98 rules - ...