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What's the difference between unit tests and integration tests? [duplicate]
...hen you say unit, I used to think an example of "small chunk of code" was getCitiesFromCountry(string Country) should verify that the database returns "London, Manchester" if you pass in "UK". That to me was a unit. So I'd use a mock to mock the database and try to return a filtered list. I now unde...
How to delete multiple files at once in Bash on Linux?
...og" and "log" directory include abc.log.2012-03-14, abc.log.2012-03-15,... etc files. You have to be above the log directory and:
rm -rf /log/*
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Is there a way to get colored text in Github Flavored Markdown? [duplicate]
...``
```js
// code for coloring
```
```css
// code for coloring
```
// etc.
Colored Code Example, Javascript: place this code below, in your github README.md file and see how it colors the code for you.
```js
import { Component } from '@angular/core';
import { MovieService } from './se...
Objective-C : BOOL vs bool
...t You are correct. Many of the C frameworks (CoreFoundation, CoreGraphics, etc.) use C99 bool. All of the Objective-C frameworks use BOOL.
– Barry Wark
Apr 5 '10 at 16:48
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How to make links in a TextView clickable?
...makes all "html" tags inside work accordingly, e.g. <b>...</b> etc.
– Array
Aug 10 '18 at 12:52
Dynamically generating a QR code with PHP [closed]
...he Google API?. I mean limitations as: amount of requests in a given time, etc.
– Lobo
Sep 27 '12 at 15:11
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Detect If Browser Tab Has Focus
...gh your standard test for various versions of IE, Chrome, Firefox, Safari, etc.. and establish your declared methods accordingly. It also deals with issues such as:
onblur|.blur/onfocus|.focus "duplicate" calls
window losing focus through selection of alternate app, like word
This tends to be und...
Prevent dialog dismissal on screen rotation in Android
...nt state of your activity (like text entered, shown dialog, data displayed etc.) using these methods:
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.on...
When do we need curly braces around shell variables?
...with a digit, shell doesn't need {} around numbered variables (like $1, $2 etc.) unless such expansion is followed by a digit. That's too subtle and it does make to explicitly use {} in such contexts:
set app # set $1 to app
fruit=$1le # sets fruit to apple, but confusing
fruit=${1}le # set...
MySQL vs PostgreSQL for Web Applications [closed]
...ons, and have very efficient data operations. (PL/Python, PL/TCL, PL/Perl, etc)
Interface with R Statistical Libraries = PostgreSQL PL/R available in debian/ubuntu
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