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What does “to stub” mean in programming?
...sting Dependency (or collaborator)
in the system. By using a stub, you can test your code without
dealing with the dependency directly.
External Dependency - Existing Dependency:
It is an object in your system that your code
under test interacts with and over which you have no control. (Common
exam...
How to create a trie in Python
... a version of get that also updates the dictionary.)
Next, a function to test whether the word is in the trie:
>>> def in_trie(trie, word):
... current_dict = trie
... for letter in word:
... if letter not in current_dict:
... return False
... current_...
using jquery $.ajax to call a PHP function
...ant is something like:
$.ajax({ url: '/my/site',
data: {action: 'test'},
type: 'post',
success: function(output) {
alert(output);
}
});
On the server side, the action POST parameter should be read and the corresponding value shoul...
How to find files that match a wildcard string in Java?
...; i++) {
System.out.println(files[i]);
}
To solve your issue with the TestX folders, I would first iterate through the list of folders:
File[] dirs = new File(".").listFiles(new WildcardFileFilter("Test*.java");
for (int i=0; i<dirs.length; i++) {
File dir = dirs[i];
if (dir.isDirecto...
Best practices for catching and re-throwing .NET exceptions
...ectManager calls SetObjectData
// voila, e is unmodified save for _remoteStackTraceString
}
Although, it has the advantage of relying in public methods only it also depends on the following exception constructor (which some exceptions developed by 3rd parties do not implement):
protected Ex...
Laravel stylesheets and javascript don't load for non-base routes
...lled so in your blade view files you can write this:
{!! Html::script('js/test.js') !!}
this will look for your test.js file in your project_root/public/js/test.js.
//////////////////////////////////////////////////////////////
to use asset helpers instead of html helper, you have to write sth li...
How to delete/create databases in Neo4j?
... all nodes and relationships of an existing graph to get a clean setup for tests, e.g., using shell commands similar to rmrel or rm ?
...
Regex for string contains?
...s the regex for simply checking if a string contains a certain word (e.g. 'Test')? I've done some googling but can't get a straight example of such a regex. This is for a build script but has no bearing to any particular programming language.
...
JavaScript - Replace all commas in a string [duplicate]
...o use regular expression with g (global) flag.
var myStr = 'this,is,a,test';
var newStr = myStr.replace(/,/g, '-');
console.log( newStr ); // "this-is-a-test"
Still have issues?
It is important to note, that regular expressions use special characters that need to be escaped. As an ...
Media query to detect if device is touchscreen
...
The Modernizr.touch test only indicates if the browser supports touch events, which does not necessarily reflect a touchscreen device. For example, Palm Pre / WebOS (touch) phones do not support touch events and thus fail this test.
...