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Pythonic way to combine FOR loop and IF statement
...>>> xyz = [0, 12, 4, 6, 242, 7, 9]
>>>
>>> known_things = sorted(set(a.iterkeys()).intersection(xyz))
>>> unknown_things = sorted(set(xyz).difference(a.iterkeys()))
>>>
>>> for thing in known_things:
... print 'I know about', a[thing]
...
I k...
How to run only one local test class on Gradle
...
To run a single test class Airborn's answer is good.
With using some command line options, which found here, you can simply do something like this.
gradle test --tests org.gradle.SomeTest.someSpecificFeature
gradle test --tests *SomeTest.someSpecificFeature
gradle test --tests *SomeSpecificTe...
Are there any reasons to use private properties in C#?
... them if I need to cache a value and want to lazy load it.
private string _password;
private string Password
{
get
{
if (_password == null)
{
_password = CallExpensiveOperation();
}
return _password;
}
}
...
What is the purpose of the HTML “no-js” class?
...'') + ' js';
Here is a blog post by Paul Irish describing this approach:
http://www.paulirish.com/2009/avoiding-the-fouc-v3/
I like to do this same thing, but without Modernizr.
I put the following <script> in the <head> to change the class to js if JavaScript is enabled. I prefer t...
How to document Python code with doxygen [closed]
I like doxygen to create documentation of C or PHP code. I have an upcoming Python project and I think I remember that Python doesn't have /* .. */ comments, and also has its own self-documentation facility which seems to be the pythonic way to document.
...
Access object child properties using a dot notation string [duplicate]
... @JohnB's answer, I added a setter value as well. Check out the plunkr at
http://plnkr.co/edit/lo0thC?p=preview
function getSetDescendantProp(obj, desc, value) {
var arr = desc ? desc.split(".") : [];
while (arr.length && obj) {
var comp = arr.shift();
var match = new RegExp...
How can I convert byte size into a human-readable format in Java?
...output entails. (This also seems to be the behavior of for instance the du command in Linux.)
– aioobe
Sep 21 '10 at 14:48
...
PHP and Enumerations
...the ability to emulate and create enumeration objects
natively in PHP.
http://www.php.net/manual/en/class.splenum.php
Attention:
https://www.php.net/manual/en/spl-types.installation.php
The PECL extension is not bundled with PHP.
A DLL for this PECL extension is currently unavailable....
How to disable and re-enable console logging in Python?
...
You can use:
logging.basicConfig(level=your_level)
where your_level is one of those:
'debug': logging.DEBUG,
'info': logging.INFO,
'warning': logging.WARNING,
'error': logging.ERROR,
'critical': logging.CRITICAL
So, if you set your_l...
Why are all fields in an interface implicitly static and final?
...a is defined by a static final field (and by convention the name uses UPPER_CASE_AND_UNDERSCORES).
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