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Dynamic type languages versus static type languages
... production system. Dynamically typed languages tend to require more unit testing, which is tedious at the best of times. Also, statically typed languages can have certain features which are either impossible or unsafe in dynamic type systems (implicit conversions spring to mind). It's all a ques...
Number.sign() in javascript
...Incredibly fast and interesting mechanism, I'm impressed. Waiting for more tests.
– kbec
Mar 7 '14 at 17:46
add a comment
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Inspect attached event handlers for any DOM element
...eflect what is happening in the DOM.
Just for the sake of illustration (untested code) - this is an example of how you would 'wrap' addEventListener to have records of the registered event listeners on object itself:
var nativeMethod = HTMLElement.prototype.addEventListener;
HTMLElement.prototype....
Was PreferenceFragment intentionally excluded from the compatibility package?
...ty or really good motivation to have done that and it isn't great for unit-testing but oh well...less typing I guess...
EDIT v2:
Actually it did happen and it worked. It was definitely a headache to make the code work with the Compatibility API JAR. I had to copy about 70% the com.android.prefere...
How do you squash commits into one patch with git format-patch?
...Updating 4d2de39..b6768b2
Fast forward
Squash commit -- not updating HEAD
test.txt | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
[adam@mbp2600 example (tmpsquash)]$ git commit -a -m "My squashed commits"
[tmpsquash]: created 75b0a89: "My squashed commits"
1 files changed, 2 insertio...
What Are the Differences Between PSR-0 and PSR-4?
...gs;
| +-- Road
| | +-- Car.php - namespace Vehicle\Road;
+-- tests
+-- test.php
+-- vendor
Difference between psr-0 and psr-4
psr-0
It is deprecated. Looking at vendor/composer/autoload_namespaces.php file you can see the namespaces and the directories that they are mapped to.
...
Get local href value from anchor (a) tag
...ef was returning me the complete url. Target.hash did the work for me.
$(".test a").on('click', function(e) {
console.log(e.target.hash); // logs https://www.test./com/#test
console.log(e.target.href); // logs #test
});
...
Why is the String class declared final in Java?
...can be referred to another object. but what about:- String a = new String("test1"); then, s = "test2"; If String is Final class object then how can it be modified ? How can i use modified final object. Please let me if i wrongly asked anything.
– Suresh Sharma
...
Is there a Java equivalent to C#'s 'yield' keyword?
...our own generators this way:
import java.util.stream.Stream;
public class Test01 {
private static void myFoo(int someVar){
//do some work
System.out.println(someVar);
}
private static void myFoo2(){
//do some work
System.out.println("some work");
}
...
How can I set the aspect ratio in matplotlib?
...ess is that this is a bug and Zhenya's answer suggests it's fixed in the latest version. I have version 0.99.1.1 and I've created the following solution:
import matplotlib.pyplot as plt
import numpy as np
def forceAspect(ax,aspect=1):
im = ax.get_images()
extent = im[0].get_extent()
...