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What is a “batch”, and why is GO used?
...nd or set of commands over and over again. This may be to insert or update test data or it may be to put a load on your server for performance testing. Whatever the need the easiest way to do this is to setup a while loop and execute your code, but in SQL 2005 there is an even easier way to do this...
Check if an element contains a class in JavaScript?
...e switch statement, you could achieve the same effect with this code:
var test = document.getElementById("test"),
classes = ['class1', 'class2', 'class3', 'class4'];
test.innerHTML = "";
for(var i = 0, j = classes.length; i < j; i++) {
if(hasClass(test, classes[i])) {
test.inne...
How do I limit the number of rows returned by an Oracle query after ordering?
... page, in the hope of preventing link rot.
Setup
CREATE TABLE rownum_order_test (
val NUMBER
);
INSERT ALL
INTO rownum_order_test
SELECT level
FROM dual
CONNECT BY level <= 10;
COMMIT;
What's in the table?
SELECT val
FROM rownum_order_test
ORDER BY val;
VAL
----------
...
Running a Python script from PHP
...
Tested on Ubuntu Server 10.04. I hope it helps you also on Arch Linux.
In PHP use shell_exec function:
Execute command via shell and return the complete output as a string.
It returns the output from the executed co...
Is Unit Testing worth the effort? [closed]
I am working to integrate unit testing into the development process on the team I work on and there are some sceptics. What are some good ways to convince the sceptical developers on the team of the value of Unit Testing? In my specific case we would be adding Unit Tests as we add functionality or f...
What does `someObject.new` do in Java?
...
Have a look at this example:
public class Test {
class TestInner{
}
public TestInner method(){
return new TestInner();
}
public static void main(String[] args) throws Exception{
Test t = new Test();
Test.TestInner ti = ...
How to update the value stored in Dictionary in C#?
...rs that if the if-wrapper or TryGetValue is forgotten, it can work fine in tests and with other test data where the .Add is called twice for the same key it will throw an exception.
– Philm
Jan 14 '17 at 9:52
...
How to print instances of a class using print()?
...
>>> class Test:
... def __repr__(self):
... return "Test()"
... def __str__(self):
... return "member of Test"
...
>>> t = Test()
>>> t
Test()
>>> print(t)
member of Test
The __str_...
`testl` eax against eax?
...
It tests whether eax is 0, or above, or below. In this case, the jump is taken if eax is 0.
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Why, Fatal error: Class 'PHPUnit_Framework_TestCase' not found in …?
...quire PHPUnit/Framework.php, as follows:
require_once ('PHPUnit/Framework/TestCase.php');
UPDATE
As of PHPUnit 3.5, there is a built-in autoloader class that will handle this for you:
require_once 'PHPUnit/Autoload.php';
Thanks to Phoenix for pointing this out!
...