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Difference between assertEquals and assertSame in phpunit?
...his->assertSame('$expected','$expected');
or
$this->assertSame('100','100');
assertEquals == If we see with respect to a website page, i have a page which has 2 'table' so when i run assertEquals i will check its count that the 'table' are 2 by using a count function.
Eg:
$this->...
What is the difference between precision and scale?
... try: select cast (99.99999 as NUMBER(4,2)) from dual; //OK; select cast (100.9 as NUMBER(4,2)) from dual; //FAIL;
– Jama Djafarov
Mar 6 '15 at 17:47
...
Can I zip more than two lists together in Scala?
... I need to map and reduce the various sub-lists.
– pr1001
Nov 3 '09 at 1:38
2
@JoshCason in the n...
How to draw circle in html page?
...
use -webkit-border-radius: 100%; -moz-border-radius: 100%; border-radius: 100%; this way you need only to cusomize width and height to apply your changes in future
– Arkady
Oct 1 '13 at 12:30
...
Table fixed header and scrollable body
...(Chrome, FF, Edge)
.tableFixHead { overflow-y: auto; height: 100px; }
.tableFixHead thead th { position: sticky; top: 0; }
/* Just common table stuff. Really. */
table { border-collapse: collapse; width: 100%; }
th, td { padding: 8px 16px; }
th { background:#eee; }
<div...
Ordering by the order of values in a SQL IN() clause
...ble (orderTbl.orderIdx) is necessary when querying record sets larger than 100 or so. I originally didn't have an orderIdx column, but found that with result sets larger than 100 I had to explicitly sort by that column; in SQL Server Express 2014 anyways.
...
Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
....height = 128; var ctx = canvas.getContext('2d'); ctx.fillRect(25,25,100,100); ctx.clearRect(45,45,60,60); ctx.strokeRect(50,50,50,50); return ctx.getImageData(0, 0, 128, 128);
– Ray Hulha
May 27 '13 at 4:01
...
How to round up a number in Javascript?
...
This solution has bug: Math.ceil(0.0159 * 1000000000) / precision. You will get a fraction 0.015900001. Need to add a range validation for precision.
– Frank
Dec 24 '17 at 1:00
...
Key existence check in HashMap
...pplied to the key (the name of the bank account). To add 2 transactions of 100 and 200 to checking_account you can write:
HashMap<String, ArrayList<Integer>> map = new HashMap<>();
map.computeIfAbsent("checking_account", key -> new ArrayList<>())
.add(100)
.add(200)...
What are the advantages of NumPy over regular Python lists?
...nto an array:
x = numpy.fromfile(file=open("data"), dtype=float).reshape((100, 100, 100))
Sum along the second dimension:
s = x.sum(axis=1)
Find which cells are above a threshold:
(x > 0.5).nonzero()
Remove every even-indexed slice along the third dimension:
x[:, :, ::2]
Also, many us...