大约有 20,000 项符合查询结果（耗时：0.0452秒） [XML]
PowerMockito mock single static method and return object
...s quite advanced feature and typically you don't need
it to write decent tests. However it can be helpful when working with
legacy systems. It is the default answer so it will be used only when
you don't stub the method call.
The default default stubbing strategy is to just return null, 0 or...
How to get the function name from within that function?
... for an anonymous function there won't be a match
}
I have not run unit tests on this, or verified implementation
differences, but in principle it should work, if not leave a comment.
Note: won't work on bound functions
Note: that caller and callee are considered deprecated.
[1] I include it he...
Length of generator output [duplicate]
...xecution (including memory consumption), will make you surprised:
```
1: test_list.py:8: 0.492 KiB
gen = (i for i in data*1000); t0 = monotonic(); len(list(gen))
('list, sec', 1.9684218849870376)
2: test_list_compr.py:8: 0.867 KiB
gen = (i for i in data*1000); t0 = monotonic(); len([i for i i...
Javascript Drag and drop for touch devices [closed]
...ems in that preventDefault was preventing scrolling on the ipad - I am now testing for draggable items and it works great so far.
if (event.target.id == 'draggable_item' ) {
event.preventDefault();
}
share
|
...
How can I redirect HTTP requests made from an iPad?
...
Another, easier way to do this is with a tool I wrote: testProxy. No configuration necessary: github.com/edwinm/testProxy
– edwin
May 11 '17 at 17:27
...
Does static constexpr variable inside a function make sense?
...< addr_str.substr(addr_size - offset) << std::endl;
}
// here we test initialization of const variable (runtime)
void const_value(const short counter)
{
static short temp = const_short;
const short const_var = ++temp;
print_properties("const", &const_var, addr_offset);
...
The performance impact of using instanceof in Java
...t is a little faster than doing an instanceof, but the difference my quick test found was 10-20ms over 10,000,000 iterations. If "object" isn't an ObjT, though, catching the exception was over 3000x slower - over 31,000ms vs ~10ms for the instanceof.
– Steve
Fe...
Difference between float and double in php?
...
In PHP 7.0.14
function test(double $a) {
var_dump($a);
}
test(2.2111);
Returns "Fatal error: Uncaught TypeError: Argument 1 passed to test() must be an instance of double, float given".
function test(float $a) {
var_dump($a);
}
test(2.2...
Check if table exists and if it doesn't exist, create it in SQL Server 2008
...reate a sample database with a table by the below script:
CREATE DATABASE Test
GO
USE Test
GO
CREATE TABLE dbo.tblTest (Id INT, Name NVARCHAR(50))
Approach 1: Using INFORMATION_SCHEMA.TABLES view
We can write a query like below to check if a tblTest Table exists in the current database.
IF EXIS...
“f” after number
...a small, minimal snippet ie like this
#import <Cocoa/Cocoa.h>
void test() {
CGRect r = CGRectMake(0.0f, 0.0f, 320.0f, 50.0f);
NSLog(@"%f", r.size.width);
}
Then compile it to assembler with the -S option.
gcc -S test.m
Save the assembler output in the test.s file and remove .0f fro...