大约有 8,000 项符合查询结果（耗时：0.0341秒） [XML]
Why doesn't JUnit provide assertNotEquals methods?
... 'not equals' cases.
int status = doSomething() ; // expected to return 123
assertTrue("doSomething() returned unexpected status", status != 123 ) ;
share
|
improve this answer
|
...
Can I replace groups in Java regex?
...s) {
// replace with "%" what was matched by group 1
// input: aaa123ccc
// output: %123ccc
System.out.println(replaceGroup("([a-z]+)([0-9]+)([a-z]+)", "aaa123ccc", 1, "%"));
// replace with "!!!" what was matched the 4th time by the group 2
// input: a1b2c3d4e5
// outp...
Sort an Array by keys based on another Array?
...adding the keys with data from your actual array:
$customer['address'] = '123 fake st';
$customer['name'] = 'Tim';
$customer['dob'] = '12/08/1986';
$customer['dontSortMe'] = 'this value doesnt need to be sorted';
$properOrderedArray = array_merge(array_flip(array('name', 'dob', 'address')), $custo...
Start a git commit message with a hashmark (#)
...
As you are able to have a commit message of "#123 Commit message" as well as comments in clients such as GitHub for Mac and SourceTree I guess is what these clients are doing yes?
– Phil Ostler
Feb 12 '14 at 11:47
...
Convert JavaScript string in dot notation into an object reference
...,'etc']) #works with both strings and lists
5
> index(obj,'a.b.etc', 123) #setter-mode - third argument (possibly poor form)
123
> index(obj,'a.b.etc')
123
...though personally I'd recommend making a separate function setIndex(...). I would like to end on a side-note that the original...
How to check if an intent can be handled from some activity?
...
Using Kotlin If you need to do something when intent is not available,
fun isIntentAvailable(context: Context, action: String?): Boolean {
val packageManager = context.packageManager
val intent = Intent(action)
val resolveInfo: List<*> = packageManager.queryIntentActivities(int...
Blocks and yields in Ruby
... gift from foo!") if block_given?
end
foo(10)
# OK: called as foo(10)
foo(123) {|y| puts "BLOCK: #{y} How nice =)"}
# OK: called as foo(123)
# BLOCK: A gift from foo! How nice =)
Or, using the special block argument syntax:
def bar(x, &block)
puts "OK: called as bar(#{x.inspect})"
block....
Bootstrap Datepicker - Months and Years Only
...Date=&startView=2&minViewMode=2&todayBtn=false&language=zh-CN&orientation=auto&autoclose=on&forceParse=on#sandbox
share
|
improve this answer
|
fo...
What is the benefit of zerofill in MySQL?
... y INT(8) NOT NULL);
INSERT INTO yourtable (x,y) VALUES
(1, 1),
(12, 12),
(123, 123),
(123456789, 123456789);
SELECT x, y FROM yourtable;
Result:
x y
00000001 1
00000012 12
00000123 123
123456789 123456789
...
partial string formatting
...n't 100% control. Imagine: "{foo} {{bar}}".format(foo="{bar}").format(bar="123") from the other examples. I would expect "{bar} 123" but they output "123 123".
– Benjamin Manns
Sep 21 '18 at 13:53
...