大约有 36,010 项符合查询结果（耗时：0.0333秒） [XML]
Task continuation on UI thread
...he UI thread. If you put this code inside another Task, then you get InvalidOperationException (look at Exceptions section)
– stukselbax
Jun 19 '14 at 8:41
3
...
How to write a foreach in SQL Server?
... FROM MY_CURSOR INTO @PractitionerId
WHILE @@FETCH_STATUS = 0
BEGIN
--Do something with Id here
PRINT @PractitionerId
FETCH NEXT FROM MY_CURSOR INTO @PractitionerId
END
CLOSE MY_CURSOR
DEALLOCATE MY_CURSOR
shar...
Can I escape html special chars in javascript?
... replace() calls are unnecessary. Plain old single-character strings would do just as well.
– jamix
May 30 '14 at 14:47
25
...
How do I measure the execution time of JavaScript code with callbacks?
... pipe the output to a file and utilize from there?
– Doug Molineux
Sep 25 '14 at 21:16
6
So what'...
What are some popular naming conventions for Unit Tests? [closed]
...hat each test state is.
Specific about the expected behaviour.
What more do you need from a test name?
Contrary to Ray's answer I don't think the Test prefix is necessary. It's test code, we know that. If you need to do this to identify the code, then you have bigger problems, your test code shou...
How do you add an array to another array in Ruby and not end up with a multi-dimensional result?
...u could use it to turn [1, 2, ['foo', 'bar']] into [1,2,'foo','bar'].
I'm doubtless forgetting some approaches, but you can concatenate:
a1.concat a2
a1 + a2 # creates a new array, as does a1 += a2
or prepend/append:
a1.push(*a2) # note the asterisk
a2.unshift(*a1) # n...
Run a Python script from another Python script, passing in arguments [duplicate]
... believe it's generally preferable to use subprocess.Popen over os.system: docs.python.org/library/subprocess.html#replacing-os-system.
– Katriel
Sep 23 '10 at 20:15
9
...
How do I create a multiline Python string with inline variables?
...ean way to use variables within a multiline Python string. Say I wanted to do the following:
7 Answers
...
How do you check if a JavaScript Object is a DOM Object?
...is might be of interest:
function isElement(obj) {
try {
//Using W3 DOM2 (works for FF, Opera and Chrome)
return obj instanceof HTMLElement;
}
catch(e){
//Browsers not supporting W3 DOM2 don't have HTMLElement and
//an exception is thrown and we end up here. Testing some
/...
Static linking vs dynamic linking
... vice versa in certain situations? I've heard or read the following, but I don't know enough on the subject to vouch for its veracity.
...