大约有 47,000 项符合查询结果（耗时：0.0770秒） [XML]
How to use CURL via a proxy?
...uch appreciated. I feel that the bellow are close, but that I am missing something. Thank You.
3 Answers
...
How to break out of nested loops?
If I use a break statement, it will only break inner loop and I need to use some flag to break the outer loop. But if there are many nested loops, the code will not look good.
...
What is the best data type to use for money in C#?
...e minimum-length answer can be fewer characters than the minimum-length comment - interesting! Not that I have a problem with the terse/concise answer, especially when it is also "deep" in that it links to further discussion.
– B. Clay Shannon
May 1 '15 at 20:0...
How to set an “Accept:” header on Spring RestTemplate request?
...
I suggest using one of the exchange methods that accepts an HttpEntity for which you can also set the HttpHeaders. (You can also specify the HTTP method you want to use.)
For example,
RestTemplate restTemplate = new RestTemplate();
HttpHeaders headers = new H...
How to know that a string starts/ends with a specific string in jQuery?
...
in jQuery I tried str.startsWith('some checking string ..') this gave me an error saying, startsWith method not found.. :( but str.match worked. Thanks for your answer
– Débora
Apr 22 '12 at 7:01
...
Select2 dropdown but allow new values by user?
...his answer below by Kevin Brown
In Select2 3.5.2 and below, you can use something like:
$(selector).select2({
minimumInputLength:1,
"ajax": {
data:function (term, page) {
return { term:term, page:page };
},
dataType:"json",
quietMillis:100,
results: function (data, pa...
Python's time.clock() vs. time.time() accuracy?
Which is better to use for timing in Python? time.clock() or time.time()? Which one provides more accuracy?
16 Answers
...
ValueError: setting an array element with a sequence
...are trying to create an array from a list that isn't shaped like a multi-dimensional array. For example
numpy.array([[1,2], [2, 3, 4]])
or
numpy.array([[1,2], [2, [3, 4]]])
will yield this error message, because the shape of the input list isn't a (generalised) "box" that can be turned into a...
Capture iframe load complete event
Is there a way to capture when the contents of an iframe have fully loaded from the parent page?
6 Answers
...