大约有 34,900 项符合查询结果（耗时：0.0628秒） [XML]
Split a string by a delimiter in python
...
Aran-Fey
27.5k55 gold badges6666 silver badges107107 bronze badges
answered Aug 13 '10 at 8:48
adamkadamk
...
How do I resolve “Cannot find module” error using Node.js?
...ed to install it globally using npm install -g.
I usually install most packages locally so that they get checked in along with my project code.
Update (8/2019):
Nowadays you can use package-lock.json file, which is automatically generated when npm modifies your node_modules directory. Therefore y...
What is the easiest way to duplicate an activerecord record?
I want to make a copy of an activerecord record, changing a single field in the process (in addition to the id ). What is the simplest way to accomplish this?
...
What does the caret (‘^’) mean in C++/CLI?
...to a 'reference type' (since you can still have unmanaged pointers).
(Thanks to Aardvark for pointing out the better terminology.)
share
|
improve this answer
|
follow
...
What do parentheses surrounding an object/function/class declaration mean? [duplicate]
...function, meaning it can't be accessed at all from outside the function, making it truly private.
See:
http://en.wikipedia.org/wiki/Closure_%28computer_science%29
http://peter.michaux.ca/articles/javascript-namespacing
sh...
decorators in the python standard lib (@deprecated specifically)
I need to mark routines as deprecated, but apparently there's no standard library decorator for deprecation. I am aware of recipes for it and the warnings module, but my question is: why is there no standard library decorator for this (common) task ?
...
How do I profile memory usage in Python?
...nswered already here: Python memory profiler
Basically you do something like that (cited from Guppy-PE):
>>> from guppy import hpy; h=hpy()
>>> h.heap()
Partition of a set of 48477 objects. Total size = 3265516 bytes.
Index Count % Size % Cumulative % Kind (class / dic...
PHPUnit: assert two arrays are equal, but order of elements not important
...ays must have the same indexes with identical values
* without respect to key ordering
*
* @param array $a
* @param array $b
* @return bool
*/
function arrays_are_similar($a, $b) {
// if the indexes don't match, return immediately
if (count(array_diff_assoc($a, $b))) {
return false;
...
Is it possible to change the location of packages for NuGet?
...
It's now possible to control which folder the packages are installed into.
http://nuget.codeplex.com/workitem/215
Edit:
See Phil Haack's comment on Dec 10 2010 at 11:45 PM (in the work item/the link above). The support is partially implemented in 1.0, but is not document...
HTML-encoding lost when attribute read from input field
...xt (which is automatically encoded)
// Then grab the encoded contents back out. The element never exists on the DOM.
return $('<textarea/>').text(value).html();
}
function htmlDecode(value){
return $('<textarea/>').html(value).text();
}
Basically a textarea element is created in...