大约有 43,000 项符合查询结果（耗时：0.0537秒） [XML]
Regular expression to allow spaces between words
... @Pierre - It's fairly difficult to take human instructions and convert them to explicit rules. (The human language is fluid and full of ambiguities, and our brains do most of the work required to resolve things and fill in the gaps. Computers don't have such a brain, and clever attempts ...
AngularJS: How to run additional code after AngularJS has rendered a template?
... solution, i was using a REST service to update my collection. In order to convert datatable jquery is the follow code:
$scope.$watchCollection( 'conferences', function( old, nuew ) {
if( old === nuew ) return;
$( '#dataTablex' ).dataTable().fnDestroy();
$timeout(function ()...
Given a DateTime object, how do I get an ISO 8601 date in string format?
...e correct. FYI the formatexception's message is: "A UTC DateTime is being converted to text in a format that is only correct for local times. This can happen when calling DateTime.ToString using the 'z' format specifier, which will include a local time zone offset in the output."
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Can I invoke an instance method on a Ruby module without including it?
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module_function converts the method to a private one (well it does in my IRB anyway), which would break other callers :-(
– Orion Edwards
Nov 27 '08 at 0:19
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Check if a given key already exists in a dictionary and increment it
...ording to his example, it should be enough to set "defaultdict(lambda: 0)" and skip the entire "if" clause.
– Deestan
Jan 23 '09 at 14:57
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How to get a cross-origin resource sharing (CORS) post request working
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This is the only way I know to truly POST cross-domain from JS.
JSONP converts the POST into GET which may display sensitive information at server logs.
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Python recursive folder read
...tory may change during script execution, it's recommended to
# immediately convert program arguments to an absolute path. Then the variable root below will
# be an absolute path as well. Example:
# walk_dir = os.path.abspath(walk_dir)
print('walk_dir (absolute) = ' + os.path.abspath(walk_dir))
for ...
ASP.NET Identity reset password
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In current release
Assuming you have handled the verification of the request to reset the forgotten password, use following code as a sample code steps.
ApplicationDbContext =new ApplicationDbContext()
String userId = "<YourLogicAssignsRequestedUserId>";
S...
Python dictionary: Get list of values for list of keys
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Converting the OP's list to a set at least makes it linear, but it's still linear on the wrong data structure as well as losing order. Consider the case of a 10k dictionary and 2 keys in mykeys. Your solution makes 10k set ...
Cell spacing in UICollectionView
...in case anyone still needs correct answer here what you need:
Override standard flow layout.
Add implementation like that:
- (NSArray *) layoutAttributesForElementsInRect:(CGRect)rect {
NSArray *answer = [super layoutAttributesForElementsInRect:rect];
for(int i = 1; i < [answer count]...