大约有 11,643 项符合查询结果（耗时：0.0379秒） [XML]
How to get the caller's method name in the called method?
...ler
name. skip=1 means "who calls me", skip=2 "who calls my caller" etc.
An empty string is returned if skipped levels exceed stack height
"""
stack = inspect.stack()
start = 0 + skip
if len(stack) < start + 1:
return ''
parentframe = stack[start][0]
...
How to “return an object” in C++?
...) Then you don't worry about deleting anything, things are exception-safe, etc. The only problem is it's likely slower than returning by value anyway!
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Changing the image source using jQuery
...ot waiting for image load to do afterward actions like maturing image size etc.
You will need to use jQuery .load() method to do stuff after image load.
$('yourimageselector').attr('src', 'newsrc').load(function(){
this.width; // Note: $(this).width() will not work for in memory images
});
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How do I parse XML in Python?
... access to information such as parent node, line number in the XML source, etc. that can be very useful in several scenarios.
– Saheel Godhane
Jan 21 '15 at 22:23
13
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How to get current time and date in Android
...a search for a more efficient formatter and to learn more about Calendars, etc.
– William T. Mallard
Jul 22 '13 at 5:15
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Android check internet connection [duplicate]
... If your app relys on a remote server (for authentication, fetching data, communication with database.... etc) then you can use that server address instead of google, this way you can check for internet connectivity and the server availability at the same time. If your server is down ...
Adding placeholder text to textbox
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@Rob put it in a resource dictionary. Window.Resources, etc.
– Brian
Nov 3 '14 at 22:10
6
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git: diff between file in local repo and origin
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If [remote-path] and [local-path] are the same, you can do
$ git fetch origin master
$ git diff origin/master -- [local-path]
Note 1: The second command above will compare against the locally stored remote tracking branch. The fetch command is required to update the remote tracking branch...
Determine if code is running as part of a unit test
...ialogs (MessageBox, File dialogs, Color picker, database connection dialog etc). Classes that need to display message boxes accept ICommonDiaglogs as a constructor parameter that we can then mock in the unit test. Bonus: You can assert on expected MessageBox calls.
– Tony O'Hag...
Where do alpha testers download Google Play Android apps?
...ps in publishing which means: you need icons, the FSK ratings, screenshots etc.
After you added it you click on publish.
You find the link for your testers at:
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