I have a string Trade Card Catalogue 1988 Edition I wish to remove everything apart from 1988. I could have an array of all letters and do a str开发者_开发技巧_replace and trim, but I wondered if thi
I have a edit text field in which reason can be entered. But if a person enters all spaces in the reason how can I detect it. Is there a way when a person e开发者_StackOverflownters all spaces or noth
I have a TextBlock with TextTrimming = TextTrimming.CharacterEllipsis and I want the dots to appear at the beginging. I开发者_StackOverflows there a property for this?
I have a SortedSet (specifically a TreeSet) containing updates. An update is something like an SVN commit, Facebook wall post, new Trac ticket, etc. I\'m storing these in a SortedSet because:
I\'d like to count all the inputs in my form which are empty. With empty I 开发者_StackOverflow社区mean that its value is empty after trimming its value (if the user insert whitespaces its empty as we
I want to implement a feature that lets the user trim an audio file (.caf) w开发者_开发技巧hich he perviously recorded. The recording part already works, but how can i add a trimming feature similar t
I have a SQL variable called @FileName which I need to trim numbers off the end. Heres an example of how my strings look a开发者_如何学Pythont the moment, and how i need them to be:
I was able trim the video when i used the photo library source type. Bu开发者_如何学运维t when I use the camera source type trimmed video appears to be saved. but when i play the saved video it is not
Can anyone please tell how t开发者_高级运维o trim the video using UIVideoEditorController?
In my application user should be able to select a video from video library and also should able to trim the video and play开发者_运维百科 the video in a movie player. Can any one please help me???Look
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