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How can I get a count of the total number of digits in a number?
How can I get a count of the total number of digits of a number in C#? For example, the number 887979789 has 9 digits.
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C pointer to array/array of pointers disambiguation
... third one is same as the first.
The general rule is operator precedence. It can get even much more complex as function pointers come into the picture.
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Why and How to avoid Event Handler memory leaks?
...instance method).
If the publisher lives longer than the subscriber, then it will keep the subscriber alive even when there are no other references to the subscriber.
If you unsubscribe from the event with an equal handler, then yes, that will remove the handler and the possible leak. However, in ...
'Specified condition “$(PackageAsSingleFile)” evaluates to “” instead of a boolean?
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I'm not sure what causes it, but restarting VS 2012 fixed it for me.
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In a javascript array, how do I get the last 5 elements, excluding the first element?
adding additional examples:
6 Answers
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Convert blob to base64
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edited Jul 18 at 7:14
answered Sep 6 '13 at 5:05
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Sending message through WhatsApp
... if something had changed and if there is a way to open a whatsapp 'chat' with a number that I'm sending through an intent?
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Handling file renames in git
I'd read that when renaming files in git , you should commit any changes, perform your rename and then stage your renamed file. Git will recognise the file from the contents, rather than seeing it as a new untracked file, and keep the change history.
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How do I reformat HTML code using Sublime Text 2?
... a command that will automatically reformat HTML code in Sublime Text 2 so it looks better and is easier to read?
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Differences between fork and exec
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The use of fork and exec exemplifies the spirit of UNIX in that it provides a very simple way to start new processes.
The fork call basically makes a duplicate of the current process, identical in almost every way. Not everything is copied over (for example, resource l...