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Android Writing Logs to text File
... Custom Log.txt File on Android File using this code of Mine but then this m>me m>thod creates file but contains nothing. Basically I want to read previous contents of the file and then append my data with the existing content.
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In C++, what is a virtual base class?
I want to know what a " virtual base class " is and what it m>me m>ans.
11 Answers
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Declaration suffix for decimal type
If I want to use a decimal literal in code, I have seen that there exists the m-suffix (where m stands for money). Is this appropriate for any decimals or is there a more general assignm>me m>nt (d stands for double, that is for sure not the right thing although a direct conversion is supported).
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Open file via SSH and Sudo with Emacs
...as been layered on top of the modern tramp-default-proxies-alist approach, m>me m>aning that you can once again perform multi-hops without any prior configuration. For details, see:
C-hig (tramp)Ad-hoc multi-hops RET
With the new syntax, each 'hop' is separated by |. The example in the manual is:
C-xC-f ...
Assert a function/m>me m>thod was not called using Mock
I'm using the Mock library to test my application, but I want to assert that som>me m> function was not called. Mock docs talk about m>me m>thods like mock.assert_called_with and mock.assert_called_once_with , but I didn't find anything like mock.assert_not_called or som>me m>thing related to verify mock was ...
How to tell when UITableView has completed ReloadData?
...(after, say, your button action or whatever returns).
So one way to run som>me m>thing after the table view reloads is simply to force the table view to perform layout imm>me m>diately:
[self.tableView reloadData];
[self.tableView layoutIfNeeded];
NSIndexPath* indexPath = [NSIndexPath indexPathForRow: ([se...
Rails 4 image-path, image-url and asset-url no longer work in SCSS files
Are we supposed to use som>me m>thing else aside from image-url and others in Rails 4? They return different values that don't seem to make sense. If I have logo.png in /app/assets/images/logo.png and I do the following, this is what I get:
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Strange SQLAlchemy error m>me m>ssage: TypeError: 'dict' object does not support indexing
...% in python is use as string formatting so when you write single % its assum>me m> that you are going to replace som>me m> value with this.
So when you want to place single % in string with query allways place double %.
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Background color of text in SVG
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No this is not possible, SVG elem>me m>nts do not have background-... presentation attributes.
To simulate this effect you could draw a rectangle behind the text attribute with fill="green" or som>me m>thing similar (filters). Using JavaScript you could do the foll...
AngularJS - Any way for $http.post to send request param>me m>ters instead of JSON?
I have som>me m> old code that is making an AJAX POST request through jQuery's post m>me m>thod and looks som>me m>thing like this:
13 A...