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Sending a mail from a linux shell script
...e standard command to do this and do I need to set up any special server names?
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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
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Replying to myself:
My understanding of the documentation says that using keyword block and setting the variable to nil after using it inside the block should be ok, but it still shows the warning.
__block ASIHTTPRequest *request = [[ASIHTTPRequest alloc] initWithURL:...
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What difference does .AsNoTracking() make?
...nd case you don't need to do that if you load and save the user with the same context instance because the tracking mechanism handles that for you.
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How can I check if a single character appears in a string?
... edited Mar 22 at 12:40
Ömer Erden
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answered Feb 3 '09 at 5:40
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How to check if a string is a valid JSON string in JavaScript without using Try/Catch
Something like:
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Send response to all clients except sender
To send something to all clients, you use:
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Extracting just Month and Year separately from Pandas Datetime column
I have a Dataframe, df, with the following column:
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How do I invert BooleanToVisibilityConverter?
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Implement your own implementation of IValueConverter. A sample implementation is at
http://msdn.microsoft.com/en-us/library/system.windows.data.ivalueconverter.aspx
In your Convert method, have it return the values you'd like ...
How to change collation of database, table, column?
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How to split a delimited string into an array in awk?
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@Mohamed Saligh, if you're on Solaris, you need to use /usr/xpg4/bin/awk, given the string length.
– Dimitre Radoulov
Nov 4 '11 at 13:54
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