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How to delete files older than X hours
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For SunOS 5.10
Example 6 Selecting a File Using 24-hour Mode
The descriptions of -atime, -ctime, and -mtime use the ter-
minology n ``24-hour periods''. For example, a file accessed
at 23:59 is selected by:
example% find . -atime -1 -print...
Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
...1.FileName);
mail.Attachments.Add(attachment);
txtAttachment.Text =Convert.ToString (openFileDialog1.FileName);
}
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missing private key in the distribution certificate on keychain
...ain Access application to export both the certificate and the private key. Select both using shift or command and right click to export to a .p12 file.
Attached a screenshot to make it very clear.
On your mac, import that .p12 file and you are good to go (just make sure you have a valid provisioni...
Getting “CHECKOUT can only be performed on a version resource” when trying to commit using Eclipse s
...om my project (by right clicking on the project from the package explorer, selecting "Team" -> "Commit"), I get the error:
...
Overriding id on create in ActiveRecord
...; 8888
I'm not sure what the original motivation was, but I do this when converting ActiveHash models to ActiveRecord. ActiveHash allows you to use the same belongs_to semantics in ActiveRecord, but instead of having a migration and creating a table, and incurring the overhead of the database on ...
How to split a large text file into smaller files with equal number of lines?
...ory, be sure to follow LeberMac's advice earlier in the thread about first converting CR (Mac) line endings to LR (Linux) line endings using TextWrangler or BBEdit. I had the exact same problem as you until I found that piece of advice.
– sstringer
Aug 25 '13 a...
python exception message capturing
...u are incorrect. The statement logging.error('foo %s', str(e)) will always convert e to a string. To achieve what you are afterm you would use logging.error('foo %s', e) - thereby allowing the logging framework to do (or not do) the conversion.
– Ron Dahlgren
J...
How to serialize a TimeSpan to XML
...pan is serializable, the XmlCustomFormatter does not provide methods to convert TimeSpan objects to and from XML.
12 A...
How to save a dictionary to a file?
...n ndarray (doing a type(read_dictionary) reveals so) and .item() basically converts that element to a python scalar object which is a dictionary as stated here
– abhyudayasrinet
Sep 7 '18 at 0:42
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Detecting WPF Validation Errors
...ding Path=(validationScope:Scope.HasErrors),
Converter={local:BoolToBrushConverter},
ElementName=Form}"
BorderThickness="1">
<StackPanel x:Name="Form" validationScope:Scope.ForInputTypes="{x:Static validationScope:InputTyp...