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How to rethrow the same exception in SQL Server
...al clean code sample to rollback a series of statements if an error occurs and reports the error message.
begin try
begin transaction;
...
commit transaction;
end try
begin catch
if @@trancount > 0 rollback transaction;
throw;
end catch
Before SQL 2012
begin try
begin t...
Use PHP to create, edit and delete crontab jobs?
Is it possible to use PHP to create, edit and delete crontab jobs?
12 Answers
12
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How to set input type date's default value to today?
...HTML5 input types are great, Opera's new built-in date picker is a breeze, and Chrome has at least supported the new input type with a spin-wheel implementation.
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Check if multiple strings exist in another string
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Not sure I understand, if a is the list, and str is the thing to match against, what is the x? Python newbie ftw. :)
– red
Nov 13 '13 at 14:01
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Extracting just Month and Year separately from Pandas Datetime column
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If you want new columns showing year and month separately you can do this:
df['year'] = pd.DatetimeIndex(df['ArrivalDate']).year
df['month'] = pd.DatetimeIndex(df['ArrivalDate']).month
or...
df['year'] = df['ArrivalDate'].dt.year
df['month'] = df['ArrivalDat...
Close Window from ViewModel
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You can pass the window to your ViewModel using the CommandParameter. See my Example below.
I've implemented an CloseWindow Method which takes a Windows as parameter and closes it. The window is passed to the ViewModel via CommandParameter. Note that you need to define an x:Name ...
Why is there no SortedList in Java?
In Java there are the SortedSet and SortedMap interfaces. Both belong to the Java Collections framework and provide a sorted way to access the elements.
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How do I check the difference, in seconds, between two dates?
...ant to record when they were created, check against the current timestamp, and refresh as necessary.
5 Answers
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how to convert array values from string to int?
...ed question. OP had a string of comma-separated numeric values, not a pick-and mix of text and numbers
– Mark Baker
Oct 9 '13 at 13:46
1
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Difference between getContext() , getApplicationContext() , getBaseContext() and “this”
... between getContext() , getApplicationContext() , getBaseContext() , and " this "?
8 Answers
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