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What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
...llows you to quickly exit blocks back to a point where a catch is defined for a specific symbol, raise rescue is the real exception handling stuff involving the Exception object.
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Regular expression for a string that does not start with a sequence
I'm processing a bunch of tables using this program , but I need to ignore ones that start with the label "tbd_". So far I have something like [^tbd_] but that simply not match those characters.
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how do i do an insert with DATETIME now inside of SQL server mgmt studio
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Use CURRENT_TIMESTAMP (or GETDATE() on archaic versions of SQL Server).
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How to build for armv6 and armv7 architectures with iOS 5
...0. With only armv7 specified in Architectures, Xcode warned me that to support anything below iOS4.2 I had to include armv6 in Architectures. Just edit that field, click the "+" button when the dialog pops up and enter the literal "armv6".
In my case, we want our app to work under iOS4 and iOS5. We...
Prevent dialog dismissal on screen rotation in Android
...extends DialogFragment. Override onCreateDialog and return your old Dialog or an AlertDialog.
Then you can show it with DialogFragment.show(fragmentManager, tag).
Here's an example with a Listener:
public class MyDialogFragment extends DialogFragment {
public interface YesNoListener {
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When do we need curly braces around shell variables?
...mbiguous cases, can be considered good programming practice. This is both for consistency and to avoid surprises like $foo_$bar.jpg, where it's not visually obvious that the underscore becomes part of the variable name.
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What is the difference between connection and read timeout for sockets?
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1) What is the difference between connection and read timeout for sockets?
The connection timeout is the timeout in making the initial connection; i.e. completing the TCP connection handshake. The read timeout is the timeout on waiting to read data1. Specifically, if the server fails ...
Fastest way to determine if an integer is between two integers (inclusive) with known sets of values
Is there a faster way than x >= start && x <= end in C or C++ to test if an integer is between two integers?
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Can we convert a byte array into an InputStream in Java?
...ited Nov 7 '14 at 6:12
Paul Bellora
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answered Nov 26 '09 at 7:44
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How to remove stop words using nltk or python
So I have a dataset that I would like to remove stop words from using
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