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Finalize vs Dispose
...e done with them
Allow Dispose to be called multiple times without raising errors.
Suppress later calls to the finalizer from within the Dispose method using the GC.SuppressFinalize method
Avoid creating disposable value types
Avoid throwing exceptions from within Dispose methods
Dispose/Finalized...
How can I format patch with what I stash away
...Verify patch looks good:
git apply --stat my-patch-name.patch
Verify no errors:
git apply --check my-patch-name.patch
Apply the patch
git apply my-patch-name.patch
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Find nearest latitude/longitude with an SQL query
... ORDER BY distance limit 100";
$result = mysql_query($query) or die(mysql_error());
while($row = mysql_fetch_assoc($result)) {
echo $row['name']." > ".$row['distance']."<BR>";
}
mysql_close($db);
?>
./assets/db/db.php
<?PHP
/**
* Class to initiate a new MySQL connection based...
Reverting part of a commit with git
...because interactively removing the changes you want is often confusing and error-prone --- especially if any of them require an edit.
– Kaz
Mar 31 '17 at 14:32
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Concatenate two string literals
... the two string literals "Hello" and ",world" are "added" first, hence the error.
One of the first two strings being concatenated must be a std::string object:
const string message = string("Hello") + ",world" + exclam;
Alternatively, you can force the second + to be evaluated first by parenthes...
Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
...is a large set of object that give you a lot of functionality for handling errors. I built an entire library class once with everything surrounded by try catch blocks once and was appalled to see the debug output which contained a seperate line for every single one of over 600 exceptions!
...
How is attr_accessible used in Rails 4?
...ted_attributes to your Gemfile. Otherwise, you will be faced with a RuntimeError.
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Why should I use Restify?
...kes lots of the hard problems of building such a service, like versioning, error handling and content-negotiation easier. It also provides built in DTrace probes that you get for free to quickly find out where your application’s performance problems lie. Lastly, it provides a robust client API tha...
Get exit code of a background process
... processes. As man 2 kill says, "If sig is 0, then no signal is sent, but error checking is still performed; this can be used to check for the existence of a process ID or process group ID."
– ephemient
Oct 17 '09 at 0:18
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Is there a way to iterate over a range of integers?
...pression loop and works fine. Many consider the for-each syntax a lot less error-prone and there is nothing intrinsically inefficient about it.
– VinGarcia
Jun 17 '17 at 3:17
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