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How can I catch all the exceptions that will be thrown through reading and writing a file?
...own exceptions first simply add a catch block before the generic Exception one.
try{
}catch(MyOwnException me){
}catch(Exception e){
}
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Logical operators (“and”, “or”) in DOS batch
... @bakoyaro, you can use any condition to set res to true, including the ones you mention.
– paxdiablo
Dec 14 '17 at 21:33
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Run PHP Task Asynchronously
...ould consume at the next suitable opportunity
beanstalkd - only found this one while writing this answer, but looks interesting
dropr is a PHP based message queue project, but hasn't been actively maintained since Sep 2010
php-enqueue is a recently (2017) maintained wrapper around a variety of queue...
PHP - Get key name of array value
...you need to return all matching results instead of just the first matching one, as it preserves keys.
– Mike Lyons
Nov 27 '14 at 1:40
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Most efficient way to reverse a numpy array
...
As mentioned above, a[::-1] really only creates a view, so it's a constant-time operation (and as such doesn't take longer as the array grows). If you need the array to be contiguous (for example because you're performing many vector...
PHP: How to send HTTP response code?
... that detects a HTTP response line and lets you replace that with a custom one
header("HTTP/1.1 200 OK");
However, this requires special treatment for (Fast)CGI PHP:
$sapi_type = php_sapi_name();
if (substr($sapi_type, 0, 3) == 'cgi')
header("Status: 404 Not Found");
else
header("HTTP/1....
Using Linq to get the last N elements of a collection?
...ward-only enumerable and would like to avoid making two passes, consider a one-pass algorithm like Lasse V. Karlsen or Mark Byers describe. Both of these approaches use a temporary buffer to hold items while enumerating, which are yielded once the end of the collection is found.
...
What is the difference between 'E', 'T', and '?' for Java generics?
...
@John: Yup, that's the one. Will edit a link in, whether that one or an Oracle one...
– Jon Skeet
May 30 '17 at 17:03
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Merging: Hg/Git vs. SVN
...here might be social difference, though). Merging in either direction is done the same way.
You need to provide new -g (--use-merge-history) option to svn log and svn blame to take merge tracking into account.
In Git and Mercurial merge tracking is automatically taken into account when displaying ...
EC2 Can't resize volume after increasing size
...rent partitions
Hit d to delete current partitions (if there are more than one, you have to delete one at a time) NOTE: Don't worry data is not lost
Hit n to create a new partition
Hit p to set it as primary
Hit 1 to set the first cylinder
Set the desired new space (if empty the whole space is reser...