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Understanding slice notation
...[:-2] and a only contains one element, you get an empty list instead of an error. Sometimes you would prefer the error, so you have to be aware that this may happen.
Relation to slice() object
The slicing operator [] is actually being used in the above code with a slice() object using the : notati...
pdftk compression option
...rks TOC are gone
gs screen:
takes a ridiculously long time and 100% CPU
errors:
sfopen: gs_parse_file_name failed. ?
| ./base/gsicc_manage.c:1651: gsicc_set_device_profile(): cannot find device profile
74.8MB-->10.2MB hideously pixellated
bookmarks TOC ...
jQuery Event Keypress: Which key was pressed?
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answered Nov 19 '08 at 15:05
Vladimir PrudnikovVladimir Prudnikov
5,49744 gold badges3737 silver badges4848 bronze badges
...
Django: How do I add arbitrary html attributes to input fields on a form?
...uccesfully')
return redirect('dashboard:transaction')
messages.error(self.request, 'Fill the form')
return redirect('dashboard:transaction')
HTML Code
Note: Am using bootstrap4 modal to remove the hassle of creating many views. Maybe it is better to use generic CreateView or Update...
How do I migrate a model out of one django app and into a new one?
...en specific/0003_create_cat is run, throwing an django.db.utils.OperationalError: no such table: common_cat error at you.
South runs migrations in lexicographical order unless dependency is explicitly set. Since common comes before specific all the common's migrations would get run before table ren...
How to post data to specific URL using WebClient in C#
... responseFromServer += reader.ReadToEnd();
_log.Error("Server Response: " + responseFromServer);
}
}
}
throw;
}
How do you specify that a class property is an integer?
... = guard((a, b) => a + b as integer, myCoolInteger, 10)
you'll get an error like below
Argument of type '10' is not assignable to parameter of type 'integer'.
Type '10' is not assignable to type '{ readonly [TAG]: unique symbol; }'.(2345)
Note that you aren't enforcing the return type here...
How to trace the path in a Breadth-First Search?
...uch!
– Mitko Rusev
Aug 15 '18 at 15:05
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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
...JVM can allocate up to 1577MiB:
[C:scratch]> java -Xmx1600M MaxMemory
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.
[C:scratch]> java -Xmx1590M MaxMemory
Total Memory: 2031616 (1.9375 MiB)
Max Memory: 16...
How to pass password automatically for rsync SSH command?
...ted).
– Ponkadoodle
Aug 28 '15 at 4:05
@Ponkadoodle The OP is about client-side requests, not server-side. ssh -i shou...