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Could not reserve enough space for object heap
..... turns out too big a number could also be an issue and can give the same error!
– Dinesh Rajan
Sep 3 '14 at 23:00
...
How do I find the length of an array?
...this usecase). (1) It returns zero for pointers (rather than a compilation error). (2) It requires a type parameter so in order to check a variable you would have to do decltype
– Motti
Jul 16 '18 at 11:30
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How to terminate a Python script
...ally
underdeveloped; Unix programs generally use 2 for command line syntax
errors and 1 for all other kind of errors. If another type of object
is passed, None is equivalent to passing zero, and any other object is
printed to stderr and results in an exit code of 1. In particular,
sys.exit("some err...
Customizing the template within a Directive
...rtunately I've found that form validation doesn't seem to work with this, $error flags on the inserted input never get set. I had to do this within a directive's link property: $compile(htmlText)(scope,function(_el){ element.replaceWith(_el); }); in order for the form's controller to recognize its ...
partial string formatting
...ring.Template('${x} ${y}')
try:
template.substitute({'x':1}) # raises KeyError
except KeyError:
pass
# but the following raises no error
partial_str = template.safe_substitute({'x':1}) # no error
# partial_str now contains a string with partial substitution
partial_template = string.Template(p...
How do I get Flask to run on port 80?
...
So it's throwing up that error message because you have apache2 running on port 80.
If this is for development, I would just leave it as it is on port 5000.
If it's for production either:
Not Recommended
Stop apache2 first;
Not recommended as...
How to import a module given its name as string?
...each import individually wrapped in a try: mods=__import__()\nexcept ImportError as error: report(error) to allow other commands to continue to work while the bad ones get fixed.
– DevPlayer
Apr 8 '15 at 13:38
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Python Image Library fails with message “decoder JPEG not available” - PIL
...L
pip install PIL --upgrade
This resolved the decoder JPEG not available error for me.
UPDATE (4/24/14):
Newer versions of pip require additional flags to download libraries (including PIL) from external sources. Try the following:
pip install PIL --allow-external PIL --allow-unverified PIL
S...
How to send an email from JavaScript
... subject: _subject,
text: _message
}
}, function(error, response){
if (error) console.log( error );
else console.log(response);
});
}
// define your own email api which points to your server.
app.post( '/api/sendemail/', function(req, res){
var _n...
cartesian product in pandas
...
This looks promising - but I get the error on the first line: TypeErro