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How to print without newline or space?
...n appended to it ?
Yes, append a comma after the last argument to print. For instance,
this loop prints the numbers 0..9 on a line separated by spaces. Note
the parameterless "print" that adds the final newline:
>>> for i in range(10):
... print i,
... else:
... print
...
0 1 2 3...
Select between two dates with Django
...
Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
How to get Linux console window width in Python
...date whereas I believe the os.environ["COLUMNS"] value would only be valid for the time of the launch of the python interpreter (suppose the user resized the window since then).
(See answer by @GringoSuave on how to do this on python 3.3+)
...
How do I log a Python error with debug information?
...
logger.exception will output a stack trace alongside the error message.
For example:
import logging
try:
1/0
except ZeroDivisionError:
logging.exception("message")
Output:
ERROR:root:message
Traceback (most recent call last):
File "<stdin>", line 2, in <module>
ZeroDivision...
PHP CURL DELETE request
...f you need to send some json with your request.
* For me delete requests are always blank
* @return Obj $result HTTP response from REST interface in JSON decoded.
*/
public function curl_del($path, $json = '')
{
$url = $this->__url.$path;
$ch = curl_init();
...
Possibility of duplicate Mongo ObjectId's being generated in two different collections?
Is it possible for the same exact Mongo ObjectId to be generated for a document in two different collections? I realize that it's definitely very unlikely, but is it possible?
...
What is a Python equivalent of PHP's var_dump()? [duplicate]
... in my code to show me what a variable is, what its value is, and the same for anything that it contains.
10 Answers
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What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack
...ist.
Here's a test supporting that theory… I think we have a new winner for worst pseudo-operator ever.
Edit: This does appear to be conformant. §8.3.5/3 describes one way to form the parameter list as
parameter-declaration-listopt ...opt
So the double-ellipsis is formed by a parameter-de...
Elasticsearch query to return all records
I have a small database in Elasticsearch and for testing purposes would like to pull all records back. I am attempting to use a URL of the form...
...
Creating JS object with Object.create(null)?
...y run into a case where there are keys in the map that you never inserted. For example, if you did a lookup on toString, you would find a function, even though you never put that value there. You can work around that like this:
if (Object.prototype.hasOwnProperty.call(p, 'toString')) {
// we act...