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Django removing object from ManyToMany relationship
... This was just useful to me (I was about to loop through and didn't want to). Thanks for posting it!
– bwv549
Nov 9 '17 at 22:01
1
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Python set to list
...e or list = set() above
>>> a
['Blah', 'Hello']
Check that you didn't overwrite list by accident:
>>> assert list == __builtins__.list
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Running a command as Administrator using PowerShell?
...
if (-NOT ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator"))
{
$arguments = "& '" +$myinvocation.mycommand.definition + "'"
Start-Process powershell -Verb runAs -ArgumentList $argume...
Should I use scipy.pi, numpy.pi, or math.pi?
...atter, they are all the same value.
The only reason all three modules provide a pi value is so if you are using just one of the three modules, you can conveniently have access to pi without having to import another module. They're not providing different values for pi.
...
In PHP, why does not show a parse error?
...)
Apparently, you can open a PHP block one way, and close it the other. Didn't know that.
So in your code, you opened the block using <? but PHP recognizes </script> as the closer. What happened was:
<?php <----- START PHP
</script> <----- END PHP
?> &...
Is there a builtin confirmation dialog in Windows Forms?
...had a case where there is a "reset" button which deletes data and this provides a great method for handling that.
– Nicholas Kreidberg
May 27 '17 at 16:58
1
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Vim: How do you open another [No Name] buffer like the one on startup?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Why does gulp.src not like being passed an array of complete paths to files?
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same question from my side. I have two different bases for the task I need to run
– Cynthia Sanchez
Sep 7 '15 at 10:44
4
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How do I get python's pprint to return a string instead of printing?
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Return the formatted representation of object as a string. indent,
width and depth will be passed to the PrettyPrinter constructor as
formatting parameters.
Example:
>>> import pprint
>>> people = [
... {"first": "Brian", "last": "Kernighan"},
... {"first": "De...
Practical example where Tuple can be used in .Net 4.0?
... article in MSDN magazine that talks about the belly-aching and design considerations that went into adding Tuple to the BCL. Choosing between a value type and a reference type is particularly interesting.
As the article makes clear, the driving force behind Tuple was so many groups inside of Micr...