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Passing a URL with brackets to curl
... This option switches off the "URL globbing parser". When you set this option, you can
specify URLs that contain the letters {}[] without having them being interpreted by curl
itself. Note that these letters are not normal legal URL contents but they sh...
How to change the height of a ?
...y not cross-browser compatible, but it's something at least. Also consider setting line-height:
line-height:22px;
For Google Chrome, consider setting content:
content: " ";
Other than that, I think you're stuck with a JavaScript solution.
...
CSS: How do I auto-resize an image to fit a 'div' container?
...
If you want to set max-width and max-height you can do that. Works perfectly .
– Sandip Subedi
Mar 21 '17 at 5:42
4
...
Counting the number of True Booleans in a Python List
...t:
>>> allTrue=[True, not False, True+1,'0', ' ', 1, [0], {0:0}, set([0])]
>>> list(map(bool,allTrue))
[True, True, True, True, True, True, True, True, True]
If you prefer, you can use a comprehension:
>>> allFalse=['',[],{},False,0,set(),(), not True, True-1]
>>...
How do I add a ToolTip to a control?
...e with the Form container.
ToolTip toolTip1 = new ToolTip();
// Set up the delays for the ToolTip.
toolTip1.AutoPopDelay = 5000;
toolTip1.InitialDelay = 1000;
toolTip1.ReshowDelay = 500;
// Force the ToolTip text to be displayed whether or not the form is active.
...
Django 1.7 throws django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet
... os
from django.core.handlers.wsgi import WSGIHandler
os.environ['DJANGO_SETTINGS_MODULE'] = 'myapp.settings'
application = WSGIHandler()
When I updated to the 1.7 style WSGI handler:
import os
from django.core.wsgi import get_wsgi_application
os.environ['DJANGO_SETTINGS_MODULE'] = 'myapp.set...
How to implement a good __hash__ function in python [duplicate]
...being that changing the hash of an object that already belongs to, e.g., a set wreaks havoc on the set's internal data structures.
– javawizard
Sep 5 '13 at 22:03
...
'pip' is not recognized as an internal or external command
...p installation to your PATH variable, you can use the Control Panel or the setx command. For example:
setx PATH "%PATH%;C:\Python34\Scripts"
Note:
According to the official documentation, "[v]ariables set with setx variables are available in future command windows only, not in the current comma...
When to add what indexes in a table in Rails
... is for a background job and you need to save disk space you don't need to set it, but if the disk space is not an issue I would add an index anyway.
– jigfox
Mar 8 '13 at 14:17
...
How to use enums as flags in C++?
...gether and store the result in an int.
The enum type is a restricted subset of int whose value is one of its enumerated values. Hence, when you make some new value outside of that range, you can't assign it without casting to a variable of your enum type.
You can also change the enum value type...