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“You have mail” message in terminal, os X [closed]
...e/touchpad. You may be able to hit q to abort viewing the message (I can't test that just now, but try it).To delete all messages, you'd use command d *. To delete the second message, you'd use d 2, and so on. Use them at the mail ? prompt.
– inspirednz
May 30 ...
Find the most common element in a list
...t, reusable functionality, and lets you delegate some tricky logic to well-tested standard library components. Consider for example:
import itertools
import operator
def most_common(L):
# get an iterable of (item, iterable) pairs
SL = sorted((x, i) for i, x in enumerate(L))
# print 'SL:', S...
jQuery how to bind onclick event to dynamically added HTML element [duplicate]
...h the handler to the element directly, instead of capturing all clicks and test for selector match.
– Tobias
May 28 '14 at 15:23
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Sending HTTP POST Request In Java
...es);
// Send our file
try(InputStream file = new FileInputStream("test.txt")) {
sendFile(out, "identification", file, "text.txt");
}
// Finish the request
out.write(finishBoundaryBytes);
}
// Do something with http.getInputStream()
...
When are you supposed to use escape instead of encodeURI / encodeURIComponent?
...and encodeURIComponent should work this way in all major browsers. You can test the above code in Chrome and Firefox as both support console.table. In other browsers (including Firefox and Chrome) you can use the following code: var arr=[]; for(var i=0;i<256;i++){var char=String.fromCharCode(i); ...
Padding between ActionBar's home icon and title
... between the home icon and the title, the answer could at least say so. My test just now with contentInsetStart seemed to put the space before the logo (which admittedly is not the same as the home icon).
– LarsH
Jul 25 '17 at 0:24
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When to use lambda, when to use Proc.new?
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@mattdipasquale In my tests, proc acts like lambda and not like Proc.new with regard to return statements. That means the ruby doc is inaccurate.
– Kelvin
Aug 2 '11 at 15:10
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How to pick an image from gallery (SD Card) for my app?
...
Here is a tested code for image and video.It will work for all APIs less than 19 and greater than 19 as well.
Image:
if (Build.VERSION.SDK_INT <= 19) {
Intent i = new Intent();
i.set...
Configuring Git over SSH to login once
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@Charles Hi, I've just tested the same and it is working as expected.
– Nishant Thapliyal
May 18 at 6:14
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...
Get class name of django model
...ok._meta).
This question is quite old, but I found the following helpful (tested on Django 1.11, but might work on older...), as you may also have the same model name from multiple apps.
Assuming Book is in my_app:
print(Book._meta.object_name)
# Book
print(Book._meta.model_name)
# book
print(B...