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Clearing intent
...ned through notification or from history or other reasons he mentioned, so what I did after consuming the intent information was to reset the intent like this setIntent(new Intent()) and its working fine now.
– Shubhral
Jun 20 '17 at 11:46
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AngularJS changes URLs to “unsafe:” in extension page
...ror that says unsafe:data; but the image is not getting captured. Any idea what regular expression i shall use ? I am capturing a image/png as base64 url. Now the html looks like : <img ng-src="data:," class="img-responsive" src="data:,"> instead of the actual base64 url
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Django ManyToMany filter()
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Just restating what Tomasz said.
There are many examples of FOO__in=... style filters in the many-to-many and many-to-one tests. Here is syntax for your specific problem:
users_in_1zone = User.objects.filter(zones__id=<id1>)
# sam...
NOT IN vs NOT EXISTS
... rows.
The reason for this can be found by looking at the details of what the
NOT IN operation actually means.
Let’s say, for illustration purposes that there are 4 rows in the
table called t, there’s a column called ID with values 1..4
WHERE SomeValue NOT IN (SELECT AVal FROM t)...
Is it possible to make an ASP.NET MVC route based on a subdomain?
...an add a database field called something like "subdomain" that you will be what you're expecting the subdomain to be for a particular user, or whatever else, then just do a lookup on the subdomain.
– Ryan Hayes
Nov 25 '12 at 23:50
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How can I negate the return-value of a process?
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Previously, the answer was presented with what's now the first section as the last section.
POSIX Shell includes a ! operator
Poking around the shell specification for other issues, I recently (September 2015) noticed that the POSIX shell supports a ! operator. Fo...
Does Notepad++ show all hidden characters?
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What about some char like \u0000 , how to display it
– Jaskey
Jul 24 '17 at 9:21
3
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Favorite way to create an new IEnumerable sequence from a single value?
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I like what you suggest, but with the array type omitted:
var sequence = new[] { "abc" };
share
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improve this answer
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Deleting elements from std::set while iterating
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You misunderstand what "undefined behavior" means. Undefined behavior does not mean "if you do this, your program will crash or produce unexpected results." It means "if you do this, your program could crash or produce unexpected results", or ...
C# - Multiple generic types in one list
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+10 for this! I don't know why this compiles.. Exactly what I needed!
– Odys
Dec 20 '11 at 22:45
I...