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Exported service does not require permission: what does it mean?
... add exported=false to your activity's manifest statement.
If you want to allow other applications to use it (explicitly through its class name or, better, by using an intent with a data type or action) then you have two choices :
restrict those applications by using a permission
allow all appli...
location.host vs location.hostname and cross-browser compatibility?
...ink anatomy
--
In short (assuming a location of http://example.org:8888/foo/bar#bang):
hostname gives you example.org
host gives you example.org:8888
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...
Equal sized table cells to fill the entire width of the containing table
...cal-align: middle;
word-wrap: break-word;
}
<ul>
<li>foo<br>foo</li>
<li>barbarbarbarbar</li>
<li>baz</li>
</ul>
Note that for table-layout to work the table styled element must have a width set (100% in my example).
...
How to use “/” (directory separator) in both Linux and Windows in Python?
...llapses redundant uplevel references... i.e., A/B and A/foo/../B and A/./B all become A/B. And if you are Windows, these all become A\B.
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Using C++ library in C code
...face layer in C++ that declares functions with extern "C":
extern "C" int foo(char *bar)
{
return realFoo(std::string(bar));
}
Then, you will call foo() from your C module, which will pass the call on to the realFoo() function which is implemented in C++.
If you need to expose a full C++ cla...
History or log of commands executed in Git
...y I can keep track of commands I used in Git under Windows? I want to view all the commands that I have applied on my repository.
...
NameError: global name 'unicode' is not defined - in Python 3
...ion_info[0] >= 3:
unicode = str
and can then just do for example
foo = unicode.lower(foo)
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Undo scaffolding in Rails
...an destroy/undo it using
rails destroy scaffold MyFoo
That will delete all the files created by generate, but not any additional changes you may have made manually.
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How do you set up use HttpOnly cookies in PHP
...
With PHP 8's named parameters, we'll finally be able to make the set_cookie call less verbose if we don't need to set the other parameters. For example set_cookie($name, $value, httponly: true).
– Sygmoral
Aug 30 at 15:36
...
How to encode URL parameters?
...e.com/?username=unknown&password=unknown";
var encodedURL= "http://www.foobar.com/foo?imageurl=" + encodeURIComponent(myUrl);
DEMO: http://jsfiddle.net/Lpv53/
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