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How to recognize USB devices in Virtualbox running on a Linux host? [closed]
I tried to use USB devices without any success. It seems they are not detected by Virtualbox itself, since if I select the guest from the Virtualbox home (I'm using a Windows XP 3 guest), choose Settings -> USB -> Add filter from device, no devices is listed, even if an USB pen is attached and recog...
How to rotate portrait/landscape Android emulator? [duplicate]
I am new to Android development.
I know if you change a android phone from portrait to landscape sometimes the app relays its self out on the screen.. so how do I simulate rotating a phone with the emulator?
On the Blackberry emulators there's a button in the menu to turn the phone, but I can't f...
What's the difference between CSS classes .foo.bar (without space) and .foo .bar (with space) [dupli
...lt;/div>
rather than a descendant of an element:
.element .large
meaning that in:
<div class="element">
<div class="large"></div>
</div>
only
<div class="large"></div>
is 'receiving' the styles.
Basically, being separated by a space implies two ...
Javascript: Round up to the next multiple of 5
I need a utility function that takes in an integer value (ranging from 2 to 5 digits in length) that rounds up to the next multiple of 5 instead of the nearest multiple of 5. Here is what I got:
...
ping response “Request timed out.” vs “Destination Host unreachable”
When I ping an IP address, what is the difference between Request timed out and Destination host unreachable returned from the command?
...
How to calculate dp from pixels in android programmatically [duplicate]
... Nov 13 '13 at 12:31
Vicky ChijwaniVicky Chijwani
9,30666 gold badges5252 silver badges7878 bronze badges
...
iPhone: Setting Navigation Bar Title
...Item alloc] initWithTitle:@"title text"];
...
[bar pushNavigationItem:item animated:YES];
[item release];
or
bar.topItem.title = @"title text";
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How to set cursor position in EditText?
...swered Jan 31 '17 at 7:36
Syed Danish HaiderSyed Danish Haider
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Real escape string and PDO [duplicate]
I'm using PDO after migrating away from the mysql library. What do I use in place of the old real_escape_string function?
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How do I request a file but not save it with Wget? [closed]
I'm using Wget to make http requests to a fresh web server. I am doing this to warm the MySQL cache. I do not want to save the files after they are served.
...