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Complete Working Sample of the Gmail Three-Fragment Animation Scenario?
...n I tapped on middle ListView and pressed back button quickly and repeated then whole Layout drifted to right. It started showing extra space column on left. This behavior introduced because I wouldn't let the first animation (started by tap on middle ListView) complete and pressed the back button. ...
How to set the current working directory? [duplicate]
... want to expand ~, you need to use os.path.expanduser("~/etc"), which will then expand to the full path (/path/to/homedir/etc)
– Aaron D
May 30 '18 at 13:29
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submit a form in a new tab
...he same. If the user configured the browser manually to open a new window, then is a choose he did and we can't do nothing to prevent this.
– Strae
Oct 22 '12 at 10:07
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Best way to “negate” an instanceof
...lass<?> clazz){
return !clazz.isInstance(obj);
}
}
And then...
import static notinstanceof.ObjectUtils.*;
public class Main {
public static void main(String[] args) {
String a = "";
if (thisObj(a).isNotA(String.class)) {
System.out.println("It i...
Python coding standards/best practices [closed]
...ou are starting a project in python, you need to choose Tabs or Spaces and then shoot all offenders on sight.
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Generating Guids in Ruby
...can install a gem (execute gem uuid on the command line to install it) and then do
gem 'uuid'
puts UUID.new
in your code to see a new UUID.
(Hint: I Googled for guid ruby)
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How to convert ASCII code (0-255) to its corresponding character?
... answered May 20 '15 at 22:24
athenaathena
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How to recognize USB devices in Virtualbox running on a Linux host? [closed]
... it is in use by the host to the virtual OS. You should unmount the drive, then the USB connection will become available to your virtual OS.
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Getting Http Status code number (200, 301, 404, etc.) from HttpWebRequest and HttpWebResponse
...n the range of 4xx and 5xx throw a WebException. You need to catch it, and then get status code from a WebException object:
try
{
wResp = (HttpWebResponse)wReq.GetResponse();
wRespStatusCode = wResp.StatusCode;
}
catch (WebException we)
{
wRespStatusCode = ((HttpWebResponse)we.Response)...
How can I check if string contains characters & whitespace, not just whitespace?
...r 1 or more whitespace characters, if you it to also match an empty string then replace + with *.
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