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Remove Fragment Page from ViewPager in Android
I'm trying to dynamically add and remove Fragments from a ViewPager, adding works without any problems, but removing doesn't work as expected.
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Is an array name a pointer?
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Also, apart from sizeof(), the other context in which there's no array->pointer decay is operator & - in your example above, &a will be a pointer to an array of 7 int, not a pointer to a single int; that is, its type will be i...
How to resolve merge conflicts in Git?
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These 4 views are
LOCAL – this is file from the current branch
BASE – common ancestor, how file looked before both changes
REMOTE – file you are merging into your branch
MERGED – merge result, this is what gets saved in the repo
You can navigate among ...
What does threadsafe mean?
Recently I tried to Access a textbox from a thread (other than the UI thread) and an exception was thrown. It said something about the "code not being thread safe" and so I ended up writing a delegate (sample from MSDN helped) and calling it instead.
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Python 3.x rounding behavior
...re that) a "round()" function has been available that uses ties round away from zero instead. Internal floating point rounding and the rint() family of functions still obey the rounding mode setting, which defaults to round ties to even.
– Wlerin
Nov 22 '15 at ...
RESTful web service - how to authenticate requests from other services?
... did the next best thing: put in a comment that it is dead so someone else from the community could find the new location and update the post. As you obviously had the time to find the new link, why didn't you update the link in the post instead of putting it in a comment griping to me?
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How can I pipe stderr, and not stdout?
... and then stdout to /dev/null' -- Since one has to read redirection chains from right to left (not from left to right), we should also adapt our plain text explanation to this: 'Redirect stdout to /dev/null, and then stderr to where stdout used to be'.
– Kurt Pfeifle
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Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
...ource: http://www.coding-issues.com/2012/11/sending-email-with-attachments-from-c.html
using System.Net;
using System.Net.Mail;
public void email_send()
{
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");
mail.From = new MailAddress("your m...
Unable to start debugging because the object invoked has disconnected from its clients
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This may be a possible answer for the problem.
Some from the answer:
Check which files were changed (why and how) after update from a source control engine
Review the list of extensions and plugins. Try to disable all or some of them
Close Visual Studio and kill all the deve...
How to convert an xml string to a dictionary?
I have a program that reads an xml document from a socket. I have the xml document stored in a string which I would like to convert directly to a Python dictionary, the same way it is done in Django's simplejson library.
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