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Android and XMPP: Currently available solutions [closed]
Which XMPP library would be the best choice nowadays for Android development?
7 Answers
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How to include (source) R script in other scripts
... # load the file
assign(".files", c(file, files), envir=ENV) # set the flag
}
} else {
ENV <- attach(NULL, name=env) # create/attach new environment
sys.source(file, ENV) # load the file
assign(".files", file, envir=ENV) # set the flag
}
}
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Concatenating two std::vectors
...d only add code to first get the number of elements each vector holds, and set vector1 to be the one holding the greatest. Should you do otherwise you're doing a lot of unnecessary copying.
– Joe Pineda
Oct 14 '08 at 16:11
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How to copy files from 'assets' folder to sdcard?
I have a few files in the assets folder. I need to copy all of them to a folder say /sdcard/folder. I want to do this from within a thread. How do I do it?
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How to get a subset of a javascript object's properties
Say I have an object:
25 Answers
25
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Instagram how to get my user id from username?
I'm in the process of embedding my image feed in my website using JSON, the URL needs my user id so I can retrieve this feed.
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Turn a simple socket into an SSL socket
...ddr, &clilen);
sslctx = SSL_CTX_new( SSLv23_server_method());
SSL_CTX_set_options(sslctx, SSL_OP_SINGLE_DH_USE);
int use_cert = SSL_CTX_use_certificate_file(sslctx, "/serverCertificate.pem" , SSL_FILETYPE_PEM);
int use_prv = SSL_CTX_use_PrivateKey_file(sslctx, "/serverCertificate.pem", SSL_FIL...
How to correctly close a feature branch in Mercurial?
... the latest commit in the default branch. If you use bookmarks, this changeset corresponds to a random (unstable) bookmark. If you use named branches, you will get the latest commit in the stable/default branch, which is usually what you want. Bookmarks will get there one day, but they're not there ...
How to convert a LocalDate to an Instant?
...stion.
Update: The accepted answer uses LocalDateTime::toInstant(ZoneOffset) which only accepts ZoneOffset. This answer uses LocalDate::atStartOfDay(ZoneId) which accepts any ZoneId. As such, this answer is generally more useful (and probably should be the accepted one).
PS. I was the main autho...
Prevent scroll-bar from adding-up to the Width of page on Chrome
...small issue trying to keep my .html pages at a consistent width on Chrome,
For example I have a page (1) with lots of contents that overflows the viewport's (right word?) height, so there's a vertical scroll-bar on that page (1). On page (2) i have the same layout (menus, divs,...etc) but less conte...