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What is the argument for printf that formats a long?
... answered Sep 1 '08 at 22:50
postfuturistpostfuturist
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Assigning default values to shell variables with a single command in bash
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Very close to what you posted, actually:
FOO=${VARIABLE:-default} # If variable not set or null, use default.
Or, which will assign default to VARIABLE as well:
FOO=${VARIABLE:=default} # If variable not set or null, set it to...
How can i use iptables on centos 7? [closed]
I installed CentOS 7 with minimal configuration (os + dev tools). I am trying to open 80 port for httpd service, but something wrong with my iptables service ... what's wrong with it? What am I doing wrong?
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What is the correct way to create a single-instance WPF application?
...o start, just release your mutex quicker.. for example as soon as the user confirm close
– Eric Ouellet
Dec 5 '13 at 21:33
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How to design a multi-user ajax web application to be concurrently safe
...tex is released
requesting artifact committer is happy to receive a commit-confirmation together with the new id.
meanwhile serverside server component keeps polling/pushing the ringbuffers to connected clients. All clients watching the buffer of artifact x will get the new state information and val...
Android WebView style background-color:transparent ignored on android 2.2
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Have you really tested on os 2.2 ?
– jptsetung
May 8 '11 at 9:13
87
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Facebook development in localhost
...to know if there is any way I could develop Facebook applications in localhost.
20 Answers
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/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found
...nd libstdc++.so.6.0.17. Had the same problem, fixed with this solution. Kudos.
– Ricbit
Apr 16 '12 at 0:46
1
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Android adb “Unable to open sync connection!”
I can run and debug my Android app on my phone just fine, most of the time. Then, seemingly randomly, when I try to run or debug my app from Eclipse, the Console in Eclipse says:
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Reading and writing binary file
...lgorithm>
int main()
{
std::ifstream input( "C:\\Final.gif", std::ios::binary );
std::ofstream output( "C:\\myfile.gif", std::ios::binary );
std::copy(
std::istreambuf_iterator<char>(input),
std::istreambuf_iterator<char>( ),
std::ostreambuf_ite...