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Adding a simple UIAlertView
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Other answers already provide information for iOS 7 and older, however UIAlertView is deprecated in iOS 8.
In iOS 8+ you should use UIAlertController. It is a replacement for both UIAlertView and UIActionSheet. Documentation: UIAlertController Class Reference. And a nice...
How do I enlarge an EER Diagram in MySQL Workbench?
...your work, as this may crash Workbench;
Go to Model > Model Options;
Choose the "Diagram" tab;
Uncheck "Use defaults from global settings..." at the bottom;
Confirm "Ok". This may crash Workbench, depending on the version and/or operating system.
Either way, "Model > Diagram Properties and Si...
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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How do I change the number of open files limit in Linux? [closed]
...ot from /etc/system.
set rlim_fd_max = 166384
set rlim_fd_cur = 8192
On OS X, this same data must be set in /etc/sysctl.conf.
kern.maxfilesperproc=166384
kern.maxfiles=8192
Under Linux, these settings are often in /etc/security/limits.conf.
There are two kinds of limits:
soft limits are sim...
Redeploy alternatives to JRebel [closed]
... Windows/Linux. Starting with Java 11 the project moved to a new GitHub repository and now also provides binaries for OS X.
DCEVM is packaged for Debian and Ubuntu, it's conveniently integrated with OpenJDK and can be invoked with java -dcevm. The name of the package depends on the version of the d...
Facebook development in localhost
...to know if there is any way I could develop Facebook applications in localhost.
20 Answers
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How do you print out a stack trace to the console/log in Cocoa?
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New in Mac OS X 10.6, which didn't exist when this question was originally asked. For pre-Snow-Leopard, use the backtrace and backtrace_symbols functions; see the backtrace(3) manpage.
– Peter Hosey
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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...
ORA-01882: timezone region not found
...le Support Article [ID 1068063.1].
It seems it also depends on the Client OS, it was more likely that Etc/UTC fails with Ubuntu than RHEL or Windows. I guess this is due to some normalization but I haven't figured out what exactly.
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