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Garbage collector in Android
...gc().
I tried to create Bitmaps, but was always getting "VM out of memory error". But, when I called System.gc() first, it was OK.
When creating bitmaps, Android often fails with out of memory errors, and does not try to garbage collect first. Hence, call System.gc(), and you have enough memory to...
jQuery, simple polling example
...tion(resolve, reject) {
$.extend(opts, {
success: resolve,
error: reject
});
$.ajax(opts);
}
}
var poll = function() {
co(function *() {
return yield ajax({
url: '/my-api',
type: 'json',
method: 'post'
});
}).then(function(response) {
cons...
Which gets priority, maxRequestLength or maxAllowedContentLength?
...gth but more than maxRequestLength, the user will get your standard (ASPX) error page, if you have one. If it's the other way around, he'll get an IIS error page instead. For that reason, you might want to have maxAllowedContentLength to a very large value (just for this website/folder) and then h...
How to delete items from a dictionary while iterating over it?
...
EDIT:
This answer will not work for Python3 and will give a RuntimeError.
RuntimeError: dictionary changed size during iteration.
This happens because mydict.keys() returns an iterator not a list.
As pointed out in comments simply convert mydict.keys() to a list by list(mydict.keys()) ...
CentOS 64 bit bad ELF interpreter
...'m trying to install a 32-bit application on a 64-bit machine and got this error:
8 Answers
...
Team city unmet requirement: MSBuildTools12.0_x86_Path exists
...etting "MSBuild ToolsVersion" was set to 12.0 (default), which lead to the error "Unmet requirements: MSBuildTools12.0_x86_Path exists" on my system. Because I don't need the new MSBuild 12.0 to run my build, I changed this setting to 4.0 in my build step. This MSBuild version is correctly installed...
How do I set the timeout for a JAX-WS webservice client?
...().getCause().getCause()!=null)) {
System.err.println("[" + e + "] Error sending SOAP message. Initial error cause = " + e.getCause().getCause().getCause());
}
else {
System.err.println("[" + e + "] Error sending SOAP message.");
}
}
...
How do you truncate all tables in a database using TSQL?
... newReseedValue is less than the
maximum value in the identity column,
error message 2627 will be generated
on subsequent references to the table.
Thanks to Robert for pointing out the fact that disabling constraints does not allow to use truncate, the constraints would have to be dropped, a...
Convert .pem to .crt and .key
...I tried your command but I had: unable to load certificate 140584440387400:error:0906D06C:PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE
– Damien Carol
May 20 '15 at 13:57
...
Classes residing in App_Code is not accessible
...
Yay this solved 142 errors in my Visual Studio project, thanks so much for sharing this solution :-]
– Michael G. Workman
Feb 23 '16 at 19:23
...