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PHP编译configure时常见错误 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...的configure错误信息和解决这些错误的经验。
1、configure: error: No curses/termcap library found
网上有的说法是：–with-named-curses-libs=/usr/lib/libncursesw.so.5
其实是不对的，虽然能解决configure的错误，但是make的时候会提示错误，正确的...
Exception handling in R [closed]
... a trivial example (keep in mind that you can do whatever you want with an error):
vari <- 1
tryCatch(print("passes"), error = function(e) print(vari), finally=print("finished"))
tryCatch(stop("fails"), error = function(e) print(vari), finally=print("finished"))
Have a look at these related ...
What is difference between Errors and Exceptions? [duplicate]
How can I differentiate between Errors and Exceptions in Java?
4 Answers
4
...
Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
I have a script that detects Javascript errors on my website and sends them to my backend for reporting. It reports the first error encountered, the supposed line number, and the time.
...
Logging Clientside JavaScript Errors on Server [closed]
Im running a ASP.NET Site where I have problems to find some JavaScript Errors just with manual testing.
8 Answers
...
General suggestions for debugging in R
I get an error when using an R function that I wrote:
13 Answers
13
...
Delete/Reset all entries in Core Data?
...SFileManager:removeItemAtPath:: method.
NSPersistentStore *store = ...;
NSError *error;
NSURL *storeURL = store.URL;
NSPersistentStoreCoordinator *storeCoordinator = ...;
[storeCoordinator removePersistentStore:store error:&error];
[[NSFileManager defaultManager] removeItemAtPath:storeURL.path ...
REST HTTP status codes for failed validation or invalid duplicate
...ntax
So it might have been argued that it was inappropriate for semantic errors. But not any more; since June 2014 the relevant standard RFC 7231, which supersedes the previous RFC2616, gives the use of 400 (Bad Request) more broadly as
the server cannot or
will not process the request du...
Cocoa Core Data efficient way to count entities
...ties:NO]; //Omit subentities. Default is YES (i.e. include subentities)
NSError *err;
NSUInteger count = [moc countForFetchRequest:request error:&err];
if(count == NSNotFound) {
//Handle error
}
[request release];
s...
nodeJs callbacks simple example
... this next line:
usingItNow(myCallback);
With Respect to the Node-Style Error Conventions
Costa asked what this would look like if we were to honor the node error callback conventions.
In this convention, the callback should expect to receive at least one argument, the first argument, as an err...