大约有 45,000 项符合查询结果(耗时:0.0270秒) [XML]

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How to write a test which expects an Error to be thrown in Jasmine?

...m trying to write a test for the Jasmine Test Framework which expects an error. At the moment I'm using a Jasmine Node.js integration from GitHub . ...
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Abort makefile if variable not set

... TL;DR: Use the error function: ifndef MY_FLAG $(error MY_FLAG is not set) endif Note that the lines must not be indented. More precisely, no tabs must precede these lines. Generic solution In case you're going to test many variables,...
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Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED?

...tions present/ installed on the android device. But I'm getting the below error while i'm trying to run the code. 31 Ans...
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Correct way to try/except using Python requests module?

....g. DNS failure, refused connection, etc), Requests will raise a ConnectionError exception. In the event of the rare invalid HTTP response, Requests will raise an HTTPError exception. If a request times out, a Timeout exception is raised. If a request exceeds the configured number of maximum redirec...
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Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit

I'm writing StoreKit-related code, and I'm getting some rather troubling error codes when I try to add a purchase to the queue. ...
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Meaning of “[: too many arguments” error from if [] (square brackets)

... resource spelling out the meaning of and fix for the following BASH shell error, so I'm posting what I found after researching it. ...
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How to use “raise” keyword in Python [duplicate]

...poses. yentup has given the first one. It's used for raising your own errors. if something: raise Exception('My error!') The second is to reraise the current exception in an exception handler, so that it can be handled further up the call stack. try: generate_exception() except SomeE...
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Why is exception handling bad?

... memory leaks, but I'm not sure managed code will free you from programmer error. In particular if someone is not paying attention to exception safety because they don't think it's a problem in their language, that's not a great sign. – asveikau Nov 17 '09 at 1...
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Turn off deprecated errors in PHP 5.3

My server is running PHP 5.3 and my WordPress install is spitting these errors out on me, causing my session_start() to break. ...
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Xcode: Build Failed, but no error messages

...ddenly, when I try to build, it says "Build failed", but does not show any errors on the triangle exclamation mark tab, nor does it give a reason when it pops up build failed. ...