Recent questions tagged Exception

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exception - Fail vs. raise in Ruby : Should we really believe the style guide?

Ruby offers two possibilities to cause an exception programmatically: raise and fail, both being Kernel methods. ... fail instead of raise? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception handling - Forging a stack trace in Java

When you use RMI in Java the remote stack trace of an exception will be prepended when you receive it, ... as well, for logging purposes. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - JDK 1.7 Throwable `addSuppressed()` method

Well, I get through related questions, I read the source code of JDK 1.7, but I don't find the answer. ... the answer to a separate post. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - Cleaning noise out of Java stack traces

My Java stack traces have a lot of entries that I don't care about, showing method invocation going through ... in the Eclipse jUnit runner. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - Cleaning noise out of Java stack traces

My Java stack traces have a lot of entries that I don't care about, showing method invocation going through ... in the Eclipse jUnit runner. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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691 views

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exception - Python: Why is __getattr__ catching AttributeErrors?

I'm struggling with __getattr__. I have a complex recursive codebase, where it is important to let exceptions ... A.__dict__. Any thoughts? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - What does `at ReturnAddress` mean in Delphi?

While browsing System.Zip (Delphi XE2) to see how it works, I found this function: procedure VerifyWrite(Stream ... can advice against using it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - Django: invalid literal for int() with base 10

I am new to Django and trying to pass an author's name to a view and filter out quote objects based on ... appreciate your help to resolve this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - More efficient way to check neighbours in a two-dimensional array in Java

Hey all, for a few of my college assignments I've found the need to check neighbouring cells in 2- ... more efficient. Thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - Java: How would I write a try-catch-repeat block?

I am aware of a counter approach to do this. I was wondering if there is a nice and compact way to do this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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721 views

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exception - try catch statement in PHP where the file does not upload

I understand what try-catch statements do, but from reading the documentation on php.net, I would not be able ... any help would be appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - Frequently repeated try/except in Python

Firstly, I'm not sure if my approach is proper, so I'm open to a variety of suggestions. If try/except ... out all the try/except statements? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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568 views

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exception - How to prevent try catching every possible line in python?

I got many lines in a row which may throw an exception, but no matter what, it should still continue the next line. ... parse(a) bla = x * x See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - Setting System.Console.WindowHeight throws an System.NotSupportedException under Mono

I get an Unhandled Exception: System.NotSupportedException: Operation is not supported. The Exception is raised under ... GC and Parallel Mark) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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515 views

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exception - Why some stacktrace do not have line number in java

I have a bug from my customer and when I look into the log we trace the exception, some of the ... to the existing code(customization)? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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904 views

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exception - Java Arraylist got java.lang.IndexOutOfBoundsException?

I'm a general 3D artist, switched from my career and started to learn programming. I've got a problem with c106a ... catch(IOException e){ } } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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486 views

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exception - Android Package manager has died with TransactionTooLargeException

My app reads the list of all installed APK files, and then loop through the list to read ... .getPackageInfo(ApplicationPackageManager.java:84) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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503 views

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exception - Selenium and Headless Environment

I recently installed Python 2.7, Robot Framework and the Selenium Library (I still don't know if I succeeded ... to be configured as well? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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786 views

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exception handling - Oracle PL/SQL: how to get the stack trace, package name and procedure name

Sometimes the exception returns something like: "ORA-06502: PL/SQL: numeric or value error: character string buffer ... How can I obtain that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exception - Xcode 4.5 corrupting XIBs?

i am using the new xcode 4.5, i have this lines of code on some view controller: DiscoverCell* cell=[table ... this xcode is some apple garbage? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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831 views

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exception - How do I declare that a computed property 'throws' in Swift?

class SomeClass { var someProperty: Int { throw Err("SNAFU") } } For code like the above, the swift binary complains ... } don't seem to work. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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367 views

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exception - EsRejectedExecutionException in elasticsearch for parallel search

I am querying elasticsearch for multiple parallel requests using single transport client instance in my application. I ... run(Thread.java:745) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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536 views

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exception - Ruby custom error classes: inheritance of the message attribute

I can't seem to find much information about custom exception classes. What I do know You can declare your ... correct way of doing things? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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483 views

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exception - How do I get ruby to print a full backtrace instead of a truncated one?

When I get exceptions, it is often from deep within the call stack. When this happens, more often than not, ... dumps to include the full stack? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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486 views

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exception handling - Does 'finally' always execute in Python?

For any possible try-finally block in Python, is it guaranteed that the finally block will always be executed? ... fail to execute in Python? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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572 views

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exception - java.net.MalformedURLException: unknown protocol: rsrc

I get this; java.net.MalformedURLException: unknown protocol: rsrc I'm not entirely sure what to do about this ... (rmiServerPort)).intValue()); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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611 views

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exception - iText Java Signing PDF DocumentException: Not enough space

I am using iText 5.5.5 for Java and I would like to create signed PDF with external signature as follows: ... problem and how to resolve it? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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617 views

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exception - Boost symbol not found

I'm trying to compile/port an older version of OpenOffice. It uses Boost v1.34.1, which is part of the ... I get that symbol referenced in? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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