SyntaxError is a perfectly ordinary built-in exception. It is not special in any way. Only the circumstances of when it’s (usually) thrown are a bit unusual. A syntax error means that the code featuring said error cannot be parsed. It doesn’t even begin to be a valid program, hence it cannot be executed. Therefore SyntaxError … Read more
SyntaxError is a perfectly ordinary built-in exception. It is not special in any way. Only the circumstances of when it’s (usually) thrown are a bit unusual. A syntax error means that the code featuring said error cannot be parsed. It doesn’t even begin to be a valid program, hence it cannot be executed. Therefore SyntaxError … Read more
There’s a TargetSite property on System.Exception that should come in handy. Gets the method that throws the current exception. In your case, you probably want something like: catch (Exception ex) { MethodBase site = ex.TargetSite; string methodName = site == null ? null : site.Name; … } It’s worth pointing out some of the issues … Read more
You should look at the documentation. But If you dont find anything, you can add another catch : <?php try { $stmt = $db->prepare(“INSERT INTO tbl_user (id, name, password, question, answer) VALUES (NULL, :name, :password, :question, :answer)”); $stmt->bindValue(“:name”, $_POST[‘name’]); $stmt->bindValue(“:password”, $_POST[‘password’]); $stmt->bindValue(“:question”, $_POST[‘question’]); $stmt->bindValue(“:answer”, $_POST[‘answer’]); $stmt->execute(); echo “Successfully added the new user ” . $_POST[‘name’]; … Read more
The particular example does only one useful thing: it saves the view ID as a request attribute so that you can use for example <h:link value=”Go back to previous page” outcome=”#{currentViewId}” /> But this is not tremendously useful as the raw request URI is already available by the <error-page>‘s default request attribute javax.servlet.error.request_uri. <h:outputLink value=”#{requestScope[‘javax.servlet.error.request_uri’]}”>Go … Read more
Throwing C++ exceptions across DLL boundaries is only possible when all modules use the same C++ runtime, in which case they share a heap as well. But this can be a maintenance burden, especially when libraries from multiple vendors are involved, so it is discouraged. If you want error-handling which is portable across multiple compilers/compiler … Read more
I found this answered on the coin-dev mailing list: http://mail.openjdk.java.net/pipermail/coin-dev/2009-April/001503.html 5. Some failures of the close method can be safely ignored (e.g., closing a file that was open for read). Does the construct provide for this? No. While this functionality seems attractive, it is not clear that it’s worth the added complexity. As a practical … Read more
How can I modify the test script above to avoid the error message when the script is run as shown (under Unix/bash)? You will need to prevent the script from writing anything to standard output. That means removing any print statements and any use of sys.stdout.write, as well as any code that calls those. The … Read more
There is a function up on the PowerShell Team blog called Resolve-Error which will get you all kinds of details Note that $error is an array of all the errors you have encountered in your PSSession. This function will give you details on the last error you encountered. function Resolve-Error ($ErrorRecord=$Error[0]) { $ErrorRecord | Format-List … Read more
I see no side-effect. The lock is guaranteed to be terminated in all cases, and an exception is no exception (pun intended).