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Checking oracle sid and database name
...system metrics. They are used for performance tuning, session monitoring, etc. So access is limited to DBA users by default, which is why you're getting ORA-00942.
The easiest way of finding the database name is:
select * from global_name;
This view is granted to PUBLIC, so anybody can query i...
Exception.Message vs Exception.ToString()
...every exception type and occurance out there (think of ArgumentExceptions, etc.).
Also, in addition to the StackTrace, ToString() will include information you will not get otherwise. For example the output of fusion, if enabled to include log messages in exception "messages".
Some exception type...
How to prevent long words from breaking my div?
... but display:table on other elements is fine. It will be as quirky (and stretchy) as old-school tables:
div.breaking {
display: table-cell;
}
overflow and white-space: pre-wrap answers below are good too.
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How to use localization in C#
... should print Salut:
Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo("fr-FR");
Console.WriteLine(Properties.strings.Hello);
What happens is that the system will look for a resource for "fr-FR". It will not find one (since we specified "fr" in your file"). It will then fall back...
spring scoped proxy bean
...erPreferences instance) and that is smart enough to be able to go off and fetch the real UserPreferences object from whatever underlying scoping mechanism we have chosen (HTTP request, Session, etc.). We can then safely inject this proxy object into the 'userManager' bean, which will be blissfully u...
How can I negate the return-value of a process?
...
if (pid == 0)
{
/* Child: execute command using PATH etc. */
execvp(argv[1], &argv[1]);
err_syserr("failed to execute command %s\n", argv[1]);
/* NOTREACHED */
}
/* Parent */
while ((corpse = wait(&status)) > 0)
{
...
Ruby on Rails Callback, what is difference between :before_save and :before_create?
...ttp://pivotallabs.com/activerecord-callbacks-autosave-before-this-and-that-etc/
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How can I access Google Sheet spreadsheets only with Javascript?
...nt to access Google Spreadsheets using JavaScript only (no .NET, C#, Java, etc.)
12 Answers
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Which is better option to use for dividing an integer number by 2?
.... 'Best' in terms of speed, readability, exam question to trick students, etc... In the absence of a explanation of what 'best' means, this seems to be the most correct answer.
– Ray
May 21 '12 at 8:01
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Can someone explain Microsoft Unity?
...the IMyService, you can't unit test it easily, you can't change it easily, etc.)
With an IoC container you "configure" the container to resolve those dependencies for you. So with a constructor-based injection scheme, you just pass the interface to the IMyService dependency into the constructor. Wh...