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How to do a JUnit assert on a message in a logger
...firstLogEntry.getLoggerName(), is("MyTest"));
}
}
class TestAppender em>x m>tends AppenderSkeleton {
private final List<LoggingEvent> log = new ArrayList<LoggingEvent>();
@Override
public boolean requiresLayout() {
return false;
}
@Override
protected voi...
What are the various “Build action” settings in Visual Studio project properties and what do they do
...eferring to the BuildAction property for each file selected in Solution Em>x m>plorer. There are a number of options and it's difficult to know what each one of them will do.
...
What is the fastest way to send 100,000 HTTP requests in Python?
...ath)
res = conn.getresponse()
return res.status, ourl
em>x m>cept:
return "error", ourl
def doSomethingWithResult(status, url):
print status, url
q = Queue(concurrent * 2)
for i in range(concurrent):
t = Thread(target=doWork)
t.daemon = True
t.start()
try:
...
How can I recover the return value of a function passed to multiprocessing.Process?
In the em>x m>ample code below, I'd like to recover the return value of the function worker . How can I go about doing this? Where is this value stored?
...
css label width not taking effect
I have a generic form, which I'd like to style to align the labels and the input fields.
For some reason when I give a width to the label selector, nothing happens:
...
How do I include a newline character in a string in Delphi?
I want to create a string that spans multiple lines to assign to a Label Caption property. How is this done in Delphi?
11 A...
No newline at end of file
...as a last character if it is allowed by the file format. Furthermore, for em>x m>ample, for C and C++ header files it is required by the language standard.
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PHP Error handling: die() Vs trigger_error() Vs throw Em>x m>ception
... one should never be used in production code, since it's transporting information irrelevant to end-users (a user can't do anything about "Cannot connect to database").
You throw Em>x m>ceptions if you know that at a certain critical code point, your application can fail and you want your code to recove...
How could the UNIm>X m> sort command sort a very large file?
The UNIm>X m> sort command can sort a very large file like this:
7 Answers
7
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Why doesn't C have unsigned floats?
... is because there is no equivalent machine code operations for the CPU to em>x m>ecute. So it would be very inefficient to support it.
If C++ did support it, then you would be sometimes using an unsigned float and not realizing that your performance has just been killed. If C++ supported it then eve...