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Should I compile release builds with debug info as “full” or “pdb-only”?
...adation. And VS2019 creates project with Release configuration's debugtype by default set to pdbonly.
– joe
Sep 16 '19 at 11:57
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Difference between “or” and || in Ruby? [duplicate]
What's the difference between the or and || operators in Ruby? Or is it just preference?
8 Answers
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How does this program work?
...s its own, and therefore, your method of trying to study printf's behavior by doing what you are doing is not going to be of much use. You could be trying to study the behavior of printf on your system, and if so, you should read the documentation, and look at the source code for printf if it is av...
Setting up maven dependency for SQL Server
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Download the driver JAR from the link provided by Olaf and add it to your local Maven repository with;
mvn install:install-file -Dfile=sqljdbc4.jar -DgroupId=com.microsoft.sqlserver -DartifactId=sqljdbc4 -Dversion=4.0 -Dpackaging=jar
Then add it to your project with;
&...
string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)
...side IsNullOrWhitespace it is done via single pass without any allocations by checking that each char in the string is the whitespace, hence superior performance. What confuses you actually?
– Ivan Danilov
Apr 11 '14 at 9:21
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Parse an HTML string with JS
...ref='test2'>test03</a></body></html>";
el.getElementsByTagName( 'a' ); // Live NodeList of your anchor elements
Edit: adding a jQuery answer to please the fans!
var el = $( '<div></div>' );
el.html("<html><head><title>titleTest</title><...
How to process SIGTERM signal gracefully?
... print "Iteration #%i" % i
sleep(1)
finally:
print "Goodbye"
Now see the Ctrl+C behaviour:
$ ./signals-test.py default
Hello
Iteration #1
Iteration #2
Iteration #3
Iteration #4
^CGoodbye
Traceback (most recent call last):
File "./signals-test.py", line 21, in <module>
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Convert string to title case with JavaScript
... not alter the String prototype? I think it is a good solution. Think of ruby open classes, it is perfectly valid to add functions to existing classes and it is widely accepted.
– marco-fiset
Sep 21 '12 at 15:31
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C# 4.0: Can I use a TimeSpan as an optional parameter with a default value?
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You can work around this very easily by changing your signature.
void Foo(TimeSpan? span = null) {
if (span == null) { span = TimeSpan.FromSeconds(2); }
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}
I should elaborate - the reason those expressions in your example are not compile-time cons...
How to wait until an element exists?
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maybe you should mention how it works: it works by asking every 500 ms if the element exists (using a window.setInterval). I don't know if the MutationObserver answer works by polling as well...
– sports
Mar 30 '15 at 21:18
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