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Is there a difference between copy initialization and direct initialization?
... meaning of A_factory_func() changed from creating a temporary object (C++<=14) to just specifying the initialization of whatever object this expression is initialized to (loosely speaking) in C++17. These objects (called "result objects") are the variables created by a declaration (like a1), art...
How to initialize log4j properly?
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Log4j by default looks for a file called log4j.properties or log4j.xml on the classpath.
You can control which file it uses to initialize itself by setting system properties as described here (Look for the "Default Initialization Procedur...
Unable to update the EntitySet - because it has a DefiningQuery and no element exis
...ing so, you may still need to update in the Entity Framework designer (or alternatively delete the entity and then add it) before you stop getting the error.
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When to use the brace-enclosed initializer?
... answered Apr 2 '12 at 13:38
celtschkceltschk
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How do I delete multiple rows in Entity Framework (without foreach)
...ral purpose via an extension method, using the approach I describe here.
Although that answer was for 3.5. For 4.0 I would probably use the new ExecuteStoreCommand API under the hood, instead of dropping down to the StoreConnection.
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Could not find default endpoint element
...eferences.ClientConfig is generated in the project directory. Copying the <bindings> and <client> elements from the file in my library to my main app (which were previously empty) got things working.
– David Mason
Apr 6 '11 at 3:10
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Including Google Web Fonts link or import?
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For 90%+ of the cases you likely want the <link> tag. As a rule of thumb, you want to avoid @import rules because they defer the loading of the included resource until the file is fetched.. and if you have a build process which "flattens" the @import's, then you...
How can I concatenate two arrays in Java?
...provided, but if the OP is using Apache Commons in their program already (altogether possible considering its popularity) he may still not know this solution. Then he wouldn't be "adding a dependency for this one method," but would be making better use of an existing library.
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In the shell, what does “ 2>&1 ” mean?
...the standard error (stderr).
Here is one way to remember this construct (although it is not entirely accurate): at first, 2>1 may look like a good way to redirect stderr to stdout. However, it will actually be interpreted as "redirect stderr to a file named 1". & indicates that what follows ...
Detect URLs in text with JavaScript
.../[^\s]+)/g;
return text.replace(urlRegex, function(url) {
return '<a href="' + url + '">' + url + '</a>';
})
// or alternatively
// return text.replace(urlRegex, '<a href="$1">$1</a>')
}
var text = 'Find me at http://www.example.com and also at http://sta...