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What is the C# Using block and why should I use it? [duplicate]
...nter the try block right ? EDIT : you probably wrote this to show what is done usually when using is used. Inside the using, there might be something else than a new constructor call (eg : a method call that return null)
– tigrou
Nov 6 '18 at 17:38
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How can I convert a stack trace to a string?
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One can use the following method to convert an Exception stack trace to String. This class is available in Apache commons-lang which is most common dependent library with many popular open sources
org.apache.commons.lang.exc...
How can I use MS Visual Studio for Android Development?
... for Android development: C++, Cordova, and C# with Xamarin. When choosing one of those Android development options, Visual Studio will also install the brand new Visual Studio Emulator for Android to use as a target for debugging your app. You can also download the emulator without needing to insta...
Best way to change the background color for an NSView
...e as the same with NSView.
In Storyboard or XIB change Title position to None, Box type to Custom, Border Type to "None", and Border color to whatever you like.
Here is a screenshot:
This is the result:
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C++ Returning reference to local variable
...side func2() and released outside in the next line. It is a rather error-prone way to handle memory though, like I said you would use some variant of RAII instead. By the way, you sound like you're learning C++. I recommend picking up a good introductory C++ book to learn from. Also, for future refe...
OSX - How to auto Close Terminal window after the “exit” command executed.
When I'm done with Terminal, I want to exit it. Right now, I have three options:
14 Answers
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Repairing Postgresql after upgrading to OSX 10.7 Lion
...see usr/bin/psql instead of usr/local/bin/psql which is HomeBrew's correct one. If you run brew doctor you should get a message stating that you need to add usr/local/bin to the head of your PATH env variable.
Editing your .bash_profile or .profile, or whichever shell you're using and adding:
expor...
Overflow Scroll css is not working in the div
...ht+"px"});
}
Note
window could be replaced by ".container" if that one has no floated children or has a fix to get the correct height calculated. This solution uses jQuery.
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How can I set focus on an element in an HTML form using JavaScript?
...ile you can mention other frameworks and give pointers or hints to lead to one and give a reasoning why, you should still solve the answer from within the bounds of the question asked. Therefore, I stand by my downvote.
– Fallenreaper
Oct 18 '17 at 16:27
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Stop LastPass filling out a form
...om what I saw they only check 4 input types, so input type=search would be one workaround:
!c.form && ("text" == c.type || "password" == c.type || "url" == c.type || "email" == c.type) && lpIsVisible(c))
Also those are the role-keywords they seem to ignore:
var c = b.getAttribute...