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Can constructors throw exceptions in Java?
...structor ought to be careful to avoid acquiring unmanaged resources (file handles etc) and then throwing an exception without releasing them. For example, if the constructor tries to open a FileInputStream and a FileOutputStream, and the first succeeds but the second fails, you should try to close t...
Is .NET/Mono or Java the better choice for cross-platform development? [closed]
...ell....Java is actually more portable. Mono isn't implemented everywhere, and it lags behind the Microsoft implementation significantly. The Java SDK seems to stay in better sync across platforms (and it works on more platforms).
I'd also say Java has more tool availability across all those pla...
Remove excess whitespace from within a string
...tring from a database query, then I remove all HTML tags, carriage returns and newlines before I put it in a CSV file. Only thing is, I can't find a way to remove the excess white space from between the strings.
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Kill some processes by .exe file name
... an interrupt signal in that the process will not have a chance to respond and/or clean up from the signal. No more execution will happen in that process, and any locks on resources used by that process will be released. Environment.Exit() is performed by the currently executing process to kill itse...
phonegap open link in browser
hey experts i am using phonegap 2.9.0 and i am using the above code to open the link in the browser but it opens it in the same app...... how to open it safari browser?
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How can I solve a connection pool problem between ASP.NET and SQL Server?
...Your application probably doesn't close its database connections correctly and consistently. When you leave connections open, they remain blocked until the .NET garbage collector closes them for you by calling their Finalize() method.
You want to make sure that you are really closing the connection....
How to set up a PostgreSQL database in Django
I'm new to Python and Django.
11 Answers
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Why can't R's ifelse statements return vectors?
I've found R's ifelse statements to be pretty handy from time to time. For example:
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How do I make a text input non-editable?
...ard [xhtml] tag that drove everyone nuts about which was valid for which standard :/
– BoltClock♦
Feb 19 '14 at 12:11
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How do I escape a single quote ( ' ) in JavaScript? [duplicate]
...rs instead. I highly recommend that you utilize jQuery for your project and use their syntax to manage event listeners over using DOM.
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