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What are the differences between a pointer variable and a reference variable in C++?
...sses, etc. in a manner very similar to pointers. They exist independently from the variables they point to.
– Derek Park
Sep 12 '08 at 23:37
31
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When is JavaScript's eval() not evil?
...erver-side JavaScript could have that problem.
On to your specific case. From what I understand, you're generating the strings yourself, so assuming you're careful not to allow a string like "rm -rf something-important" to be generated, there's no code injection risk (but please remember, it's ver...
Propagate all arguments in a bash shell script
...e script that calls another script, and I need to propagate the parameters from my current script to the script I am executing.
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Optimal number of threads per core
...just add that you should experiment and measure. Your program will differ from his, or mine, or anyone else's and only measurements of your own program's behaviour will answer your questions properly. The performance of parallel (or concurrent) programs is not an area where good conclusions can be...
When to choose checked and unchecked exceptions
...d for predictable, but unpreventable errors that are reasonable to recover from.
Unchecked Exceptions should be used for everything else.
I'll break this down for you, because most people misunderstand what this means.
Predictable but unpreventable: The caller did everything within their power t...
What Makes a Good Unit Test? [closed]
...uttering the test with "incidental details".. become a minimalist.
Apart from these, most of the others are guidelines that cut down on low-benefit work: e.g. 'Don't test code that you don't own' (e.g. third-party DLLs). Don't go about testing getters and setters. Keep an eye on cost-to-benefit ra...
I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome
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These errors are usually generated from an ad blocking plugin, such as Adblock Plus. To test this use either a different browser or uninstall the ad blocking plugin (right clicking the extension by the URL bar and clicking "Remove from Chrome...").
There is a...
How to create EditText with cross(x) button at end of it?
... with a custom background & clear icon set to abs__ic_clear_holo_light from ActionBarSherlock:
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Google Guava vs. Apache Commons [closed]
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From the faq:
Google Collections FAQ
Why did Google build all this, when it could have tried to improve the Apache Commons Collections instead?
The Apache Commons Collections very clearly did not meet our needs. It
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Where does forever store console.log output?
...GFILE Logs the forever output to LOGFILE
-o OUTFILE Logs stdout from child script to OUTFILE
-e ERRFILE Logs stderr from child script to ERRFILE
For example:
forever start -o out.log -e err.log my-script.js
See here for more info
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