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How to verify multiple method calls with different params

... Further reading has led me to try using ArgumentCaptors and the following works, although much more verbose than I would like. ArgumentCaptor<String> argument = ArgumentCaptor.forClass(String.class); verify(errors, atLeastOnc...
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How to exit from PostgreSQL command line utility: psql

... Not just a shell. Any reasonably sane program which reads from stdin and interprets the empty string as EOF will accept ^D. – Kevin Aug 20 '15 at 20:37 ...
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How to tell if node.js is installed or not

...de is def installed but based on other answers I'm expecting to be able to read something. How do I keep the prompt open? – wazz Dec 27 '17 at 21:06 ...
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CSS3 Spin Animation

...ou must also define the actual animation keyframes (which you named spin) Read https://developer.mozilla.org/en-US/docs/CSS/Tutorials/Using_CSS_animations for more info Once you've configured the animation's timing, you need to define the appearance of the animation. This is done by establish...
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How might I convert a double to the nearest integer value?

...ferred method - works in a very simple way. So much shorter, and easier to read than Math.Round(d, MidpointRounding.AwayFromZero) and more concise than using an if statement to choose whether to round down or round up. AND, actually returns an integer at the end, not a double –...
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How to remove non-alphanumeric characters?

... Sounds like you almost knew what you wanted to do already, you basically defined it as a regex. preg_replace("/[^A-Za-z0-9 ]/", '', $string); share | improve this answer ...
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Purpose of returning by const value? [duplicate]

...n the standard. Should be able to create an object which cannot be copied, read or updated. For small values of "x = 4". – user4624979 Jul 14 '15 at 17:49 ...
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Does Java have buffer overflows?

...ileges. For example, an untrusted applet may grant itself permissions to read and write local files or execute local applications that are accessible to the user running the untrusted applet. Sun acknowledges with thanks, "regenrecht" working with the iDefense VCP (http://labs.idefense....
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Generic type conversion FROM string

...the converters before hand? (unfortunately the link is dead, so I couldn't read up on it) – Cohen Nov 30 '12 at 9:40 ...
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Difference between jar and war in Java

... Actually now I'm reading a bit more I don't need Tomcat, I can just export the jar to the server and run it directly from there. – bot_bot Jan 30 '15 at 8:42 ...