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Evaluate expression given as a string

... : To get 10, you evaluate the call/expression, i.e., call eval(.) on it. My point was that people should not use parse(text=.) but rather quote(.) etc, to construct the call which later will be eval()ed. – Martin Mächler Aug 6 '19 at 7:43 ...
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Is there an easy way to return a string repeated X number of times?

...ng me about this nice little feature. I think it was lost in the corner of my mind. – Chris Shouts Sep 20 '10 at 19:18 3 ...
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Java Mouse Event Right Click

On my three button mouse MouseEvent.BUTTON2 = Middle Click and MouseEvent.BUTTON3 = Right Click. 3 Answers ...
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How to create a cron job using Bash automatically without the interactive editor?

...add to the crontab as follows: #write out current crontab crontab -l > mycron #echo new cron into cron file echo "00 09 * * 1-5 echo hello" >> mycron #install new cron file crontab mycron rm mycron Cron line explaination * * * * * "command to be executed" - - - - - | | | | | | | | | -...
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How do I reverse an int array in Java?

...nt, which is probably why they did it this way. – Sirmyself Apr 13 '18 at 20:32 4 My point was no...
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How do I get bit-by-bit data from an integer value in C?

... @Yar extended my comment a little and added a new answer as requested – Joe Oct 7 '14 at 7:17 ...
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How to specify test directory for mocha?

... The double quotes issue had me for ages! Thank you for saving my sanity. Shout out to everyone reading this to pay extra care to those double quotes. – ctrlplusb Oct 8 '15 at 10:18 ...
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Is R's apply family more than syntactic sugar?

...h, so sweet :-) I was actually wondering if anybody would ever come across my rather late answer. – Joris Meys Aug 27 '10 at 15:20 1 ...
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How do I “Add Existing Item” an entire directory structure in Visual Studio?

...ork when you want the folders you add to reside in your project folder. In my case, I want them to be somewhere else (shared between projects). In XCode, dragging a folder structure from any location into project structure preserves the folder sructure instead of flattening it like VS. Looks like VS...
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check android application is in foreground or not? [duplicate]

...ckground/foreground check is discouraged by Android authors. You may check my following answer for the details: stackoverflow.com/a/5862048/648313 – Idolon May 8 '12 at 15:00 3 ...