http://95.179.246.60/mediawiki/index.php?action=history&feed=atom&title=Tips_%26_tricks 2026-05-08T12:47:00Z Revision history for this page on the wiki MediaWiki 1.39.17 http://95.179.246.60/mediawiki/index.php?title=Tips_%26_tricks&diff=54&oldid=prev 2025-05-03T22:29:36Z

<p>imported material</p> <p><b>New page</b></p><div>* &#039;&#039;&#039;stop the editor to complain about unused variables&#039;&#039;&#039;. Sometimes you want to keep a variable in a method even if it is not that useful, maybe just because it make a nice code templates for reuse. To trick the editor into thinking the variable is useful you can write a line with &lt;code&gt;{myVar1. myVar2}&lt;/code&gt; , that solves it. &#039;&#039;This trick was reported by Juan in a mail of 08-Feb-2022.&#039;&#039;<br /> * &#039;&#039;&#039;window killer&#039;&#039;&#039;. If you press &#039;&#039;&#039;Ctrl-w&#039;&#039;&#039; the current windows gets closed.<br /> ** This does not work on all Morphs, for example it does not work in &#039;&#039;&#039;Transcript&#039;&#039;&#039;.<br /> ** I find it especially useful to close the &#039;&#039;&#039;Debugger&#039;&#039;&#039; when I am trying code in the &#039;&#039;&#039;Workspace&#039;&#039;&#039;.<br /> ** &#039;&#039;&#039;episode&#039;&#039;&#039;. When I first tried to use this shortcut on a VNC remoted Cuis I got a bad surprise, &#039;&#039;krdc&#039;&#039; (my usual VNC client) killed its window. So check well your shortcuts in KDE. You might need to disable Ctrl-w there before using it in Cuis.<br /> * &#039;&#039;&#039;stop-stop-stop&#039;&#039;&#039;.  if you press &#039;&#039;&#039;Alt-.&#039;&#039;&#039; you may be able to recover your Cuis when it hangs.</div>

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