Tips &Tricks

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Delete unused docker images

You usu­ally have to clear unused docker images oth­er­wise it will eat up all your disk space. I real­ized this when i got an error ERROR: Failed to cre­ate usr/lib/node_modules/npm/node_modules/node-gyp/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.npmignore: No space left on…

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Set the terminal title in ubuntu desktop — gnome

Cus­tom ter­mi­nal titles are an easy way to keep track of the processes in each ter­mi­nal, when you have mul­ti­ple ter­mi­nal tabs open in the same win­dow. Ubuntu desktop(Gnome) lets you set them using…

How does browser work? 0

How does browser work?

Have you also won­dered how browser works? How does the flow chart look like for Fetch, Parse, Flow, Paint Engine look Dou­glass Crock­fard exaplains the flow chart with a his­tory of Mosaic and Netscape Navigator.

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href javascript ; void 0

The void oper­a­tor is often used to obtain the unde­fined prim­i­tive value. <a href=“javascript:void(0);”> Click Me </a> In this case, it is used to avoid # in the URI bar. The hrefs value will be undefined.…