Google Maps API Key
Issue: WordPress plugin - Google Maps Widget cannot display google maps after plugin update. The alert in WordPress site administration page is: "New Google Maps usage policy dictates that everyone…
VirtualBox Delete Oldest Snapshot
Issue: Deleting the oldest snapshot of virtual machine in VirtualBox is often difficult, sometimes there is error with detail "more than one child hard disk". Solution: Open VirtualBox control panel,…
Lyx Can’t Apply Change to Document Settings
Issue: Whenever adding a new file, document->settings can't make any change as the "Apply" and "OK" button are grey out. Also, there is error: "Package keyval Error: No value specified…
Google Chrome Not Start Only Flicking
Issue: Starting Chrome in Windows 7 guest from Virtualbox happens to see only flicking windows with flashing rate around 2-4 rounds per sec. Solution: Turn off hardware acceleration in Chrome…
iOS Plays Youtube offline
Issue: Suddenly the iOS apps Watchlater which is supposed to download videos from various video sites including Youtube to device could not download any more. Then install another apps, Ultratube…
zPanel Mailbox Quota Limit
Issue: Email dropped silently or bounced back with notification: Your message to [<[email protected]>] was automatically rejected: Quota exceeded (mailbox for user is full) It happened on mailbox of zPanel. Solution:…
Blog Visitors Doubled
Wow what a WordPress plugin! Shareaholic doubled the visitors over-night from 9 to 19. Lovely features include Mobile-device friendly and does not affect the look and feel of the blogs and…
WP-Courseware LaTex Integration
Background: Tried Quiz Master Next plugin for WordPress with some Math quizzes with success. However, this plugin has no feature to let users to upload image file for quiz, i.e.…
ZenPhoto Colorbox Not function in duplicated theme
Issue: After duplicating a ZenPhoto theme, just with a change of theme directory name and theme name, the Colorbox feature is gone under the new theme. But actually, there is…
Piwigo Fotorama Conflict w/ Embedded Video
Issue: After installing Fotorama plugin in Piwigo provided that there is Embedded Video installed, the following error message will be shown while clicking the slideshow button on top of the…