Tuesday, October 07, 2014
Wednesday, August 27, 2014
Absolutely amazing online service with hundreds templates of different hardware devices (phone, tablets, laptops, etc.) where you can upload own picture of the screen to get the perfect art for website, presentation or brand-book.
This picture is created using Place.To:
P.S. Why I didn't do such service few years ago? :)
Monday, May 05, 2014
When you are creating application for Facebook on Android platform, Developer Website requires the Key Hash for every development device.
This secret stroke is automatically generated by Eclipse or other dev studio in "debug.keystore" storage.
You can obtain Key Hash via command line:
or sample code:
You have to add all you developer and release key hashes into Web panel of your Facebook Application. Everything looks simply enough.
But, if your hash key contains / (slash) or + (plus) symbol Facebook integration will not work! You'll get error message, something like that: "Key hash Fj2DQ/kUxqHuaTq1jy9iTejN2Uk= does not match any stored key hashes".
I've spent few hours to understand the problem and find a workaround :( Here is an easiest way:
- Delete "debug.keystore" file in your "[%USERNAME%]/.android" folder.
- Rebuild project to get new "debug.keystore" file with new key hash.
- If new hash contains any symbol (= at the end is OK :)) repeat again
Hope this tip helps other developers! Sometimes, development for Android and Facebook is a pain...
Thursday, March 20, 2014
For a long time detecting of Internet Explorer browser was easy using Conditional Comments, something like:
Starting version 10, Internet Explorer doesn't support conditional comments feature :(
Hope Internet Explorer 12 and higher will work the same way :)