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Olakunmi Joseph
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Change Excel grouping and decimal symbols - Mac
A bit weird, I ran into this situation earlier today, I needed to change the 1000 grouping symbol from '.' to ',' but could not find the right section to change from, The solution was to change it from System Preference as shown below. To change on the symb...
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New Post! How to achieve Whatsapp's QR scanner like view in your project.
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Building an Animated QR Scanner Viewfinder - Like Whatsapp's
I bet you love that QR scanner screen from WhatsApp and have wondered how it can be achieved in your project. I like the WhatsApp web scanner and decided to implement a similar screen in a project I am presently working on. It is easy and can be done in few...
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How to Create a custom Dialog with Tabs (Android)
Just earlier working on an app, I realized I needed to display tabbed information to users in a dialog box. This is quite different from the usual Tabbed Activity. Dependency The first step is to make sure you have " 'com.android.support:design " in your bu...
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Angular - Error: tree.branch is not a function - Solution
After getting to grips to angular, and getting so used to it's CLI; which helps accelerates some processes. it can be very weird when something working so consistently before suddenly. I experienced this error today when trying to generate a new component i...
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Solution Location is unavailable - Windows
If you are presently receiving this error, on your windows pc or surface book; fret not the fix is really simple and direct. The error reads: " ... is unavailable, if the location is on this PC, make sure the device or drive is connected or the disc is inse...
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