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How do I get access token and access token secret on twitter? How to generate using POST oauth2/token Login to your Twitter account on developer.twitter.com.…

How are Z values calculated? The formula for calculating a z-score is is z = (x-μ)/σ, where x is the raw score, μ is the…

How to export raster layer in QGIS 2.0? Be sure to pick a color ramp, set the MODE to Equal interval, and set the number…

How do I enable platform encryption? Encrypt Fields, Files, and Attachments From Setup, in the Quick Find box, enter Platform Encryption, and then select Encryption…

How do I uninstall Shockwave Flash? Internet Explorer Click the gear icon in the top righthand corner of your browser window. Click “Internet options. Go…

How can I speed up my WordPress website? Here are the 11 ways to speed up WordPress: Choose a better web hosting provider. Use a…

How to convert raster to polygons in QGIS? Then I use QGIS Polygonize. Then use zonal statistics to the original raster to get the value…

How do I update my vagrant box? If a Vagrant environment is already running, you’ll have to destroy and recreate it to acquire the new…

How do I make an email attachment secure? Staff Email – Sending secure email attachments Click the File tab. Click Info. Click Protect Document, and…

Why Stored procedures are better? “Stored procedures are precompiled and cached so the performance is much better.” The stored procedure is stored in a pre-compiled…