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Android app in Eclipse: Edit text not showing on Graphical layout

... shown in below screenshot. Instead of "Automatically Pick Best", manually select the one which works for you (API 17 worked for me). share | improve this answer | follow ...
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Android Studio Project Structure (v.s. Eclipse Project Structure)

... For android Studio 3.0.1 and selected all features: Android O latest Android Auto Android things Android wear Android TV C++ support Kotlin support The structure in version 3.0.1 does not look at all like all other answers. Recent structure is as di...
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Learning Python from Ruby; Differences and Similarities

...lues greater than 15. In Ruby, you'd have to write the following: values.select {|v| v > 15}.map {|v| v * v} The Ruby code doesn't feel as compact. It's also not as efficient since it first converts the values array into a shorter intermediate array containing the values greater than 15. Th...
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Unable to make the session state request to the session state server

...eps are taken to fix this. (1) Open Run. (2) Type Services.msc (3) Select ASP.NET State Service (4) Right Click and Start it. share | improve this answer | follow ...
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Factory Pattern. When to use factory methods?

...or further application development, then factory method is one of the best selections for creation pattern. Reason behind; We know that when to create an object of required functionality(s) but type of object will remain undecided or it will be decided ob dynamic parameters being passed. Now the po...
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how to check and set max_allowed_packet mysql variable [duplicate]

...ass', 'dbname' ); // to get the max_allowed_packet $maxp = $db->query( 'SELECT @@global.max_allowed_packet' )->fetch_array(); echo $maxp[ 0 ]; // to set the max_allowed_packet to 500MB $db->query( 'SET @@global.max_allowed_packet = ' . 500 * 1024 * 1024 ); So if you've got a query you exp...
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How do I merge my local uncommitted changes into another Git branch?

...check the various stash made in different branch git stash apply x # to select the right one As commented by benjohn (see git stash man page): To also stash currently untracked (newly added) files, add the argument -u, so: git stash -u ...
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Android Studio: Default project directory

... Settings > Project Opening > Default Directory Open 'Preferences' Select System Settings -> Project Opening Set 'Default Directory' where you want. It worked for me. I tried Android Studio 3.5. share |...
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A gentle tutorial to Emacs/Swank/Paredit for Clojure

...mgmt for finding files, searching, etc helm – incremental completion and selection narrowing framework (or swiper) Other Resources If you’re looking for a setup that already has done most/all of this work for you, a couple options are: prelude spacemacs ...
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How do I connect to a specific Wi-Fi network in Android programmatically?

...ows a list of Wi-Fi networks available and connect to whichever network is selected by the user. 10 Answers ...