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Move entire line up and down in Vim

...;A-down> but when I try those keys in vim in visual running in tmux the selection disappears and the cursor moves line up; without moving the selected lines. – Konrad Dec 27 '16 at 9:49 ...
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Convert PEM to PPK file format

...rvers. This function will allow the user to create multiple custom keys by selecting the "My Account/Key Management" option. Once the key has been created the user will be required to select the desired SSH Key during the “Create Server” process for Linux. Create and Use SSH Keys Create keys ...
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Force drop mysql bypassing foreign key constraint

... If you are using phpmyadmin then this feature is already there. Select the tables you want to drop From the dropdown at the bottom of tables list, select drop A new page will be opened having checkbox at the bottom saying "Foreign key check", uncheck it. Confirm the deletion by accepting ...
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How can I merge two hashes without overwritten duplicate keys in Ruby?

... and defaults without overwriting the destination hash, you may check with select if the key is already present in the destination hash. Here's the pure Ruby solution without Rails: options = { "a" => 100, "b" => 200 } defaults = { "b" => 254, "c" => 300 } options.merge!(defaults.selec...
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Restore Eclipse subversion project connection

...h Subversive, I did: File/Import brings up the Import popup. From there, select General/Existing Projects in to Workspace. In the next pane, you select the root directory. Then it will show you all the subdirectories. They'll all be selected by default. Unselect the ones you don't want. It will ...
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Simulate low network connectivity for Android [closed]

...settings in Simulator Settings in AVD Manager. To access these settings: Select Tools -> Android -> AVD Manager Click the Edit AVD button (pencil icon) The Network Settings can be accessed after clicking the Show Advanced Settings button Here is a screenshot of how it may appear: Origi...
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Calculate a MD5 hash from a string

... ( Encoding.UTF8.GetBytes(observedText) ) select ba.ToString("x2") ); } share | improve this answer | follow | ...
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How to set -source 1.7 in Android Studio and Gradle

...to run on 1.7 (or 1.6 if you prefer). Click File --> Project Structure. Select the module you want to run and then under "Source Compatibility" and "Target Compatibility", select 1.7. Click "OK". share | ...
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Normalize data in pandas

... Select the subset and compute as before. See pandas.pydata.org/pandas-docs/stable/indexing.html on how to index and select data – Wouter Overmeire Oct 19 '15 at 6:43 ...
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How to edit incorrect commit message in Mercurial? [duplicate]

...-amend option. and in tortoiseHg, you can use "Amend current revision" by select black arrow on the right of commit button share | improve this answer | follow ...