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Connect to a heroku database with pgadmin

...ase (postgres instance in Heroku), do the following: Login to Heroku, and select the application in which you have the database Select the Resources tab and then click on "Heroku Postgres Ad-on" (see below). This will open up a new tab. Select the Settings tab and then click on "View Credential...
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SQLite - How do you join tables from different databases?

...s with keyword .databases Then you should be able to do the following. select * from db1.SomeTable a inner join db2.SomeTable b on b.SomeColumn = a.SomeColumn; Note that "[t]he database names main and temp are reserved for the primary database and database to hold temporary tables a...
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Remove duplicated rows using dplyr

...ce(from = 1, to = 1) Or maybe a variation of unique() that would let you select which variables to use: df %>% unique(x, y) share | improve this answer | follow ...
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What is the IntelliJ shortcut key to create a javadoc comment?

... Do I have to select something? Even if I select the whole file content or select nothing, nothing happens if I run this action. May I am missing something – Honsa Stunna Jun 18 '19 at 11:46 ...
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I cannot start SQL Server browser

...ve Tools->Services, and look for the SQL Server Agent. Right-click, and select Properties From the Startup Type dropdown, change from Disabled to Automatic. share | improve this answer |...
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Filter git diff by type of change

... the two branches. From man git-diff --diff-filter=[ACDMRTUXB*] Select only files that are A Added C Copied D Deleted M Modified R Renamed T have their type (mode) changed U Unmerged X Unknown B have had their pairing Broken * All-or-none Any combination ...
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Adding data attribute to DOM

...1); In order to access an element with the attribute set, you can simply select based on that attribute as you note in your post ($('div[data-info="1"]')), but when you use .data() you cannot. In order to select based on the .data() setting, you would need to use jQuery's filter function. jsFiddl...
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Can I have an onclick effect in CSS?

...active too but is not listed because it does not support some of the other selectors) – jrajav Nov 29 '12 at 16:43 ...
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Unfortunately MyApp has stopped. How can I solve this?

.... Alternatively, you can press alt+6. Make sure your emulator or device is selected in the Devices panel. Next, try to find the stack trace, which is shown in red. There may be a lot of stuff logged into logcat, so you may need to scroll a bit. An easy way to find the stack trace is to clear the log...
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How to change the default GCC compiler in Ubuntu?

... @thang also called cc: root@host:/root# update-alternatives --get-selections | grep '/usr/bin/gcc' cc auto /usr/bin/gcc – jopasserat Aug 13 '16 at 15:26 ...