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How to go to an error using only the keyboard in Eclipse?
...+Q then press X. It will open the "Problems" window. Now use ↑ or ↓ to select the error/warning and press Enter to go to it.
I know it isn't simple as Crtl+. but it works for a whole project.
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Difference between Google APIs (x86 System Image) and Google APIs (ARM System Image) in Android 4.4.
... @oenpelli, What does "API" in "Google APIs" refer to? When we select to install "Google APIs", what actually happens? Does it just download the Android Java libraries used by Google or are there other system code involved?
– Pacerier
Jul 1 '15 at 8...
How can I keep my fork in sync without adding a separate remote?
... upstream repository.
Visit the URL, click the green "Install" button and select the repositories where you want to enable automatic synchronization.
The branch is updated once per hour directly on GitHub, on your local machine you need to pull the master branch to ensure that your local copy is i...
What is fastest children() or find() in jQuery?
To select a child node in jQuery one can use children() but also find().
6 Answers
6
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How to replace list item in best way
...a", "b");
// {"b", "b", "c", "d"};
var intEnum = intArray.Select(x => x);
intEnum = intEnum.Replace(0, 1);
// {0, 0, 1, 2, 3, 4} => {1, 1, 1, 2, 3, 4}
No code duplication
There is no need to type long linq expressions
There is no need for additional usings
T...
Should all jquery events be bound to $(document)?
...object and see if the originating element for the event matches any of the selectors in the delegated event handlers.
Because selectors can be fairly involved, this means that jQuery has to parse each selector and then compare it to the characteristics of the original event target to see if it ma...
How can I load an object into a variable name that I specify from an R data file?
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I'm extending the answer from @ricardo to allow selection of specific variable if the .Rdata file contains multiple variables (as my credits are low to edit an answer). It adds some lines to read user input after listing the variables contained in the .Rdata file.
loadRDa...
How to get a dependency tree for an artifact?
...ent version of m2eclipse (which you should if you use eclipse and maven):
Select the menu entry
Navigate -> Open Maven POM
and enter the artifact you are looking for.
The pom will open in the pom editor, from which you can select the tab Dependency Hierarchy to view the dependency hierarchy (...
Xcode 5.1 - No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i
... @EmilMarashliev just the build target. You'll see it when you select your root project (with blue icon).
– Kjuly
Mar 14 '14 at 17:57
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PostgreSQL - Rename database
...res
-- force disconnect all other clients from the database to be renamed
SELECT pg_terminate_backend( pid )
FROM pg_stat_activity
WHERE pid <> pg_backend_pid( )
AND datname = 'name of database';
-- rename the database (it should now have zero clients)
ALTER DATABASE "name of database" R...