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Purpose of “consider_all_requests_local” in config/environments/development.rb?
...useful error message that includes line numbers and a backtrace. consider_all_requests_local allows your app to display these developer-friendly messages even when the machine making the request is remote.
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How do you delete all text above a certain line
How do you delete all text above a certain line. For deletion below a line I use "d shift g"
5 Answers
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How can I get all constants of a type by reflection?
How can I get all constants of any type using reflection?
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How to reset a remote Git repository to remove all commits?
How can I reset a remote and local Git repository to remove all commits?
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List all of the possible goals in Maven 2?
...d of the following phases:
validate: validate the project is correct and all necessary information is available.
compile: compile the source code of the project.
test: test the compiled source code using a suitable unit testing framework. These tests should not require the code be packaged or depl...
Create timestamp variable in bash script
...cial documentation here: https://www.gnu.org/software/coreutils/manual/html_node/Time-conversion-specifiers.html#Time-conversion-specifiers
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How to list all tags that contain a commit?
This question is similar to How to list all tags pointing to a specific commit in git , but with one difference: I wish to search for all tags that contain a specific commit within the tree of each tag, not specifically the files marked in the tag itself (in this case, only the Makefile change has ...
Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
...what "java -version" returns on this machine right now: java version "1.6.0_22" OpenJDK Runtime Environment (IcedTea6 1.10.6) (fedora-63.1.10.6.fc15-x86_64) OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode)
– Samuel Audet
May 30 '12 at 3:34
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How do I get SUM function in MySQL to return '0' if no values are found?
...iddle.com/#!2/d1542/3/0
More Information:
Given three tables (one with all numbers, one with all nulls, and one with a mixture):
SQL Fiddle
MySQL 5.5.32 Schema Setup:
CREATE TABLE foo
(
id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
val INT
);
INSERT INTO foo (val) VALUES
(null),(1),(n...
Center/Set Zoom of Map to cover all visible Markers?
I am setting multiple markers on my map and I can set statically the zoom levels and the center but what I want is, to cover all the markers and zoom as much as possible having all markets visible
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