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Measuring the distance between two coordinates in PHP
...s optimized function from codexworld.com:
/**
* Optimized algorithm from http://www.codexworld.com
*
* @param float $latitudeFrom
* @param float $longitudeFrom
* @param float $latitudeTo
* @param float $longitudeTo
*
* @return float [km]
*/
function codexworldGetDistanceOpt($latitudeFrom, ...
Can an angular directive pass arguments to functions in expressions specified in the directive's att
..."some value"});
without requiring for $parse. See my fiddle(console log) http://jsfiddle.net/k7czc/2/
Update: There is a small example of this in the documentation:
& or &attr - provides a way to execute an expression in the context of
the parent scope. If no attr name is specified ...
SQL DELETE with INNER JOIN
...E npc.type = "monster";
You can also check the MySQL delete syntax here: http://dev.mysql.com/doc/refman/5.0/en/delete.html
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...
Git checkout: updating paths is incompatible with switching branches
...imple fix all branches showed up.
Going from
[remote "origin"]
url = http://stash.server.com/scm/EX/project.git
fetch = +refs/heads/master:refs/remotes/origin/master
to
[remote "origin"]
url = http://stash.server.com/scm/EX/project.git
fetch = +refs/heads/*:refs/remotes/origin/*...
test a file upload using rspec - rails
...ing a photo. I set up the uploaded file as an instance of ActionDispatch::Http::UploadedFile, as follows:
test "should create photo" do
setup_file_upload
assert_difference('Photo.count') do
post :create, :photo => @photo.attributes
end
assert_redirected_to photo_path(assigns(:photo)...
Postgresql - change the size of a varchar column to lower length
...
In PostgreSQL 9.1 there is an easier way
http://www.postgresql.org/message-id/162867790801110710g3c686010qcdd852e721e7a559@mail.gmail.com
CREATE TABLE foog(a varchar(10));
ALTER TABLE foog ALTER COLUMN a TYPE varchar(30);
postgres=# \d foog
Table "public.foog"
...
warning: [options] bootstrap class path not set in conjunction with -source 1.5
...options. e.g.
$ javac -source 1.5 -Xlint:-options example.java
sources: https://blogs.oracle.com/darcy/entry/bootclasspath_older_source
and
http://docs.oracle.com/javase/7/docs/technotes/tools/solaris/javac.html#xlintwarnings
Warnings That Can Be Enabled or Disabled with -Xlint Option
Enable ...
Compiling with cython and mingw produces gcc: error: unrecognized command line option '-mno-cygwin'
...atch to python.h
2) Modify python.h in C:\python26\include as indicated in
http://bugs.python.org/file12411/mingw-w64.patch
Modify distutils
Edit 2013: Note than in python 2.7.6 and 3.3.3 -mno-cygwin has been finally removed so step 3 can be skipped.
3) Eliminate all the parameters -mno-cygwin...
List files in local git repo?
...e repository, including those that are only staged but not yet committed.
http://www.kernel.org/pub/software/scm/git/docs/git-ls-files.html
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Case in Select Statement
...syntax and usage. This is from the Transact SQL Reference - CASE page.
http://msdn.microsoft.com/en-us/library/ms181765.aspx
USE AdventureWorks2012;
GO
SELECT ProductNumber, Name, "Price Range" =
CASE
WHEN ListPrice = 0 THEN 'Mfg item - not for resale'
WHEN ListPrice < 50 TH...