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iOS UIImagePickerController result image orientation after upload
I am testing my iPhone application on an iOS 3.1.3 iPhone. I am selecting/capturing an image using a UIImagePickerController :
...
Changing password with Oracle SQL Developer
...ialogs.htm#RPTUG41808
An alternative configuration to have SQL Developer (tested on version 4.0.1) recognize and use the Instant Client on OS X is:
Set path to Instant Client in Preferences -> Database -> Advanced ->
Use Oracle Client
Verify the Instance Client can be loaded succesfully...
Finding quaternion representing the rotation from one vector to another
...bout there not being a unique rotation, but the above should give the "shortest arc," which is probably what you need.
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difference between use and require
...n the namespace definition:
(ns com.me.project
(:use [clojure.contrib.test-is :only (deftest is run-tests)]))
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What is the difference between “Class.forName()” and “Class.forName().newInstance()”?
...ou to understand things better. So, consider the following class:
package test;
public class Demo {
public Demo() {
System.out.println("Hi!");
}
public static void main(String[] args) throws Exception {
Class clazz = Class.forName("test.Demo");
Demo demo = (De...
How can I rename a database column in a Ruby on Rails migration?
...hat referenced the old column name to the new column name. Run through my test suite, and commit just those changes. (After making sure it was working locally and passing all tests first!)
git commit -m 'using correct column name instead of old stinky bad column name'
Then I'd push that commit t...
Get exception description and stack trace which caused an exception, all as a string
... return foo()
We get the following output when we call bar():
File "./test.py", line 57, in <module>
bar()
File "./test.py", line 55, in bar
return foo()
File "./test.py", line 50, in foo
something_invalid()
<class 'NameError'> name 'something_invalid' is not defi...
Safe integer parsing in Ruby
...
test in Ruby 1.9. Integer(:foobar) => can't convert Symbol into Integer (TypeError)
– GutenYe
Dec 25 '11 at 9:10
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Does MongoDB's $in clause guarantee order
...f values is passed to $in you also construct a "nested" $cond statement to test the values and assign an appropriate weight. As that "weight" value reflects the order of the elements in the array, you can then pass that value to a sort stage in order to get your results in the required order.
Of co...
How do I split a string with multiple separators in javascript?
...ult. Or you can be smart like Aaron and use a character class.)
(Examples tested in Safari + FF)
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