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“Unknown provider: aProvider
...urself a world of hurt by using ngStrictDi directive with ngApp:
<html lang="en" ng-app="myUglifiablyGreatApp" ng-strict-di>
Now — pre-minification — anything that doesn't use annotations will blow up your console and you can see the friggin' name without hunting through mangled stack t...
How to disassemble one single function using objdump?
...
Bash completion for ./dasm
Complete symbol names to this solution (D lang version):
By typing dasm test and then pressing TabTab, you will get a list of all functions.
By typing dasm test m and then pressing TabTab all functions starting with m will be shown, or in case only one function e...
How to use Class in Java?
...
All we know is "All instances of a any class shares the same java.lang.Class object of that type of class"
e.g)
Student a = new Student();
Student b = new Student();
Then a.getClass() == b.getClass() is true.
Now assume
Teacher t = new Teacher();
without generics the below is poss...
How do I get the user agent with Flask?
...windows, linux, macos, etc.)
browser (chrome, firefox, msie, etc.)
version
language
string (== request.headers.get('User-Agent'))
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SQLite add Primary Key
...3 BLOB,
PRIMARY KEY (field2, field1)
);
Reference: http://www.sqlite.org/lang_createtable.html
This answer does not address table alteration.
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Java Pass Method as Parameter
...
@Mac - good! this one comes up again and again in languages without first-class methods as the de-facto way of simulating them, so it's worth remembering.
– Dan Vinton
Feb 2 '10 at 19:37
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Problems with Android Fragment back stack
... crash on this line fragmentManager.popBackStackImmediate();error: java.lang.IllegalStateException: FragmentManager is already executing transactions at com.example.myapplication.FragmentA$2.onBackStackChanged(FragmentA.java:43)
– Priyanka
May 25 '1...
Type hinting a collection of a specified type
...eady uses this standard, and doesn't require any new syntax.
http://mypy-lang.org/
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What is object serialization?
... recursively writes out the metadata of the superclass until it finds java.lang.Object.
Then starts with the actual data associated with the instance.
Finally writes the data of objects associated with the instance starting from metadata to the actual content.
If you are interested in more in-...
Difference between case object and object
...ialization difference:
scala> foo.asInstanceOf[Serializable]
java.lang.ClassCastException: foo$ cannot be cast to scala.Serializable
... 43 elided
scala> foocase.asInstanceOf[Serializable]
res1: Serializable = foocase
toString difference:
scala> foo
res2: foo.type = ...