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Regex to validate password strength
... +1 for a complete explanation. My password rules are different but based on your answer I can adapt the regex.
– Morvael
Nov 12 '13 at 10:59
15
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How can I call controller/view helper methods from the console in Ruby on Rails?
...t;head>\n..."
ApplicationController methods:
foo = ActionController::Base::ApplicationController.new
foo.public_methods(true||false).sort
foo.some_method
Route Helpers:
app.myresource_path # => "/myresource"
app.myresource_url # => "http://www.example.com/myresource"
View H...
UTF-8 byte[] to String
...arset name. Otherwise you may leave yourself open to some charset encoding based security vulnerabilities. Note that it throws UnsupportedEncodingException which you'll have to handle. Something like this:
public String openFileToString(String fileName) {
String file_string;
try {
f...
Escaping regex string
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Is the C# static constructor thread safe?
... point i'm trying to make. Generic types are compiled as individual types based upon which generic parameters are used, so the static constructor can and will be called multiple times.
– Brian Rudolph
Nov 3 '11 at 14:56
...
Best way to unselect a in jQuery?
...('selectedIndex', '-1');
This is explained in the post linked by flyfishr64. If you look at it, you will see how there are 2 cases - multi / non-multi. There is nothing stopping you chaning both for a complete solution:
$("#selectID").attr('selectedIndex', '-1').find("option:selected").removeAt...
Why does Go have a “goto” statement
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to prevent gcc optimizing some statements in C?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to get a JavaScript object's class?
...etClass() in JavaScript. Mostly that's due to JavaScript being a prototype-based language, as opposed to Java being a class-based one.
Depending on what you need getClass() for, there are several options in JavaScript:
typeof
instanceof
obj.constructor
func.prototype, proto.isPrototypeOf
A few...
How do I list all tables in a schema in Oracle SQL?
...from INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA =?
AND TABLE_TYPE = 'BASE TABLE'
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