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Add spaces before Capital Letters
...m not sure the acronyms part is correct when its turned OFF. I just ran a test "ASentenceABC" expands to "ASentence A B C". Should be "A Sentence A B C"
– Tim Rutter
Apr 12 at 7:25
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What is a None value?
...lways returns something, even if it is only that one None object.
You can test for it explicitly:
if foo is None:
# foo is set to None
if bar is not None:
# bar is set to something *other* than None
Another use is to give optional parameters to functions an 'empty' default:
def spam(fo...
RSpec controller testing - blank response.body
I am stuck with a problem when testing my controllers with RSpec - the response.body call always returns an empty string. In browser everything renders correctly, and cucumber feature tests seem to get it right, but RSpec fails each and every time.
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Custom CSS Scrollbar for Firefox
...uivalent to ::-webkit-scrollbar and friends.
You'll have to stick with JavaScript.
Plenty of people would like this feature, see: https://bugzilla.mozilla.org/show_bug.cgi?id=77790
As far as JavaScript replacements go, you can try:
https://github.com/mdbootstrap/perfect-scrollbar
https://github.co...
Passing arguments to angularjs filters
...pp level variable -
var app = angular.module('filterApp',[]);
app.value('test_obj', {'TEST' : 'test be check se'});
Your Filter will be like :-
app.filter('testFilter', [ 'test_obj', function(test_obj) {
function test_filter_function(key, dynamic_data) {
if(dynamic_data){
var...
Object comparison in JavaScript [duplicate]
...ection
functions may have identical text but refer to different closures
Tests: passes tests are from How to determine equality for two JavaScript objects?.
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Git merge reports “Already up-to-date” though there is a difference
I have a git repository with 2 branches: master and test.
15 Answers
15
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How to create a temporary directory/folder in Java?
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If you need a temporary directory for testing and you are using jUnit, @Rule together with TemporaryFolder solves your problem:
@Rule
public TemporaryFolder folder = new TemporaryFolder();
From the documentation:
The TemporaryFolder Rule allows creation of...
How to elegantly rename all keys in a hash in Ruby? [duplicate]
...at! Now, if I only want to change some of the key names, is there a way to test if a mapping exist for the key?
– Chanpory
Nov 9 '10 at 20:18
28
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What encoding/code page is cmd.exe using?
...put encoding to match each other.
How can we find this out?
Here’s a test file containing Unicode characters:
ASCII abcde xyz
German äöü ÄÖÜ ß
Polish ąęźżńł
Russian абвгдеж эюя
CJK 你好
Here’s a Java program to print out the test file in a bunch ...