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How to get element by classname or id
... to access the DOM reference instead of the the jqLite reference - element[0] instead of element:
link: function (scope, element, attrs) {
var elementResult = element[0].getElementsByClassName('multi-files');
}
Alternatively you can use the document.querySelector function (need the period here...
Multiple lines of text in UILabel
...
801
I found a solution.
One just has to add the following code:
// Swift
textLabel.lineBreakMode ...
Swift equivalent for MIN and MAX macros
... JackJack
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2
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How do I update an NPM module that I published?
I created a NPM module and I published it at version 0.0.1
5 Answers
5
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Remove characters after specific character in string, then remove substring?
...om/somepage.aspx?whatever";
int index = input.IndexOf("?");
if (index > 0)
input = input.Substring(0, index);
Edit: If everything after the last slash, do something like
string input = "http://www.somesite.com/somepage.aspx?whatever";
int index = input.LastIndexOf("/");
if (index > 0)
...
How to print to console in pytest?
... that particular test.
For example,
def test_good():
for i in range(1000):
print(i)
def test_bad():
print('this should fail!')
assert False
Results in the following output:
>>> py.test tmp.py
============================= test session starts =======================...
How can I convert this foreach code to Parallel.ForEach?
... |
edited Jul 26 '13 at 9:06
Contango
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answ...
How can I round to whole numbers in JavaScript?
...|
edited Aug 6 '11 at 16:10
Jeremy
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answered Aug 6 ...
How to create json by JavaScript for loop?
...ID"); // this works too
var status = document.getElementsByName("status")[0];
var jsonArr = [];
for (var i = 0; i < status.options.length; i++) {
jsonArr.push({
id: status.options[i].text,
optionValue: status.options[i].value
});
}
</script>
...
How do I calculate the normal vector of a line segment?
...
answered Aug 7 '09 at 8:49
Oren TrutnerOren Trutner
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