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Why does Javascript's regex.exec() not always return the same value? [duplicate]
... matches by performing the assignment as the loop condition.
var re = /foo_(\d+)/g,
str = "text foo_123 more text foo_456 foo_789 end text",
match,
results = [];
while (match = re.exec(str))
results.push(+match[1]);
DEMO: http://jsfiddle.net/pPW8Y/
If you don't like the placem...
Drawing a connecting line between two elements [closed]
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Tomasz KowalczykTomasz Kowalczyk
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Are there any standard exit status codes in Linux?
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AngularJS and its use of Dollar Variables
... Roy TrueloveRoy Truelove
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How to import CSV file data into a PostgreSQL table?
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answered Jun 7 '10 at 6:24
Bozhidar BatsovBozhidar Batsov
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Quick and easy file dialog in Python?
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10
On python2: import Tkinter as tk and import tkFileDialog and file_path = tkFileDialog.askopenfilename()
– SaschaH
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JSONP with ASP.NET Web API
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answered Feb 23 '12 at 22:10
Brian McCordBrian McCord
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Unittest setUp/tearDown for several tests
...d
def setUpClass(cls):
cls.shared_resource = random.randint(1, 100)
@classmethod
def tearDownClass(cls):
cls.shared_resource = None
def test_1(self):
print('test 1:', self.shared_resource)
def test_2(self):
print('test 2:', self.shared_resource)...
HTML anchor link - href and onclick both?
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answered Aug 28 '09 at 10:25
n1313n1313
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How to find Unused Amazon EC2 Security groups
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Dherik
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answered Jul 11 '14 at 18:56
RayRay
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