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express.js - single routing handler for multiple routes in a single line
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app.get('/:var(bla|blabla)?', todo)
:var sets the req.param that you don't use. it's only used in this case to set the regex.
(bla|blabla) sets the regex to match, so it matches the strings bla and blablah.
? makes the entire regex optional, so it matches / as wel...
Get the current fragment object
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Thanks for your response. It will work if we have set fragment using fragmentTransaction.replace or fragmentTransaction.add but will not get if we have set it at xml. See my edit 2
– Labeeb Panampullan
Aug 5 '11 at 6:09
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Align DIV's to bottom or baseline
...t another solution we have available to us now: flexbox positioning. Just set display:flex; justify-content: flex-end; flex-direction: column on the parent div (demonstrated in this fiddle as well):
#parentDiv
{
display: flex;
justify-content: flex-end;
flex-direction: column;
width:300px;...
How to configure static content cache per folder and extension in IIS7?
I would like to set up rules in IIS7 for static content caching in my ASP.NET website.
3 Answers
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Explain the “setUp” and “tearDown” Python methods used in test cases
Can anyone explain the use of Python's setUp and tearDown methods while writing test cases apart from that setUp is called immediately before calling the test method and tearDown is called immediately after it has been called?
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Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
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where/how are you setting this value?
– matthew_360
Aug 24 '16 at 16:40
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Django URL Redirect
...te is under development it is always good to have DEBUG = True or at least set the ADMINS option - docs.djangoproject.com/en/dev/ref/settings/#std:setting-ADMINS
– dmg
Feb 21 '13 at 9:59
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How do I set the size of an HTML text box?
How do I set the size of an HTML text box?
11 Answers
11
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Converting datetime.date to UTC timestamp in Python
....g., during DST transition) or if d is a past(future) date when the utc offset might have been different and the C mktime() has no access to the tz database on the given platform. You could use pytz module (e.g., via tzlocal.get_localzone()) to get access to the tz database on all platforms. Also, u...
How to get jQuery to wait until an effect is finished?
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Using promise() also allows you to set up a single callback for when everything's done. If you call fadeOut() on a set of 10 things, there will be one callback for each thing with 'this' set to the appropriate scope. If you only want to fire once, this functio...