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How to allow only numeric (0-9) in HTML inputbox using jQuery?
...ext field in which I want to allow only numeric characters like (0,1,2,3,4,5...9) 0-9.
68 Answers
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How to state in requirements.txt a direct github source
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answered May 16 '13 at 10:25
stalkstalk
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Get the IP address of the machine
...s() will let you do the same thing easily, it works fine for me on os x 10.5 and should be the same below.
I've done a quick example below which will print all of the machine's IPv4 address, (you should also check the getifaddrs was successful ie returns 0).
I've updated it show IPv6 addresses too...
Setting up a deployment / build / CI cycle for PHP projects
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+550
I've been through buildbot, CruiseControl.net, CruiseControl and Hudson. All though I really liked CruiseControl*, it was just too m...
“for line in…” results in UnicodeDecodeError: 'utf-8' codec can't decode byte
...nsom, I found the right encoding for that problem. The encoding was "ISO-8859-1", so replacing open("u.item", encoding="utf-8") with open('u.item', encoding = "ISO-8859-1") will solve the problem.
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Naming returned columns in Pandas aggregate function? [duplicate]
....load_data('Loblolly')
print(data.head())
# height age Seed
# 1 4.51 3 301
# 15 10.89 5 301
# 29 28.72 10 301
# 43 41.74 15 301
# 57 52.70 20 301
df = data.groupby('Seed').agg(
{'age':['sum'],
'height':['mean', 'std']})
print(df.head())
# age hei...
Opening the Settings app from another app
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305
As mentioned by Karan Dua this is now possible in iOS8 using UIApplicationOpenSettingsURLString ...
Display number with leading zeros
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1150
In Python 2 (and Python 3) you can do:
print "%02d" % (1,)
Basically % is like printf or spr...
How to print instances of a class using print()?
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658
>>> class Test:
... def __repr__(self):
... return "Test()"
... def __...
Find the closest ancestor element that has a specific class
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375
Update: Now supported in most major browsers
document.querySelector("p").closest(".near.ancesto...