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How to format date and time in Android?
...udes the date, not the time as the original question stated. Use DateUtils from the same package instead, see stackoverflow.com/questions/2983920/…
– Asmo Soinio
Dec 2 '11 at 13:43
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iPhone: How to get current milliseconds?
...s since epoch as a double. I'm almost sure you can access the milliseconds from the fractional part.
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Replace transparency in PNG images with white background
... do this in Gimp or Photoshop or whatever, but I'd really rather script it from the command line because there are many of these things.
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iOS Detect 3G or WiFi
...eachability with blocks for everyday use at eppz!blog, or grab it directly from eppz!reachability at GitHub.
It also works with IP addresses, which turned out to be a pretty rare Reachability wrapper feature.
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What does placing a @ in front of a C# variable name do? [duplicate]
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Maybe he came from a VB background where Step really IS a keyword.
– John Rudy
Oct 31 '08 at 19:59
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How to run a background task in a servlet based web application?
...tting how to do it. My servlet has a method which gives counts of the user from a database on a daily basis as well as the total count of the users from the whole database. So I want to keep the servlet continuously running for that.
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Correct way to try/except using Python requests module?
...xception is raised.
All exceptions that Requests explicitly raises inherit from requests.exceptions.RequestException.
To answer your question, what you show will not cover all of your bases. You'll only catch connection-related errors, not ones that time out.
What to do when you catch the exception...
How to check with javascript if connection is local host?
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if launching static html in browser, eg from location like file:///C:/Documents and Settings/Administrator/Desktop/ detecting "localhost" will not work. location.hostname will return empty string. so
if (location.hostname === "localhost" || location.hostname === "...
How do you check in python whether a string contains only numbers?
...isdigit method on your str object:
if len(isbn) == 10 and isbn.isdigit():
From the isdigit documentation:
str.isdigit()
Return True if all characters in the string are digits and there is at least one character, False otherwise. Digits include decimal characters and digits that need special handli...
What is the correct syntax for 'else if'?
I'm a new Python programmer who is making the leap from 2.6.4 to 3.1.1. Everything has gone fine until I tried to use the 'else if' statement. The interpreter gives me a syntax error after the 'if' in 'else if' for a reason I can't seem to figure out.
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