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how to get the cookies from a php curl into a variable
... return strlen($headerLine); // Needed by curl
}
This solution has the drawback of using a global variable, but I guess this is not an issue for short scripts. And you can always use static methods and attributes if curl is being wrapped into a class.
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PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
...n popular Russian tech blog invented this approach:
Build the probability range of char codes in every encoding you want to support. You can build it using some big texts in your language (e.g. some fiction, use Shakespeare for english and Tolstoy for russian, lol ). You will get smth like this:
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How to encode the filename parameter of Content-Disposition header in HTTP?
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Got it working for Mobile Safari (raw utf-8 as suggested above), but that does not work for GoodReader from the same device. Any ideas?
– Thilo
Mar 8 '12 at 8:15
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What are POD types in C++?
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As I understand POD (PlainOldData) is just a raw data - it does not need:
to be constructed,
to be destroyed,
to have custom operators.
Must not have virtual functions,
and must not override operators.
How to check if something is a POD? Well, there is a struct for ...
Can't escape the backslash with regex?
...e, in Python:
re.compile(r'\\')
The r in front of the quotes makes it a raw string which doesn't parse backslash escapes.
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Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)
...pen to be using Razor view engine with ASP.NET MVC you need to use:
@Html.Raw(ResourceFile.ResourceString)
so that it prints the <br> as HTML.
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How to split text without spaces into list of words?
...,c in candidates)
# Build the cost array.
cost = [0]
for i in range(1,len(s)+1):
c,k = best_match(i)
cost.append(c)
# Backtrack to recover the minimal-cost string.
out = []
i = len(s)
while i>0:
c,k = best_match(i)
assert c == cost[i]
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Accessing last x characters of a string in Bash
...3}$'
abc
$ echo abcd | egrep -o '.{1,3}$'
bcd
You can also use different ranges, such as 5,10 to get the last five to ten chars.
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How to choose the id generation strategy when using JPA and Hibernate
...ovide their own specialized implementations, however, Hibernate provides a range of built-in implementations. The shortcut names for the built-in generators are as follows:
increment
generates identifiers of type long, short or int that are unique only when no other process is inserting data into th...
How can I safely create a nested directory?
...os.path.isdir('/tmp/fakedirname')
False
If you have:
>>> dir = raw_input(":: ")
And a foolish user input:
:: /tmp/dirname/filename.etc
... You're going to end up with a directory named filename.etc when you pass that argument to os.makedirs() if you test with os.path.exists().
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