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“register” keyword in C?
...ve read that it is used for optimizing but is not clearly defined in any standard. Is it still relevant and if so, when would you use it?
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How to get the first word of a sentence in PHP?
... Lets make it 100, its help me :)
– Shivam Pandya
Feb 22 '16 at 8:25
41
Using modern PHP...
Python using enumerate inside list comprehension
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Not mandatory to be a tuple. Any expression using i and j that returns a value will do
– Alvaro
Jul 26 '14 at 15:02
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Best way to convert strings to symbols in hash
... That's exactly what I was looking for. I modified it a bit and added some lines to even create symbols in nestled hashes. Have a look here, if you're interested: any-where.de/blog/ruby-hash-convert-string-keys-to-symbols
– Matt
Aug 19 '09 at 14:...
Node.js Mongoose.js string to ObjectId function
...r the question because using this methodology the string will be converted and not be the same as the original.
– ed209
May 19 '15 at 13:22
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C# Ignore certificate errors?
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Add a certificate validation handler. Returning true will allow ignoring the validation error:
ServicePointManager
.ServerCertificateValidationCallback +=
(sender, cert, chain, sslPolicyErrors) => true;
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Best practice for instantiating a new Android Fragment
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If Android decides to recreate your Fragment later, it's going to call the no-argument constructor of your fragment. So overloading the constructor is not a solution.
With that being said, the way to pass stuff to your Fragment...
How to print out the contents of a vector?
... a supplement to the above iterator solution. If you are using the C++11 standard (or later), then you can use the auto keyword to help the readability:
for (auto i = path.begin(); i != path.end(); ++i)
std::cout << *i << ' ';
But the type of i will be non-const (i.e., the compiler ...
Jsoup SocketTimeoutException: Read timed out
...:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
and only setting .userAgent(Opera) worked for me.
So I used Connection userAgent(String userAgent) method of Connection class to set Jsoup user agent.
Something like:
Jsoup.connect("link").userAgent("Opera").get();
...
Filtering collections in C#
...
If you're using C# 3.0 you can use linq, way better and way more elegant:
List<int> myList = GetListOfIntsFromSomewhere();
// This will filter out the list of ints that are > than 7, Where returns an
// IEnumerable<T> so a call to ToList is required to convert...