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Android ClickableSpan not calling onClick
...ng.sign_up_terms);
Spannable spannable = new SpannableString(stringTerms);
int indexTermsStart = stringTerms.indexOf("Terms");
int indexTermsEnd = indexTermsStart + 18;
spannable.setSpan(new UnderlineSpan(), indexTermsStart, indexTermsEnd, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
spannable.setSpan(new For...
How do I extract text that lies between parentheses (round brackets)?
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Isn't it be further contracted into input.Split("()".ToCharArray())[1]
– prabhakaran
May 12 '14 at 9:55
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Using printf with a non-null terminated string
...ich is NOT null terminated and you know its exact size, so how can you print that string with printf in C? I recall such a method but I can not find out now...
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What is a good Hash Function?
... informative link! I know a few analyses by Bob Jenkins and others which point to quite good universally acceptable hash functions but I haven't come across this one yet.
– Konrad Rudolph
Jul 2 '09 at 6:36
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Parse (split) a string in C++ using string delimiter (standard C++)
... from one string: <code>size_t last = 0; size_t next = 0; int index = 0; while (index<4) { next = str.find(delimiter, last); auto number = str.substr(last, next - last); IPv4[index++] = atoi(number.c_str()); last = next + 1; }</code>
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Most efficient way to increment a Map value in Java
...suggested by Hank Gay
the "Trove" method suggested by jrudolph
the "MutableInt" method suggested by phax.myopenid.com
Method
Here's what I did...
created five classes that were identical except for the differences shown below. Each class had to perform an operation typical of the scenario I pre...
close vs shutdown socket?
...ion (with SHUT_WR, and if you don't care about receiving data after this point, with SHUT_RD as well), and wait until you receive a 0 size data, and then close the socket.
In any case, if any other error occurred (timeout for example), simply close the socket.
Ideal implementations for SHUT_RD and...
boost::flat_map and its performance compared to map and unordered_map
... you need to benchmark using RDTSC, and time stuff calling them once only.
Intel has made a paper describing how to use RDTSC (using a cpuid instruction to flush the pipeline, and calling it at least 3 times at the beginning of the program to stabilize it).
2) RDTSC accuracy measure
I also recomme...
How do I change the data type for a column in MySQL?
I want to change the data type of multiple columns from float to int. What is the simplest way to do this?
9 Answers
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Encrypt Password in Configuration Files? [closed]
...ing testing, but it also makes it easier for brute force attackers
int iterationCount = 40000;
// Other values give me java.security.InvalidKeyException: Illegal key size or default parameters
int keyLength = 128;
SecretKeySpec key = createSecretKey(password.toCharArr...