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JUnit test for System.out.println()
...ld appear to be the simplest mechanism.
(I would advocate, at some stage, convert the app to some logging framework - but I suspect you already are aware of this!)
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...
Limit a stream by a predicate
...ations takeWhile and dropWhile have been added to JDK 9. Your example code
IntStream
.iterate(1, n -> n + 1)
.takeWhile(n -> n < 10)
.forEach(System.out::println);
will behave exactly as you expect it to when compiled and run under JDK 9.
JDK 9 has been released. It is availabl...
What are the uses of “using” in C#?
... and Using objects that implement IDisposable (microsoft), the C# compiler converts
using (MyResource myRes = new MyResource())
{
myRes.DoSomething();
}
to
{ // Limits scope of myRes
MyResource myRes= new MyResource();
try
{
myRes.DoSomething();
}
finally
{
...
What is the difference between decodeURIComponent and decodeURI?
...
encodeURIComponent()
Converts the input into a URL-encoded
string
encodeURI()
URL-encodes the input, but
assumes a full URL is given, so
returns a valid URL by not encoding
the protocol (e.g. http://) and
host name (e.g.
ww...
How to create an array from a CSV file using PHP and the fgetcsv function
...
I have created a function which will convert a csv string to an array. The function knows how to escape special characters, and it works with or without enclosure chars.
$dataArray = csvstring_to_array( file_get_contents('Address.csv'));
I tried it with your ...
Find out if string ends with another string in C++
...(), ending.length(), ending));
} else {
return false;
}
}
int main () {
std::string test1 = "binary";
std::string test2 = "unary";
std::string test3 = "tertiary";
std::string test4 = "ry";
std::string ending = "nary";
std::cout << hasEnding (test1, end...
How do I select elements of an array given condition?
... the inequalities to evaluate first, so all of the operations occur in the intended order and the results are all well-defined. See docs here.
– calavicci
Nov 16 '17 at 17:58
...
Adding HTML entities using CSS content
...on the hexadecimal value of a character.
I found that the easiest way to convert symbol to their hexadecimal equivalent is, such as from ▾ (&#9662;) to \25BE is to use the Microsoft calculator =)
Yes. Enable programmers mode, turn on the decimal system, enter 9662, then switch to hex and yo...
datetime.parse and making it work with a specific format
... details other overloads, in case you want to have the parse automatically convert to Universal Time or something like that.
As @Joel Coehoorn mentions, there's also the option of using TryParseExact, which will return a Boolean value indicating success or failure of the operation - I'm still on .N...
How to recover MySQL database from .myd, .myi, .frm files
...
I found a solution for converting the files to a .sql file (you can then import the .sql file to a server and recover the database), without needing to access the /var directory, therefore you do not need to be a server admin to do this either.
It...