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generate days from date range
...date
It is worth noting that you will only be able to generate past dates starting from the current date. If you want to generate any kind of dates range (past, future, and in between), you will have to use this view instead:
CREATE VIEW dates AS
SELECT
SUBDATE(CURRENT_DATE(), number) AS dat...
How to calculate a time difference in C++
... would look something like this [browser written, not tested]:
ptime time_start(microsec_clock::local_time());
//... execution goes here ...
ptime time_end(microsec_clock::local_time());
time_duration duration(time_end - time_start);
cout << duration << '\n';
...
Non-static variable cannot be referenced from a static context
...rwrite each other which you don't want).
In your case, try this code as a starting block:
public static void main (String[] args)
{
try
{
MyProgram7 obj = new MyProgram7 ();
obj.run (args);
}
catch (Exception e)
{
e.printStackTrace ();
}
}
// instan...
How to re-sync the Mysql DB if Master and slave have different database incase of Mysql replication?
...alues of the above fields are the ones you copied before.
Finally, type:
START SLAVE;
To check that everything is working again, after typing:
SHOW SLAVE STATUS;
you should see:
Slave_IO_Running: Yes
Slave_SQL_Running: Yes
That's it!
...
What is a daemon thread in Java?
...n(boolean) method to change the Thread daemon properties before the thread starts.
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Postgres - FATAL: database files are incompatible with server
After restarting my MacBook Pro I am unable to start the database server:
6 Answers
6...
How to launch an Activity from another Application in Android
...hIntentForPackage("com.package.address");
if (launchIntent != null) {
startActivity(launchIntent);//null pointer check in case package name was not found
}
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Get nth character of a string in Swift programming language
...n StringProtocol {
subscript(offset: Int) -> Character { self[index(startIndex, offsetBy: offset)] }
subscript(range: Range<Int>) -> SubSequence {
let startIndex = index(self.startIndex, offsetBy: range.lowerBound)
return self[startIndex..<index(startIndex, off...
Is nested function a good approach when required by only one function? [closed]
...losure a closure.)
Here's an example using the built-in sum(). It defines start once and uses it from then on:
def sum_partial(start):
def sum_start(iterable):
return sum(iterable, start)
return sum_start
In use:
>>> sum_with_1 = sum_partial(1)
>>> sum_with...
Match multiline text using regular expression
...MULTILINE or (?m) tells Java to accept the anchors ^ and $ to match at the start and end of each line (otherwise they only match at the start/end of the entire string).
Pattern.DOTALL or (?s) tells Java to allow the dot to match newline characters, too.
Second, in your case, the regex fails becaus...