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Display open transactions in MySQL
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You can use show innodb status (or show engine innodb status for newer versions of mysql) to get a list of all the actions currently pending inside the InnoDB engine. Buried in the wall of output will be the transactions, and what internal process ID they're running under.
You won't be ab...
How to adjust text font size to fit textview
... initialise();
}
private void initialise() {
mTestPaint = new Paint();
mTestPaint.set(this.getPaint());
//max size defaults to the initially specified text size unless it is too small
}
/* Re size the font so the specified text fits in the text box
* as...
How to implement the Java comparable interface?
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public static void main(String[] args) {
ArrayList<Emp> a= new ArrayList<Emp>();
a.add(new Emp(10,"Mahadev"));
a.add(new Emp(50,"Ashish"));
a.add(new Emp(40,"Amit"));
Collections.sort(a);
for(Emp id:a){
System.out.println(id);
}
}
}...
REST API 404: Bad URI, or Missing Resource?
...ody = response.readEntity(String.class);
ObjectMapper mapper = new ObjectMapper();
ErrorInfo errorInfo = mapper.readValue(responseBody, ErrorInfo.class);
// re-throw the original exception
throw new MyException(errorInfo);
} catch (IOExceptio...
How can I have grep not print out 'No such file or directory' errors?
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answered Jun 21 '11 at 13:51
DogbertDogbert
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Unzip files programmatically in .net
...idestep all that and read the files directly:
using (ZipArchive archive = new ZipArchive(postedZipStream))
{
foreach (ZipArchiveEntry entry in archive.Entries)
{
var stream = entry.Open();
//Do awesome stream stuff!!
}
}
Alternatively, you can still write the decompr...
Warning: Null value is eliminated by an aggregate or other SET operation in Aqua Data Studio
...se then you could use:
SUM(CASE WHEN [uid] IS NULL THEN 0 ELSE 1 END) AS [new_count]
This would not add a lot of overheads to your query.
(tested mssql 2008)
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How to tell if a string contains a certain character in JavaScript?
...y IE **
– Bonez024
Nov 13 '18 at 13:51
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Installing SciPy and NumPy using pip
... David KieransDavid Kierans
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Delete files older than 10 days using shell script in Unix [duplicate]
I'm new to shell scripts, can anyone help? I want to delete scripts in a folder from the current date back to 10 days.
The scripts looks like:
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