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What is the difference between task and thread?
...amework handling a limited number of threads for you. Why? Because opening 100 threads to execute expensive CPU operations on a Processor with just 8 cores definitely is not a good idea. The framework will maintain this pool for you, reusing the threads (not creating/killing them at each operation),...
CSS display: table min-height not working
...ght to unlock setting the min-height
div {
display: table;
width: 100%;
height: 0;
min-height: 100px;
}
The number in height can be any other real value less or equal to min-height for making it work as expected.
...
Suppress Scientific Notation in Numpy When Creating Array From Nested List
...
#exponential notation where we've told it not to!
print(a) #prints [1.01000000e-005 2.20000000e+001 1.23456780e+10]
numpy has a choice between chopping your number in half thus misrepresenting it, or forcing exponential notation, it chooses the latter.
Here comes set_printoptions(formatte...
How do I set a column value to NULL in SQL Server Management Studio?
...ere Condition
Like This:
Update News Set Title = CAST(NULL As nvarchar(100)) Where ID = 50
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how to make svn diff show only non-whitespace line changes between two revisions
...
You can use
svn diff -r 100:200 -x -b > file.diff
If you want to ignore all whitespaces:
svn diff -x -w | less
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Excluding directories in os.walk
...t in one case, this optimization has reduced traversal time from more than 100 seconds to about 2 seconds. That's what I call a worthwhile optimization. :D
– antred
Apr 14 '16 at 13:09
...
Disable all table constraints in Oracle
...abling constraints (it came from https://asktom.oracle.com/pls/asktom/f?p=100:11:2402577774283132::::P11_QUESTION_ID:399218963817)
WITH qry0 AS
(SELECT 'ALTER TABLE '
|| child_tname
|| ' DISABLE CONSTRAINT '
|| child_cons_name
...
JavaScript function to add X months to a date
...ction isLeapYear(year) {
return (((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0));
}
function getDaysInMonth(year, month) {
return [31, (isLeapYear(year) ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month];
}
function addMonths(date, value) {
var d = new...
Android EditText delete(backspace) key event
...
+100
This is just an addition to Idris's answer, adding in the override to deleteSurroundingText as well. I found more info on that here:...
How to make a Java thread wait for another thread's output?
... Thread.sleep(6000);
print("One!!");
return 100;
}
}
public class Two implements Callable<String> {
public String call() throws Exception {
print("Two...");
Thread.sleep(1000);
print("Two!!");
...