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How to stop a goroutine
...c do_stuff() int {
return 1
}
func main() {
ch := make(chan int, 100)
done := make(chan struct{})
go func() {
for {
select {
case ch <- do_stuff():
case <-done:
close(ch)
return
}
...
input type=file show only button
... background-color: #DDF;
}
.fileInput {
cursor: pointer;
height: 100%;
position:absolute;
top: 0;
right: 0;
z-index: 99;
/*This makes the button huge. If you want a bigger button, increase the font size*/
font-size:50px;
/*Opacity settings for all browsers*/
...
SELECT INTO a table variable in T-SQL
...ate a temp table :
Step 1:
create table #tblOm_Temp (
Name varchar(100),
Age Int ,
RollNumber bigint
)
**Step 2: ** Insert Some value in Temp table .
insert into #tblom_temp values('Om Pandey',102,1347)
Step 3: Declare a table Variable to hold temp table data.
declare @tblOm_...
Bin size in Matplotlib (Histogram)
...e unequally distributed, too:
plt.hist(data, bins=[0, 10, 20, 30, 40, 50, 100])
If you just want them equally distributed, you can simply use range:
plt.hist(data, bins=range(min(data), max(data) + binwidth, binwidth))
Added to original answer
The above line works for data filled with integ...
Random Number Between 2 Double Numbers
... LogDate = criteriaDate,
BOEActual = GetRandomDouble(random, 100, 1000),
BOEForecast = GetRandomDouble(random, 100, 1000)
});
}
double GetRandomDouble(Random random, double min, double max)
{
return min + (random.NextDouble() * (max - min));
}
Doing this way you hav...
Border for an Image view in Android?
...ew
android:id="@+id/myImage"
android:layout_width="100dp"
android:layout_height="100dp"
android:padding="1dp"
android:scaleType="centerCrop"
android:cropToPadding="true"
android:background="@drawable/border_image"
...
How to efficiently compare two unordered lists (not sets) in Python?
...he longer lists, I suspect something is wrong with your benchmarking. For 100 ints with 5 repeats each, I get: 127 usec for sorted and 42 for Counter (about 3x faster). At 1,000 ints with 5 repeats, Counter is 4x faster. python3.6 -m timeit -s 'from collections import Counter' -s 'from random i...
How do I get the picture size with PIL?
...IO(r.content))
width, height = i.size
print(width, height)
i = i.resize((100,100))
display(i)
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How to center text vertically with a large font-awesome icon?
.../
body {display: flex;justify-content: center;align-items: center;height: 100vh;}div i {margin-right: 10px;}div {background-color: hsla(0, 0%, 87%, 0.5);}div:hover {background-color: hsla(34, 100%, 52%, 0.5);cursor: pointer;}
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css...
Is there a working C++ refactoring tool? [closed]
...d refactoring tool for C++ that works reliably with large code bases (some 100.000 lines)?
19 Answers
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