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Python strptime() and timezones?
...Z NAME: None
In [4]: start_time = datetime.strptime('2018-04-18-17-04-30-+1000','%Y-%m-%d-%H-%M-%S-%z')
In [5]: print("TZ NAME: {tz}".format(tz=start_time.tzname()))
TZ NAME: UTC+10:00
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How to format numbers by prepending 0 to single-digit numbers?
...rn output;
}
Examples:
leftPad(1, 2) // 01
leftPad(10, 2) // 10
leftPad(100, 2) // 100
leftPad(1, 3) // 001
leftPad(1, 8) // 00000001
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Keep-alive header clarification
... typical keep-alive response looks like this:
Keep-Alive: timeout=15, max=100
See Hypertext Transfer Protocol (HTTP) Keep-Alive Header for example (a draft for HTTP/2 where the keep-alive header is explained in greater detail than both 2616 and 2086):
A host sets the value of the timeout parame...
How to efficiently build a tree from a flat structure?
...hich implements a O(n) solution, I created the following one (unit tested, 100% code coverage, only 0.5 kb in size and includes typings. Maybe it helps someone: npmjs.com/package/performant-array-to-tree
– Philip Stanislaus
May 7 '17 at 17:29
...
Example images for code and mark-up Q&As [closed]
...d-gif
Solid BG
Animated dashed border as seen in this answer.
Details: 100x30 px with filled BG (no transparency)
Zooming stars as seen in this answer, originally developed as a 'screen-shot' of a screensaver.
Details: 160x120 px with filled BG (no transparency)
Animated Water as ...
Java logical operator short-circuiting
... For example, consider the following statement:
if ( c==1 & e++ < 100 ) d = 100;
Here, using a single & ensures that the increment operation will be applied to e whether c is equal to 1 or not.
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Colspan/Rowspan for elements whose display is set to table-cell
...el 20, Firefox 23 and IE 10.
div.table {
display: table;
width: 100px;
background-color: lightblue;
border-collapse: collapse;
border: 1px solid red;
}
div.row {
display: table-row;
}
div.cell {
display: table-cell;
border: 1px solid red;
}
div.colspan,
div....
Set background color of WPF Textbox in C# code
...
100
If you want to set the background using a hex color you could do this:
var bc = new BrushConv...
Saving and Reading Bitmaps/Images from Internal memory in Android
...e OutputStream
bitmapImage.compress(Bitmap.CompressFormat.PNG, 100, fos);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
fos.close();
} catch (IOException e) {
e.printStackTrace();
...
What do Clustered and Non clustered index actually mean?
...Y CHAR(3000) NULL
);
CREATE CLUSTERED INDEX ix
ON T(X);
GO
--Insert 100 rows with values 1 - 100 in random order
DECLARE @C1 AS CURSOR,
@X AS INT
SET @C1 = CURSOR FAST_FORWARD
FOR SELECT number
FROM master..spt_values
WHERE type = 'P'
AND number BETWEEN 1 AND 1...