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Simplest way to do a recursive self-join?
... q
ON m.parentID = q.PersonID
)
SELECT *
FROM q
By adding the ordering condition, you can preserve the tree order:
WITH q AS
(
SELECT m.*, CAST(ROW_NUMBER() OVER (ORDER BY m.PersonId) AS VARCHAR(MAX)) COLLATE Latin1_General_BIN AS bc
FROM m...
How to modify memory contents using GDB?
...0
(gdb) p i
$1 = 10
Or you can just update arbitrary (writable) location by address:
(gdb) set {int}0x83040 = 4
There's more. Read the manual.
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Intellij IDEA show javadoc automatically
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Yes, this behavior is by design, when automatic completion is invoked, JavaDoc is not shown.
– CrazyCoder
Oct 29 '11 at 9:50
3
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pandas resample documentation
...QS business quarter start frequency
A year end frequency
BA, BY business year end frequency
AS, YS year start frequency
BAS, BYS business year start frequency
BH business hour frequency
H hourly frequency
T, min minutely frequency
S secondly frequency
L...
TypeError: sequence item 0: expected string, int found
...the [,] from your second example, a list comprehension is not required and by removing them you have a generator which is more efficient.
– jamylak
Jun 4 '12 at 12:01
3
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How can I convert a DateTime to the number of seconds since 1970?
...de youll have ToUniversalTime() than you end up with bad Utc time, because by default DateTime is NOT Utc.
– steavy
Aug 12 '15 at 17:49
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SVN checkout the contents of a folder, not the folder itself
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You can avoid overriding files by renaming an existing directory, checking out and renaming it back again.
– Casebash
Feb 26 '10 at 3:28
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Browsing Folders in MSYS
... answered Nov 10 '13 at 13:03
babyromeobabyromeo
43555 silver badges1111 bronze badges
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Valid content-type for XML, HTML and XHTML documents
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How can I force WebKit to redraw/repaint to propagate style changes?
...ions and many simple ones that didn’t work, but a comment to one of them by Vasil Dinkov provided a simple solution to force a redraw/repaint that works just fine:
sel.style.display='none';
sel.offsetHeight; // no need to store this anywhere, the reference is enough
sel.style.display='';
I’ll...