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How to git reset --hard a subdirectory?
...ialized empty Git repository in /home/user/repo/.git/
After read-tree:
a/a/aa
a/b/ab
b/a/ba
After modifying:
b/a/ba
D a/a/aa
D a/b/ab
M b/a/ba
After checkout:
M b/a/ba
a/a/aa
a/c/ac
a/b/ab
b/a/ba
Running your test script with the proposed checkout change outputs:
Initialized empty Git reposit...
How to group time by hour or by 10 minutes
... or milliseconds.†
SELECT DATEADD(MINUTE, DATEDIFF(MINUTE, '2000', aa.[date]) / 10 * 10, '2000')
AS [date_truncated],
COUNT(*) AS [records_in_interval],
AVG(aa.[value]) AS [average_value]
FROM [friib].[dbo]....
How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
...
You might need conversion both ways, e.g from Excel column adress like AAZ to integer and from any integer to Excel. The two methods below will do just that. Assumes 1 based indexing, first element in your "arrays" are element number 1.
No limits on size here, so you can use adresses like ERRO...
Remove characters except digits from string using Python?
...
answered Sep 20 '09 at 16:37
Alex MartelliAlex Martelli
724k148148 gold badges11261126 silver badges13241324 bronze badges
...
Why aren't ◎ܫ◎ and ☺ valid JavaScript variable names?
...5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E...
What's the difference between assignment operator and copy constructor?
...ject's data.
A(const A& rhs) : data_(rhs.data_) {}
For example:
A aa;
A a = aa; //copy constructor
An assignment operator is used to replace the data of a previously initialized object with some other object's data.
A& operator=(const A& rhs) {data_ = rhs.data_; return *this;}
...
Safari 3rd party cookie iframe trick no longer working?
...?php
// START SAFARI SESSION FIX
session_start();
$page_url = "http://www.facebook.com/pages/.../...?sk=app_...";
if (isset($_GET["start_session"]))
die(header("Location:" . $page_url));
if (!isset($_GET["sid"]))
die(header("Location:?sid=" . session_id()));
...
How to clear variables in ipython?
...eed to manually confirm every time any more :)
– user3723247
Apr 18 '18 at 7:40
1
@Victor % is us...
Regular expression to match non-ASCII characters?
...0-\u00D6\u00D8-\u00F6\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E...
#pragma pack effect
...le, given 4-byte integers and the following struct:
struct Test
{
char AA;
int BB;
char CC;
};
The compiler could choose to lay the struct out in memory like this:
| 1 | 2 | 3 | 4 |
| AA(1) | pad.................. |
| BB(1) | BB(2) | BB(3) | BB(4) |
| CC(1) | pad.......