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Sleep Command in T-SQL?
... if the asynchronous pattern is really going to make it more scalable. In order to "mock" an external service that is slow, I want to be able to call a SQL server with a script that runs slowly, but isn't actually processing a ton of stuff.
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Cannot highlight all occurrences of a selected word in Eclipse
... answered Jan 9 '17 at 6:32
tk_tk_
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GOTO still considered harmful? [closed]
...e loop structure ever changes, it may well require changing that number in order to keep the destination correct. If i'm going to avoid goto, then the gain should be in not having to manually track stuff like that.
– cHao
May 26 '13 at 12:43
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Appending an element to the end of a list in Scala
... It is O(n) because you have to traverse the list entirely in order to reach the last element pointer and be able to append the element making the last element pointer point to it.
– pisaruk
Sep 13 '13 at 1:56
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Grep only the first match and stop
...u can pipe grep result to head in conjunction with stdbuf.
Note, that in order to ensure stopping after Nth match, you need to using stdbuf to make sure grep don't buffer its output:
stdbuf -oL grep -rl 'pattern' * | head -n1
stdbuf -oL grep -o -a -m 1 -h -r "Pulsanti Operietur" /path/to/dir | he...
SQL Server SELECT into existing table
...ject_id = SYSCOL2.object_id and SYSCOL1.is_identity <> 1
ORDER BY SYSCOL1.object_id
FOR XML PATH ('')
), 2, 1000)
FROM
sys.columns SYSCOL2
WHERE
SYSCOL2.object_id = object_id('dbo.TableOne') )
SET @SQL_INSERT = 'INSERT INTO dbo.TableTwo SELECT ' + @COL...
Does Swift have access modifiers?
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We all know that anything is hackable. We just need some order whats why we need access modifiers
– canbax
Feb 21 '18 at 7:43
add a comment
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What does FrameLayout do?
...of each other.
Thus FrameLayout is essentially a way to manipulate the Z-order of
views on the screen.
This is super useful for a couple of UI tricks from HUD-like elements
to sliding panels to more complex animated transitions. In this post
we will see an example for each of those.
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Need for predictable random generator
... put 1 critical and 4 non-critical hits in a bag. Then you randomize their order in the bag and pick them out one at a time. When the bag is empty, you fill it again with the same values and randomize it. That way you will get in average 1 critical hit per 5 hits, and at most 2 critical and 8 non-cr...
Edit the root commit in Git?
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Doesn't this mean that, in order for this to work, you need to have the foresight (or be psychic) to make an empty commit right at the very beginning of your project? This seems to be extremely situational, to me, and generally not practical. What do y...