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Insert Update trigger how to determine if insert or update
... I was creating separate Triggers for insert ,update and delete .Now its great to know they can be combined !
– UJS
Nov 16 '17 at 6:12
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Why is GHC so large/big?
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Now that I think GHC uses dynamic linking, perhaps Dr. @Simon Marlow's ideas for compression of the four flavors is more practical? Cites: 1.#3658 (Dynamically link GHCi (and use system linker) on platforms that support it) ...
best way to preserve numpy arrays on disk
... @daniel451 Because any language can read binary files if they just know the shape, data type and whether it's row or column based. If you're just using Python then npy is fine, probably a little easier than binary.
– Mark
Jun 2 '17 at 19:36
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Where does Vagrant download its .box files to?
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Link is now broken - need to be replaced with: app.vagrantup.com.
– RtmY
Jul 31 '19 at 19:59
add a comment
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Cookies vs. sessions
...than simplicity. Look at it this way... Does the user have any reason to know their ID#? Typically I would say no, the user has no need for this information. Giving out information should be limited on a need to know basis. What if the user changes his cookie to have a different ID, how will you...
What exactly does big Ө notation represent?
...4 is playing a role of x here so,
Replacing n4 with x'so, Big O(x') = 2x', Now we both are happy General Concept is
So 0 ≤ f(n) ≤ O(x')
O(x') = cg(n) = 3n4
Putting Value,
0 ≤ 2n4 + 100n2 + 10n + 50 ≤ 3n4
3n4 is our Upper Bound
Theta(n) Provides Lower Bound
Theta(n4) = cg(n) = 2n4 Because 2n4...
Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_
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marc i'm getting this now: Cannot alter or drop column because it is enabled for Full-Text Search.
– jhowe
Oct 22 '09 at 14:58
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Where can I find documentation on formatting a date in JavaScript?
... @codeinthehole "Formatting dates in Javascript" is the question. "until now I was under the impression that JavaScript doesn't have a built-in API to format a date object into a string." but then talks about the behavior, that I believe he thinks is native in javascript. Without knowing which lib...
LaTeX package for syntax highlighting of code in various languages
... a LaTeX package that does syntax highlighting on code. For example, right now I use the verbatim block to write code:
7 An...
Do fragments really need an empty constructor?
... paused.. Commonsguy should be able to explain better. In Short You don't know! :)
– Chris.Jenkins
May 5 '12 at 17:14
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