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What's the absurd function in Data.Void useful for?
... version of the standard pipes type from Gabriel Gonzales' Pipes library. Now, we can encode a pipe that never yields (ie, a consumer) as
type Consumer a r = Pipe a Void r
this really never yields. The implication of this is that the proper fold rule for a Consumer is
foldConsumer :: (r -> ...
What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...you publish a Flash game, you're publishing your source code, whether you know it or not.
Attackers control the runtime memory of the Flash interpreter, so that anyone who knows how to use a programmable debugger can alter any variable (including the current score) at any time, or alter the program ...
How do I delete an Azure storage account containing a leased blob?
...Containers tab at the top > click vhds > choose the blob to delete. Now you can delete the storage account.
– chdev77
Jan 17 '16 at 5:41
1
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What does it mean to hydrate an object?
...
I have changed my mind, and now I agree that this answer is more accurate than my old answer. I have since edited my answer (since it was accepted, and I want it to be accurate). Now hopefully it now reflects the difference between deserialization and h...
How to pass prepareForSegue: an object
...ew controllers. The first contains three buttons and the second needs to know which of those buttons has been pressed before the transition. You could wire the buttons up to an IBAction in your code which uses performSegueWithIdentifier: method, like this...
// When any of my buttons are pressed...
How to recover MySQL database from .myd, .myi, .frm files
...ppropriate entries to the information_schema table? I mean MySQL needs to know to look for these files right?
– Zenshai
May 18 '09 at 19:17
4
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How to schedule a function to run every hour on Flask?
...hedule and the flask runner, but this is not the case, so the only way for now is using this
– lurscher
Apr 11 '18 at 15:18
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How do I “un-revert” a reverted Git commit?
... PR and change the target branch to the original branch instead of master. Now your original branch can be re-merged to effect the previously reverted changes.
– pauljm
Sep 26 '14 at 16:01
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How can I include raw JSON in an object using Jackson?
...
@Piotr the javadoc now says "Method that will produce (as of Jackson 2.10) valid JSON using default settings of databind, as String"
– bernie
Apr 28 at 20:11
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I forgot the password I entered during postgres installation
...local all all trust
to
host all all 127.0.0.1/32 trust
you can now connect as any user. Connect as the superuser postgres (note, the superuser name may be different in your installation. In some systems it is called pgsql, for example.)
psql -U postgres
or
psql -h 127.0.0.1 -U postgre...