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XAMPP - MySQL shutdown unexpectedly
... Ouch! Blowing away ibdata1 is equivalent to losing all your data (or at least all that are ENGINE=Innodb !
– Rick James
Mar 14 '17 at 4:16
18
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Array.size() vs Array.length
...
.size() is not a native JS function of Array (at least not in any browser that I know of).
.length should be used.
If
.size() does work on your page, make sure you do not have any extra libraries included like prototype that is mucking with the Array prototype.
or
There mi...
How to execute a Ruby script in Terminal?
...e solution on the page, here you go (assuming you filename is abc.rb or at least you created abc):
Type in terminal window:
cd ~/to/the/program/location
ruby abc.rb
and you are done
If the following error occurs
ruby: No such file or directory -- abc.rb (LoadError)
Then go to the directory i...
“No newline at end of file” compiler warning
... §2.2/1).
A conforming compiler should no longer issue this warning (at least not when compiling in C++11 mode, if the compiler has modes for different revisions of the language specification).
share
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Getting rid of \n when using .readlines() [duplicate]
...nd RF symbols (Windows records the files with NLRF at the end of lines, at least on my machine) but keeps the other whitespaces, notably the blanks and tabs.
.
with open('bvc.txt') as f:
alist = f.read().splitlines(True)
has the same effect as
with open('bvc.txt') as f:
alist = f.readl...
What happens if you don't commit a transaction to a database (say, SQL Server)?
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ok but will the transaction be written to log at very least before issuing the commit? For example, say I want to start a transaction run an insert command and "do something else" before I execute commit. will my insert command be written to log? that way if the server crashes b...
Check if instance is of a type
...my guess would be it would return a false in that situation. That would at least be my expected behavior. Possibly if an implicit conversion exists it might return true but that would be odd.
– Brad Cunningham
Jan 3 '18 at 18:55
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Initializing C# auto-properties [duplicate]
...results in the initialization happening after normal constructor logic (at least in example 3, for the int something constructor).
– Eric Schoonover
Oct 3 '08 at 23:14
61
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Allowing Untrusted SSL Certificates with HttpClient
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I would recommend to at least filter on some criteria like sender
– Boas Enkler
Sep 18 '14 at 13:11
2
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How do I capture SIGINT in Python?
...ses, but either way, using a signal handler makes your intent explicit (at least, if your intent is the same as OP's). More importantly though, with a signal you don't have to wrap try-catches around everything to make them work, which can be more or less of a composability and general software eng...