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ConnectionTimeout versus SocketTimeout
...server is down.
A socket timeout is dedicated to monitor the continuous incoming data flow. If the data flow is interrupted for the specified timeout the connection is regarded as stalled/broken. Of course this only works with connections where data is received all the time.
By setting socket tim...
Psql list all tables
...t.
You may want to do this programmatically, in which case psql backslash-commands won't do the job. This is where the INFORMATION_SCHEMA comes to the rescue. To list tables:
SELECT table_name FROM information_schema.tables WHERE table_schema = 'public';
BTW, if you ever want to see what psql is...
ExecJS and could not find a JavaScript runtime
...his answer and took therubyracer out of my gemfile. See also stackoverflow.com/questions/7092107/….
– Mark Berry
Jan 17 '12 at 1:58
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How to skip to next iteration in jQuery.each() util?
... }
console.log(arr[i]);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
will log one, two, four, five.
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Differences between Html.TextboxFor and Html.EditorFor in MVC and Razor
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131
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Why does the lock object have to be static?
It is very common to use a private static readonly object for locking in multi threading.
I understand that private reduces the entry points to the locking object by tightening the encapsulation and therefore access to the most essential.
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Specify custom Date format for colClasses argument in read.table/read.csv
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Python Regex - How to Get Positions and Values of Matches
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import re
p = re.compile("[a-z]")
for m in p.finditer('a1b2c3d4'):
print(m.start(), m.group())
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How to check if a table contains an element in Lua?
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Does ARC support dispatch queues?
...cts are declared as
* Objective-C types when building with an Objective-C compiler. This allows
* them to participate in ARC, in RR management by the Blocks runtime and in
* leaks checking by the static analyzer, and enables them to be added to Cocoa
* collections.
*
* NOTE: this requires expl...