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Delete all rows in an HTML table
...th - 1), or even before that row is already deleted, so you will have some error/exception (or a silent one).
2. the rowCount is taken before the for loop starts
since as we delete the "table.rows.length" will keep on changing, so again you have some issue, that only odd or even rows only gets dele...
How can we print line numbers to the log in java
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answered Sep 22 '08 at 14:05
Simon BuchanSimon Buchan
11.1k22 gold badges4141 silver badges4949 bronze badges
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Capitalize words in string [duplicate]
...it.
– Marco Demaio
Apr 15 '11 at 15:05
9
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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
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Handle redis errors to stop nodejs from exiting. You can do this by writing;
subcribe.on("error", function(){
//Deal with error
})
I think you get the exception because you are using the same client which is subscribed to publish mes...
How to change Git log date formats
...nd it, please comment) so I originally found the placeholders by trial and error.
In my search for documentation on this I found a commit to Git itself that indicates the format is fed directly to strftime. Looking up strftime (here or here) the placeholders I found match the placeholders listed.
Th...
Finding local IP addresses using Python's stdlib
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It might be a good idea to catch socket.error exceptions which may be risen by s.connect()!
– phobie
Oct 14 '11 at 14:52
40
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Version of Apache installed on a Debian machine
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This won't work if there are currently syntax error in your configuration files
– Wolfgang Fahl
Nov 28 '15 at 8:03
add a comment
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How do I loop through a list by twos? [duplicate]
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what about about float value? I got error that integer argument expected, got float
– Kevin Patel
Mar 5 at 10:48
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Set a default parameter value for a JavaScript function
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@SiPlus and you got extra reference errors for free of charge while trying to use undefined objects :p Even while it may work with some browsers and might be faster, null is still an object and undefined is reference to primitive type that is trying to tell tha...
Calculate RSA key fingerprint
...wd:19:f0:d4:4y:9g:27:cf:97:23 yourName@ubuntu (RSA)
If however you get an error like; Could not open a connection to your authentication agent.
Then it means that ssh-agent is not running. You can start/run it with:
ssh-agent bash (thanks to @Richard in the comments) and then re-run ssh-add...