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How to delete a workspace in Perforce (using p4v)?
...own in the workspaces view ( do not want to do anything with actual depot files).
5 Answers
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What is the difference between map and flatMap and a good use case for each?
...ee the difference how it is processing the data.
Below is the sample data file.
hadoop is fast
hive is sql on hdfs
spark is superfast
spark is awesome
The above file will be parsed using map and flatMap.
Using map
>>> wc = data.map(lambda line:line.split(" "));
>>> wc.collect...
Circular dependency in Spring
... property setting might occur in a different order to what your XML wiring files would seem to imply. So you need to be careful that your property setters don't do initialization that relies on other setters already having been called. The way to deal with this is to declare beans as implementing ...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd1 in position 2: ordinal not in range(128)
... And you helped also to me :) All other answers did not work for file reading. Now I need to find out how to fix it also for writing ;)
– user2194898
Sep 18 '19 at 10:27
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printf format specifiers for uint32_t and size_t
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@robUK: Heh. I suggest you file a bug for splint.
– kennytm
Jul 2 '10 at 19:04
8
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How to list running screen sessions?
...005 ..
This is a rather brilliantly Unixy use of Unix Sockets wrapped in filesystem permissions to handle security, state, and streams.
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HTTP URL Address Encoding in Java
My Java standalone application gets a URL (which points to a file) from the user and I need to hit it and download it. The problem I am facing is that I am not able to encode the HTTP URL address properly...
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ASP.NET “special” tags
...-> is a Server-Side Include Directive. Used to insert the contents of a file into the page, control or global file. Useful where a user control is overkill, and a master page cannot be used.
There is also a Code Declaration Block, the final Embedded Code Block form.
<script runat="server"&g...
What is a JavaBean exactly?
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In other words, serializable objects can be written to streams, and hence files, object databases, anything really.
Also, there is no syntactic difference between a JavaBean and another class -- a class is a JavaBean if it follows the standards.
There is a term for it because the standard allow...
How to run cron job every 2 hours
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To Enter into crontab :
crontab -e
write this into the file:
0 */2 * * * python/php/java yourfilepath
Example :0 */2 * * * python ec2-user/home/demo.py
and make sure you have keep one blank line after the last cron job in your crontab file
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