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javac error: Class names are only accepted if annotation processing is explicitly requested
... to include the .java suffix when compiling the program. Remember, the command is javac HelloWorldApp.java not javac HelloWorldApp.
Also, in your second javac-example, (in which you actually included .java) you need to include the all required .jar-files needed for compilation.
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psql - save results of command to a file
I'm using psql's \dt to list all tables in a database and I need to save the results.
10 Answers
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Assign output to variable in Bash
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Is there a way to suppress the output and progress bar of curl? Adding -silent leaves $IP empty...
– Dror
Jul 14 '14 at 8:30
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Debugging JavaScript in IE7
... I don't see any script debugging options in the IE Dev Toolbar, and the lastest version of Web Development Helper isn't working, even after changing my advanced preferences and restarting IE7.
– stevebot
Aug 30 '11 at 16:14
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How to run a JAR file
...ile, in that case what modifications to be done?
– Anand
Sep 12 '12 at 12:40
@Anand then you need to include a Class-P...
Tuning nginx worker_process to obtain 100k hits per min
...vailable
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worker_rlimit_nofile 20000; # Each connection needs a filehandle (or 2 if you are proxying)
# Total amount of users you can serve = worker_processes * worker_connections
more info: Optimizing nginx for high traffic loads
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UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
...ng POST method. Mostly for debugging process I am getting the page result and displaying it on the screen using print() function.
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Can I set null as the default value for a @Value in Spring?
...ckoverflow.com/questions/9347929/… mentions using ${some.param:#{null}}, and that worked for me without having to set nullValue, seems that this is the default? (In a Spring Boot application.)
– vorburger
Oct 5 '14 at 21:43
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How to prevent line-break in a column of a table cell (not a single cell)?
... Wouldn't this apply to the entire table (i.e. ALL columns) and not just an individual column?
– Joshua Pinter
Jan 29 at 23:01
add a comment
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PHP array: count or sizeof?
...d use count() if they are the same, as in my experience it is more common, and therefore will cause less developers reading your code to say "sizeof(), what is that?" and having to consult the documentation.
I think it means sizeof() does not work like it does in C (calculating the size of a dataty...