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Windows can't find the file on subprocess.call()

... When the command is a shell built-in, add a 'shell=True' to the call. E.g. for dir you would type: import subprocess subprocess.call('dir', shell=True) To quote from the documentation: The only time you need to specify shell=True ...
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Python pip install fails: invalid command egg_info

... edited Jun 5 '14 at 10:33 evandrix 5,36333 gold badges2525 silver badges3232 bronze badges answered Jul 11 '12 at 5:01 ...
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What is the difference between 127.0.0.1 and localhost

...hen (intelligent) software will just turn that directly into an IP address and use it. Some implementations of gethostbyname will detect the dotted format (and presumably the equivalent IPv6 format) and not do a lookup at all. Otherwise, the name has to be resolved. And there's no guarantee that yo...
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Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

I have installed MySQL server and trying to connect to it, but getting the error: 18 Answers ...
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How to keep a .NET console app running?

...hen you are forcing the code to recheck variables. It wastes CPU resources and slows down your program. I would definitely say the first one. share | improve this answer | f...
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In Objective-C, how do I test the object type?

... If your object is myObject, and you want to test to see if it is an NSString, the code would be: [myObject isKindOfClass:[NSString class]] Likewise, if you wanted to test myObject for a UIImageView: [myObject isKindOfClass:[UIImageView class]] ...
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How to use mongoimport to import csv

... Your example worked for me with MongoDB 1.6.3 and 1.7.3. Example below was for 1.7.3. Are you using an older version of MongoDB? $ cat > locations.csv Name,Address,City,State,ZIP Jane Doe,123 Main St,Whereverville,CA,90210 John Doe,555 Broadway Ave,New York,NY,10010 ...
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Redeploy alternatives to JRebel [closed]

...allows unlimited class redefinitions at runtime. You can add/remove fields and methods and change the super types of a class at runtime. The features of DCEVM may be integrated in a future update of Java as part of JEP 159. The binaries available on the original site are limited to Java 6u25 and to...
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Output window of IntelliJ IDEA cuts output [duplicate]

... @E-Riz IntelliJ IDEA 15.0.6 on Mac has all of those settings – Ed Norris Jun 10 '16 at 16:58 2 ...
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Kill a postgresql session/connection

... pg_backend_pid() -- don't kill the connections to other databases AND datname = 'database_name' ; Before executing this query, you have to REVOKE the CONNECT privileges to avoid new connections: REVOKE CONNECT ON DATABASE dbname FROM PUBLIC, username; If you're using Postgres 8....