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HTTP POST Returns Error: 417 “Expectation Failed.”

...ointManager.Expect100Continue = false; Some servers choke on that header and send back the 417 error you're seeing. Give that a shot. share | improve this answer | follow...
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What is the standard exception to throw in Java for not supported/implemented operations?

In particular, is there a standard Exception subclass used in these circumstances? 4 Answers ...
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How do you find the row count for all your tables in Postgres

...g number to monitor. The third way is to note that the system ANALYZE command, which is executed by the autovacuum process regularly as of PostgreSQL 8.3 to update table statistics, also computes a row estimate. You can grab that one like this: SELECT nspname AS schemaname,relname,reltuples FR...
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How to return dictionary keys as a list in Python?

...keys()). This will convert the dict_keys object to a list. On the other hand, you should ask yourself whether or not it matters. The Pythonic way to code is to assume duck typing (if it looks like a duck and it quacks like a duck, it's a duck). The dict_keys object will act like a list for most pu...
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Converting Select results into Insert script - SQL Server [closed]

...RT statements from tables. Update: for SQL Server Management Studio 2012 (and newer), SSMS Toolpack is no longer free, but requires a modest licensing fee. share | improve this answer | ...
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How do I send a cross-domain POST request via JavaScript?

... Update: Before continuing everyone should read and understand the html5rocks tutorial on CORS. It is easy to understand and very clear. If you control the server being POSTed, simply leverage the "Cross-Origin Resource Sharing standard" by setting response headers on the...
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What is &&& operation in C

... @anishsane i is defined as int and there's no labels in the question. Also, maximal munch... – Luchian Grigore Dec 20 '12 at 9:35 5 ...
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How can I time a code segment for testing performance with Pythons timeit?

... You can use time.time() or time.clock() before and after the block you want to time. import time t0 = time.time() code_block t1 = time.time() total = t1-t0 This method is not as exact as timeit (it does not average several runs) but it is straightforward. time.time...
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linux tee is not working with python?

...r using an infinite loop. I want to log every communication data to a file and also monitor them from terminal at same time. so I used tee command like this. ...
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Git Ignores and Maven targets

... man page. The pattern */target/* should ignore any directory named target and anything under it. Or you may try */target/** to ignore everything under target. share | improve this answer |...