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Why is exception.printStackTrace() considered bad practice?
...ied. One may not be aware of other code running in the JVM, and one cannot predict the size of the log file or the runtime duration of the process, and a well designed logging practice would revolve around writing "machine-parseable" log files (a preferable but optional feature in a logger) in a kno...
how to install gcc on windows 7 machine?
...y, download mingw-get and use that.
The newer mingw-w64, which as the name predicts, also provides a 64-bit variant, and in the future hopefully some ARM support. I use it and built toolchains with their CRT. Personal and auto builds are found under "Toolchains targetting Win32/64" here. They also p...
Error handling in Bash
...on-error behavior, though it comes with serious caveats and weakens code's predictability and portability).
You can either let the trap call error for you (in which case it uses the default exit code of 1 and no message) or call it yourself and provide explicit values; for instance:
error ${LINENO...
LINQ to SQL Left Outer Join
... you want to convert from SQL to LINQ? SQL works just fine and is far more predictable and efficient...
– Marc Gravell♦
Feb 9 '15 at 8:32
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What are the risks of running 'sudo pip'?
... a hunch and can give reasons for it) but because it's notoriously hard to predict how seemingly small changes like these affect overall security. In addition, it's usually extremely simple to avoid not only sudo but also these permission issues by installing the packages somewhere else (e.g. in an ...
How to store Java Date to Mysql datetime with JPA
...til.Date objects don't compare to java.sql.Timestamp objects with entirely predictable results.
– Doug Moscrop
Aug 5 '11 at 21:28
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Why would one use REST instead of SOAP based services? [closed]
...much freedom in RPC can easily lead to a poor design.
The other reason is predictable cost of RESTful protocols over HTTP because it can leverage existing technologies (mainly proxies).
RPC initial cost is quite low but it tend to increase significantly with load intensification.
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Parameterize an SQL IN clause
...lsky's approach is clever. And it works reasonably, it's going to exhibit predictable behavior and predictable performance, given "normal" values, and with the normative edge cases, such as NULL and the empty string. And it may be sufficient for a particular application.
But in terms generalizing...
Limit text length to n lines using CSS
...e server side pre-processing (difficult because text flow is impossible to predict reliably) or jQuery (possible but probably complicated).
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Are there any standard exit status codes in Linux?
...standardization of the meaning of the value 2, and actual practice is then predictably very mixed. It is true that many tools return 2 for improper usage but it's not exactly well-defined what "improper usage" means, and many others do not adhere to this convention.
– tripleee
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