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Who sets response content-type in Spring MVC (@ResponseBody)
I'm having in my Annotation driven Spring MVC Java web application runned on jetty web server (currently in maven jetty plugin).
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Remove specific characters from a string in Python
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@naveen's comment above worked for me. Pythony 2.7.13. In my case I wanted to strip " and ' characters: notes = notes.translate({ord(i):None for i in '\"\''})
– RyanG
Mar 14 '17 at 14:18
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HTML Input=“file” Accept Attribute File Type (CSV)
I have a file upload object on my page:
8 Answers
8
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Override Java System.currentTimeMillis for testing time sensitive code
...nd not a full-blown replaceable clock in production code. I prefer keeping my architecture as complex as needed but as simple as possible. Introducing an additional layer of abstraction (i.e. interface) here is simply not necessary
– Stefan Haberl
Jul 25 '12 at...
Importance of varchar length in MySQL table
I have a MySQL table where rows are inserted dynamically. Because I can not be certain of the length of strings and do not want them cut off, I make them varchar(200) which is generally much bigger than I need. Is there a big performance hit in giving a varchar field much more length than necessar...
Must JDBC Resultsets and Statements be closed separately although the Connection is closed afterward
...mediately instead of waiting for
them to be automatically released.
In my opinion, always explicitly close ResultSets, Statements and Connections when you are finished with them as the implementation of close could vary between database drivers.
You can save yourself a lot of boiler-plate code ...
How to call getClass() from a static method in Java?
...case--to provide an easy way to insert log declarations--I thought I'd add my thoughts on that. Log frameworks often expect the log to be constrained to a certain context, say a fully-qualified class name. So they are not copy-pastable without modification. Suggestions for paste-safe log declarat...
continue processing php after sending http response
My script is called by server. From server I'll receive ID_OF_MESSAGE and TEXT_OF_MESSAGE .
12 Answers
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Checkstyle vs. PMD
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You should definitely use FindBugs. In my experience, the false-positive rate is very low, and even the least-critical warnings it reports are worth addressing to some extent.
As for Checkstyle vs. PMD, I would not use Checkstyle since it is pretty much only conc...
How to set a selected option of a dropdown list control using angular JS
...ntrol, in HTML, using the ng-init directive, but that gets rather messy in my opinion!
– Steve Klösters
Jul 31 '13 at 11:43
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