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Recommended way to save uploaded files in a servlet application
I read here that one should not save the file in the server anyway as it is not portable, transactional and requires external parameters. However, given that I need a tmp solution for tomcat (7) and that I have (relative) control over the server machine I want to know :
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Should I use past or present tense in git commit messages? [closed]
I read once that git commit messages should be in the imperative present tense, e.g. "Add tests for x". I always find myself using the past tense, e.g. "Added tests for x" though, which feels a lot more natural to me.
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What's the best strategy for unit-testing database-driven applications?
I work with a lot of web applications that are driven by databases of varying complexity on the backend. Typically, there's an ORM layer separate from the business and presentation logic. This makes unit-testing the business logic fairly straightforward; things can be implemented in discrete modul...
Why can't code inside unit tests find bundle resources?
...so, command line swift build and swift test do not currently provide a mechanism for copying resources.
However, with some effort, it is possible to set up processes for using the Swift Package Manger with resources in the macOS Xcode, macOS command line, and Ubuntu command line environments. One e...
Storing Image Data for offline web application (client-side storage database)
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I am leaning towards your suggestion, but I am waiting to hear from others. I don't have handy android, but it would be good to create a jsBin or jsFiddle and see what works on the Android.
– Dr.YSG
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Why do this() and super() have to be the first statement in a constructor?
... answered Jul 22 '09 at 21:27
anioanio
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Are global variables bad? [closed]
...ables" rule is there because most of the time, global variables make the meaning of code less clear.
However, like many rules, people remember the rule, and not what the rule was intended to do.
I've seen programs that seem to double the size of the code by passing an enormous number of parameter...
What is the purpose of Android's tag in XML layouts?
I've read Romain Guy's post on the <merge /> tag, but I still don't understand how it's useful. Is it a sort-of replacement of the <Frame /> tag, or is it used like so:
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Why does Git say my master branch is “already up to date” even though it is not?
I just deleted ALL the code from a file in my project and committed the change to my local git (on purpose). I did
7 Answe...
What are “first class” objects?
When are objects or something else said to be "first class" in a given programming language, and why? In what do they differ from languages where they are not?
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