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Why doesn't Java allow to throw a checked exception from static initialization block?
Why doesn't Java allow to throw a checked exception from a static initialization block? What was the reason behind this design decision?
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How do I remove the old history from a git repository?
... rid of all those old tags? If I don't delete them, then the older history doesn't disappear and I can still see it with gitk --all.
– Craig McQueen
Jun 25 '13 at 6:32
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UIDevice uniqueIdentifier deprecated - What to do now?
...time is what Apple seems to want you to use).
Edit 3: So this major point doesn't get lost in the comment noise: do not use the MAC as UUID, create a hash using the MAC. That hash will always create the same result every time, even across reinstalls and apps (if the hashing is done in the same way)...
phpinfo() - is there an easy way for seeing it?
...e separation between CLI settings and web server settings. That separation does exist for a reason.
– Chris Rasys
Mar 19 '15 at 16:57
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What exceptions should be thrown for invalid or unexpected parameters in .NET?
...entation. Imagine an FTP client, and you pass a command in that the client doesn’t support.
The trick is to throw the exception that best expresses why the method cannot be called the way it is. Ideally, the exception should be detailed about what went wrong, why it is wrong, and how to fix it.
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Run PHP Task Asynchronously
...o your final processing without fear of premature termination, though this does have the effect of appearing to prolong the page load from the user perspective.
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How do I change the Javadocs template generated in Eclipse?
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Snipping Tool does the trick on Win7. Thanks for the screenshot. This is just what I needed tonight! :)
– Joseph Lust
Jan 30 '12 at 4:28
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How to test an Android Library Project
... and when I try to run in Eclipse I get the following: <ProjectName> does not specify a android.test.InstrumentationTestRunner instrumentation or does not declare uses-library android.test.runner in its AndroidManifest.xml. This is despite the fact that I added both the instrumentation and use...
Convert int to ASCII and back in Python
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What about BASE58 encoding the URL? Like for example flickr does.
# note the missing lowercase L and the zero etc.
BASE58 = '123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ'
url = ''
while node_id >= 58:
div, mod = divmod(node_id, 58)
url = BASE58[mod] + url
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Use ASP.NET MVC validation with jquery ajax?
... (int) HttpStatusCode.BadRequest;
}
}
}
What this does is return a JSON object specifying all of your model errors.
Example response would be
[{
"key":"Name",
"errors":["The Name field is required."]
},
{
"key":"Description",
"errors":["The Description fiel...