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Handling exceptions from Java ExecutorService tasks
...y or via methods such as
submit, these task objects catch and
maintain computational exceptions, and
so they do not cause abrupt
termination, and the internal
exceptions are not passed to this
method.
When you submit a Runnable, it'll get wrapped in a Future.
Your afterExecute should ...
PHP: exceptions vs errors?
...;-- actually, this isn't really true. E_ERROR and E_PARSE are the two most common unrecoverable errors (there are a couple of others) but the vast majority of errors you'll see in dev are recoverable (E_NOTICE, E_WARNING et al). Unfortunately PHP's error handling is a complete mess - all kinds of th...
How can I list all commits that changed a specific file?
Is there a way to list all commits that changed a specific file?
16 Answers
16
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Change project name on Android Studio
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189
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Find document with array that contains a specific value
...tly:
PersonModel.find({ favouriteFoods: "sushi" }, ...);
But I'd also recommend making the string array explicit in your schema:
person = {
name : String,
favouriteFoods : [String]
}
The relevant documentation can be found here: https://docs.mongodb.com/manual/tutorial/query-arrays/
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Is there a way to 'pretty' print MongoDB shell output to a file?
...but hidden features because it's an interactive environment.
When you run commands from a javascript file via mongo commands.js you won't get quite identical behavior.
There are two ways around this.
(1) fake out the shell and make it think you are in interactive mode
$ mongo dbname << EOF...
Create a string with n characters
...
The for loop will be optimized by the compiler. In such cases like yours you don't need to care about optimization on your own. Trust the compiler.
BTW, if there is a way to create a string with n space characters, than it's coded the same way like you just did....
RESTfully design /login or /register resources?
...ts to look at his own profile and you want the URL to be prettier than foo.com/user/JRandomUser or foo.com/user/(JRandom's numeric user id here), you could make a separate URL just for a user to look at their own information:
GET foo.com/profile /*examines cookies to figure out who
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Getting RAW Soap Data from a Web Reference Client running in ASP.net
...onses are Gzipped and pulling either the ASCII or the hex codes out of the combined output is a pain. Are their alternative output methods which are either binary or text only?
– user565869
Jan 14 '13 at 22:33
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ImportError: No module named apiclient.discovery
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I have no idea, why the above command without sudo worked for me.
– mtk
Oct 13 '16 at 20:34
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