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req.query and req.param in ExpressJS
..."tom", age: "55"}
req.params will return parameters in the matched route.
If your route is /user/:id and you make a request to /user/5 - req.params would yield {id: "5"}
req.param is a function that peels parameters out of the request. All of this can be found here.
UPDATE
If the verb is a POST ...
How do you get a Golang program to print the line number of the error it just called?
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Yes, if you're using a custom log you can use it like var mylog = log.New(os.Stderr, "app: ", log.LstdFlags | log.Lshortfile).
– OneOfOne
Jul 17 '14 at 18:33
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What's the difference between IEquatable and just overriding Object.Equals()?
...lementation does let you avoid a cast from System.Object which can make a difference if it's called frequently.
As noted on Jared Parson's blog though, you still must implement the Object overrides.
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SELECT INTO using Oracle
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If NEW_TABLE already exists then ...
insert into new_table
select * from old_table
/
If you want to create NEW_TABLE based on the records in OLD_TABLE ...
create table new_table as
select * from old_table
/
If the pur...
Setting UIButton image results in blue button in iOS 7
...so results in a hard transition between the highlighted and normal states. If you're looking to preserve the system behavior, animations, etc., but want to get rid of the tint color, try [myUIButton setImage: [[UIImage imageNamed: @"myButtonImage"] imageWithRenderingMode: UIImageRenderingModeAlwaysO...
Can we delete an SMS in Android before it reaches the inbox?
...timate uses for SMS interception. For example: automating phone number verification, services which are provisioned via SMS (though generally this should be done with data SMS), or for applications which otherwise improve the user experience by processing specially-formatted messages in order to sh...
How to redirect to previous page in Ruby On Rails?
... @DanMundy No, for it to work it should be request.referer.referer, if that could be possible. @Jaime Bellmyer Why ||=?
– x-yuri
May 27 '15 at 17:33
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How do I resolve ClassNotFoundException?
...ation, you need to revise the argument to -cp, your Class-Path entry in MANIFEST.MF or your disk layout.
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What does the M stand for in C# Decimal literal notation?
... in literals. For instance "2e4m" is a valid literal (decimal 20000). Even if it were unambiguous (and it may well be, although "1e" ends up with a curious compiler error message suggesting it's out of the range of viable doubles, not that it's syntactically invalid; I suspect that's a bug) it would...
“TypeError: (Integer) is not JSON serializable” when serializing JSON in Python?
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That'd be nice if the JSON unserializable error message could display the type of the object...
– Franck Dernoncourt
Jul 21 '15 at 19:41
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