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How to access the request body when POSTing using Node.js and Express?
...ion might also help: How to receive JSON in express node.js POST request?
If you don't want to use the bodyParser check out this other question: https://stackoverflow.com/a/9920700/446681
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How to connect to Mysql Server inside VirtualBox Vagrant?
... 0.0.0.0. Then save this and restart mysql:
sudo service mysql restart
If you are doing this on a production server, you want to be aware of the security implications, discussed here: https://serverfault.com/questions/257513/how-bad-is-setting-mysqls-bind-address-to-0-0-0-0
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Spring JPA @Query with LIKE
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That's really helpful, but if I want to use the Containing keyword, can I also make it case-insensitive? In the documentation there's something said about StringMatcher. It seems if I created a separate function with ExampleMatcher it would work, but c...
What does an underscore in front of an import statement mean?
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It's for importing a package solely for its side-effects.
From the Go Specification:
To import a package solely for its side-effects (initialization), use the blank identifier as explicit package name:
import _ "lib/math"
In sqlite3
In the case of go-sqlite3, the underscore import is used for the...
How to vertical align an inline-block in a line of text?
...ty, I'm trying to make the block be vertically centered in the line . So if the block looks like this:
2 Answers
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“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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“var” or no “var” in JavaScript's “for-in” loop?
...he variable looks up to the nearest closure searching for a var statement. If it cannot find a var then it is global (if you are in a strict mode, using strict, global variables throw an error). This can lead to problems like the following.
function f (){
for (i=0; i<5; i++);
}
var i = 2;
f ...
How to run a makefile in Windows?
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If you have Visual Studio, run the Visual Studio Command prompt from the Start menu, change to the directory containing Makefile.win and type this:
nmake -f Makefile.win
You can also use the normal command prompt and run v...
In what order do static/instance initializer blocks in Java run?
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Have you read the Java Language Specification? Static initialization does not get run when the class is loaded.
– Hot Licks
Aug 9 '14 at 13:45
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How to catch curl errors in PHP
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You can use the curl_error() function to detect if there was some error. For example:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $your_url);
curl_setopt($ch, CURLOPT_FAILONERROR, true); // Required for HTTP error codes to be reported via our call to curl_error($ch)
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