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str performance in python
... 7 RETURN_VALUE
Of course the above is true for the system I tested on (CPython 2.7); other implementations may differ.
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Inversion of Control vs Dependency Injection
...uppose we are building an application which contains a feature to send SMS confirmation messages once the order has been shipped.
We will have two classes, one is responsible for sending the SMS (SMSService), and another responsible for capturing user inputs (UIHandler), our code will look as below:...
how to listen to N channels? (dynamic select statement)
...nformation before forwarding it to the aggregate channel.
In my (limited) testing, this method greatly out performs using the reflect package:
$ go test dynamic_select_test.go -test.bench=.
...
BenchmarkReflectSelect 1 5265109013 ns/op
BenchmarkGoSelect 20 81911344 ns/o...
What Does 'Then' Really Mean in CasperJS
...unction(step) {
return step.toString();
}));
That gives:
$ casperjs test-steps.js
[
"function step1() { this.echo('this is step one'); }",
"function step2() { this.echo('this is step two'); }",
"function _step() { this.open(location, settings); }",
"function step3() { this.ech...
Properly close mongoose's connection once you're done
... switched to mongoose.disconnect() everything worked properly and my mocha tests started working properly again
– Brian Noah
May 23 '14 at 22:55
1
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Using “like” wildcard in prepared statement
...
@BalusC this applies to MSSQL, Postgres, and MySQL in my testing. The String being made into a parameter is itself interpreted as a mix of data and control instructions. SQL concatenation occurs before it is interpreted and preserves the vulnerability. The IEEE Center for Secure De...
Creating Multifield Indexes in Mongoose / MongoDB
...8738"
"account": {
"id": "123",
"customerId": 7879,
"name": "test"
..
..
}
}
I have tested with sample data it is perfectly working as expected.
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SAML vs federated login with OAuth
...p to twitter, you do the classic prompt to log into twitter, and then that confirmation box pops up and asks "Would you like to grant access to «your app name»?" once you click "yes", the trust has been established, and now your app can act as you on Twitter. It can read your posts, as well as ma...
Is it necessary to explicitly remove event handlers in C#
... Console.WriteLine("Subscriber.FooHandler()");
}
}
public class Test
{
static void Main()
{
Publisher publisher = new Publisher();
Subscriber subscriber = new Subscriber();
publisher.Foo += subscriber.FooHandler;
publisher.RaiseFoo();
p...
jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
...
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Strings may be quoted with ' (single quote).
This is confirmed by the JSONTokener source code. The nextString method accepts escaped single quote characters and treats them just like double-quote characters:
public String nextString(char quote) throws JSONException {
char ...