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Getting a list of values from a list of dicts
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This "magic" is known as list comprehension docs.python.org/3/tutorial/…
– William Ardila
Mar 22 at 2:58
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Using a .php file to generate a MySQL dump
..._exec disabled by security, mysqldump-php works great! Just tried it right now on Umbler's servers and got the dump successfully. Thank you very much for the tip!
– giovannipds
Feb 28 '18 at 23:08
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No empty constructor when create a service
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I don´t know if it is documented anywhere, but if you want to instantiate inner non static classes, the outer class must be instantiated first. Now if you start a service, the instance is created by the system, which won´t know that ...
SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
...url.haxx.se/ca/cacert.pem. Save this file to C:\RailsInstaller\cacert.pem.
Now make ruby aware of your certificate authority bundle by setting SSL_CERT_FILE. To set this in your current command prompt session, type:
set SSL_CERT_FILE=C:\RailsInstaller\cacert.pem
To make this a permanent setting, ad...
Transparent background with three.js
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I posted the comment before trying. Now that I have tried it, it doesn't look like it, but the geometry I'm rendering is really small. I was asking because I was planning on using this in larger projects. Anyway, it doesn't seem to have an impact, or at least i...
PowerShell script not accepting $ (dollar) sign
... the statement in single-quotes instead of the double-quotes you are using now.
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Can Mockito capture arguments of a method called multiple times?
...ic method Matchers.argThat(ArgumentMatcher). With the help of Java 8 it is now much cleaner and more readable to write:
verify(mockBar).doSth(argThat((arg) -> arg.getSurname().equals("OneSurname")));
verify(mockBar).doSth(argThat((arg) -> arg.getSurname().equals("AnotherSurname")));
If you'...
SSL Connection / Connection Reset with IISExpress
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It needed to repair IIS Express. Now worked perfectly. Thanks
– Homam
May 24 '16 at 11:54
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What is the parameter “next” used for in Express?
...ill end the cycle and hand over the control back to the route middleware.
Now let’s take a look at another example.
app.get('/hello', function (req, res, next) {
res.send("Hello World !!!!");
});
app.get('/hello', function (req, res, next) {
res.send("Hello Planet !!!!");
});
Here we have...
Unicode character for “X” cancel / close?
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Now if only we could change the color in FireFox 32.0, its always red even when setting the color css
– Gerrit Brink
Sep 10 '14 at 8:24
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