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Best way to extract a subvector from a vector?
...or Guidelines Support Library. For more information about gsl, see: http://www.modernescpp.com/index.php/c-core-guideline-the-guidelines-support-library.
There are several gsl implementations . For example: https://github.com/martinmoene/gsl-lite
C++20 provides an implementation of span. You would u...
How to do URL decoding in Java?
...
The string you've got is in application/x-www-form-urlencoded encoding.
Use URLDecoder to convert it to Java String.
URLDecoder.decode( url, "UTF-8" );
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Docker can't connect to docker daemon
...either:
A) Reinstall Docker Toolbox using the official installer (https://www.docker.com/products/docker-toolbox), or simply
B) Run the following commands in order:
# First make sure that the virtual machine is running
docker-machine start default
# Regenerate TLS connection certs, requires conf...
Azure SQL Database Bacpac Local Restore
...ered. Redgate launched their SQL Azure Backup tool for FREE today - http://www.red-gate.com/products/dba/sql-azure-backup/download
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What is an 'endpoint' in Flask?
...', 'give_greeting', give_greeting)
Let's say your website is located at 'www.example.org' and uses the above view. The user enters the following URL into their browser:
http://www.example.org/greeting/Mark
The job of Flask is to take this URL, figure out what the user wants to do, and pass it o...
How to ignore the certificate check when ssl
... as well. This method appears to require .NET 4.5.
String url = "https://www.stackoverflow.com";
HttpWebRequest request = HttpWebRequest.CreateHttp(url);
request.ServerCertificateValidationCallback += (sender, certificate, chain, sslPolicyErrors) => true;
In .NET 4.0, the Lambda Expression ca...
req.body empty on posts
...
In Postman of the 3 options available for content type select "X-www-form-urlencoded" and it should work.
Also to get rid of error message replace:
app.use(bodyParser.urlencoded())
With:
app.use(bodyParser.urlencoded({
extended: true
}));
See https://github.com/expressjs/body-parser
Th...
Dark color scheme for Eclipse [closed]
...which I think is very nice to work with.
Preview & details at: http://www.rogerdudler.com/?p=362
We're happy to announce the beta of eclipsecolorthemes.org, a new website to download, create and maintain Eclipse color themes / schemes. The theme editor allows you to copy an existing theme and ...
WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
...f Allow and remove Order Deny,Allow:
<Directory "f:/Projects/myproject/www/">
Options Indexes FollowSymLinks MultiViews
AllowOverride all
Require all granted
</Directory>
*as stated in this blog post
...
How do I specify a password to 'psql' non-interactively?
...ORD=pass1234 psql -U MyUsername myDatabaseName
For reference, see http://www.postgresql.org/docs/current/static/libpq-envars.html
Edit
Since Postgres 9.2 there is also the option to specify a connection string or URI that can contain the username and password.
Using that is a security risk ...