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Outputting data from unit test in python
...tests in python (using the unittest module), is it possible to output data from a failed test, so I can examine it to help deduce what caused the error? I am aware of the ability to create a customized message, which can carry some information, but sometimes you might deal with more complex data, th...
Include an SVG (hosted on GitHub) in MarkDown
...
Examples
All of the ways stated below will work.
I copied the SVG image from the question to a repo on github in order to create the examples below
Linking to files using relative paths (Works, but obviously only on github.com / github.io)
Code
<img src=...
DateTime.ToString() format that can be used in a filename or extension?
...lar situation but I want a consistent way to be able to use DateTime.Parse from the filename as well, so I went with
DateTime.Now.ToString("s").Replace(":", ".") // <-- 2016-10-25T16.50.35
When I want to parse, I can simply reverse the Replace call. This way I don't have to type in any yymmdd...
How to get year/month/day from a date object?
...
var dateObj = new Date();
var month = dateObj.getUTCMonth() + 1; //months from 1-12
var day = dateObj.getUTCDate();
var year = dateObj.getUTCFullYear();
newdate = year + "/" + month + "/" + day;
or you can set new date and give the above values
...
Could not find stored procedure 'dbo.aspnet_CheckSchemaVersion'
...
Open visual studio command prompt from the Visual studio tools folder from the start menu
and type
aspnet_regsql
and follow the wizard to register the database for asp.net membership and role providers.
...
Store output of subprocess.Popen call in a string
...process.check_output() function to store output of a command in a string:
from subprocess import check_output
out = check_output(["ntpq", "-p"])
In Python 2.4-2.6
Use the communicate method.
import subprocess
p = subprocess.Popen(["ntpq", "-p"], stdout=subprocess.PIPE)
out, err = p.communicate(...
Using Gradle to build a jar with dependencies
...jar {
manifest {
attributes "Main-Class": "$mainClassName"
}
from {
configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) }
}
}
For older gradle versions, or if you still use the "compile" qualifier for your dependencies, this should work:
// Include de...
How to prevent a dialog from closing when a button is clicked
...t you have to call it show(); has been issued, otherwise zou just get null from it
– Hurda
Apr 4 '12 at 13:28
13
...
Where is Python's sys.path initialized from?
Where is Python's sys.path initialized from?
2 Answers
2
...
How do I remove an item from a stl vector with a certain value?
...
std::remove does not actually erase the element from the container, but it does return the new end iterator which can be passed to container_type::erase to do the REAL removal of the extra elements that are now at the end of the container:
std::vector<int> vec;
// ....