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Python argparse: Make at least one argument required
...tiple aspects of command line based program:
good design of command line
selecting/using proper parser
argparse offers a lot, but restricts possible scenarios and can become very complex.
With docopt things go much shorter while preserving readability and offering high degree of flexibility. If...
IISExpress returns a 503 error from remote machines
... One more hint: If you right-click on IISExpress' systray icon, you can select "Show all applications" which will open up a dialog showing all applications you're currently running locally. Right-click on the desired application (don't left-click or it will open the browser), then you will see "P...
Git: show more context when using git add -i or git add -e?
I'm selectively committing parts of a large file and I'd like to see more context around each hunk. Is this possible?
2 Ans...
How to disable a particular checkstyle rule for a particular line of code?
...
If you prefer to use annotations to selectively silence rules, this is now possible using the @SuppressWarnings annotation, starting with Checkstyle 5.7 (and supported by the Checkstyle Maven Plugin 2.12+).
First, in your checkstyle.xml, add the SuppressWarnin...
What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?
...kage Explorer is it is the only explorer that appears in the list when you select "Show In" on a file that is being edited or has been found in the Search view.
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What's a good way to overwrite DateTime.Now during testing?
...t by right clicking on the assembly you want to create Fakes/Shims for and selecting "Add Fakes Assembly"
Finally, Here is what the test class would look like:
using System;
using ConsoleApplication11;
using Microsoft.QualityTools.Testing.Fakes;
using Microsoft.VisualStudio.TestTools.UnitTestin...
horizontal scrollbar on top and bottom of table
...nate bug: clicking the shaded area of the scrollbar no longer jumps to the selection you click. Instead, what you get is a very small and somewhat annoying increment in the position of the scrollbar.
Tested: 4 versions of Firefox (100% affected), 4 versions of Chrome (50% affected).
Here's my jsf...
SQLAlchemy: how to filter date field?
... db.func.date(Chance.apply_time)>=start).count()
it is equal to:
select
count(id)
from
Chance
where
repo_id=:repo_id
and status='1'
and date(apple_time) <= end
and date(apple_time) >= start
wish can help you.
...
MongoDB not equal to
... is:
db.inventory.find( { price: { $not: { $gt: 1.99 } } } )
That would select all documents where:
The price field value is less than or equal to 1.99 or the price
Field does not exist
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Problems with lib-icu dependency when installing Symfony 2.3.x via Composer
...CU and Deployment Problems
The behavior of composer should be intelligent selecting the right icu-component:
symfony/icu 1.0.*: when the intl extension is not available
symfony/icu 1.1.*: when intl is compiled with ICU 4.0 or higher
symfony/icu 1.2.*: when intl is compiled with ICU 4.4 o...