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How do I get a Cron like scheduler in Python? [closed]
..." way to do this because some other process would have to launch python in order to run your solution. Every platform will have one or twenty different ways to launch processes and monitor their progress. On unix platforms, cron is the old standard. On Mac OS X there is also launchd, which combin...
What is the best algorithm for overriding GetHashCode?
... /// <summary>
/// Gets a hashcode for a collection for that the order of items
/// does not matter.
/// So {1, 2, 3} and {3, 2, 1} will get same hash code.
/// </summary>
public static int GetHashCodeForOrderNoMatterCollection<T>(
IEnumerable<T> ...
Add IIS 7 AppPool Identities as SQL Server Logons
...y want to add the role db_owner to the newly created user MyAppPoolUser in order to avoid permissions issues: ALTER ROLE db_owner ADD MEMBER [MyAppPoolUser]
– rodsarria
Aug 30 at 18:45
...
'npm' is not recognized as internal or external command, operable program or batch file
...new to nodejs. I am trying to get nodejs to work on my Windows 2008 box in order to install Karma which I would use for TDDing my AngularJs code. I have done the following steps so far
...
Python setup.py develop vs install
...development. I ended up using pip install -e PATH (within a virtualenv) in order to avoid problems that cropped up via easy_install.
– Joe D'Andrea
Jan 13 '16 at 16:24
...
Using an RDBMS as event sourcing storage
...en't adequately used. Remember events will needs to be streamed in reverse order if you are using snapshots. We tried a few different indexes and found that in practise, some additional indexes were needed for debugging in-production real-world applications. Again you'll see that in the schema.
Oth...
Are C# events synchronous?
...y.
The event handlers are executed sequentially, one after another, in the order they are subscribed to the event.
I too was curious about the internal mechanism of event and its related operations. So I wrote a simple program and used ildasm to poke around its implementation.
The short answer i...
Dynamic LINQ OrderBy on IEnumerable / IQueryable
...Examples for Dynamic LINQ that allows you to use a sql-like string (e.g. OrderBy("Name, Age DESC")) for ordering. Unfortunately, the method included only works on IQueryable<T> . Is there any way to get this functionality on IEnumerable<T> ?
...
How do I get the n-th level parent of an element in jQuery?
...
Since parents() returns the ancestor elements ordered from the closest to the outer ones, you can chain it into eq():
$('#element').parents().eq(0); // "Father".
$('#element').parents().eq(2); // "Great-grandfather".
...
SPAN vs DIV (inline-block)
...nces between Inline-Elements (e.g. span) and Block-Elements (e.g. div), in order to understand why "display: inline-block" is so useful.
Problem: inline elements (e.g. span, a, button, input etc.) take "margin" only horizontally (margin-left and margin-right) on, not vertically. Vertical spacing wor...