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How to get the list of all printers in computer
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If you need more information than just the name of the printer you can use the System.Management API to query them:
var printerQuery = new ManagementObjectSearcher("SELECT * from Win32_Printer");
foreach (var printer in printerQuery.Get...
Difference between save and saveAndFlush in Spring data jpa
...is my understanding that calls to save are idempotent. See this thread for more details.
– Ralf
Jul 6 '14 at 7:30
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MySQL Workbench Dark Theme
...L Workbench uses scintilla as the code editor, and scintilla defines a few more styles that you can use in the code_editor.xml file. The one that is used for the background color is style id 32.
Here's the complete list for MySQL (scintilla has thousands of styles for many languages) with my config...
What are the Web.Debug.config and Web.Release.Config files for?
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It's the new Web.config transformation feature of Visual Studio 2010. More information here.
Edit:
Are these files used to specify debug and release specific settings, so you don't clutter up the main web.config?
It isn't limited to three files, you could (in theory) have as many file...
How can I wait till the Parallel.ForEach completes
...y thread as there are processors available, but it returns synchronously.
More information can be found here
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Difference between exit(0) and exit(1) in Python
...mes, that will be treated as signed (so you might see -128, -127, etc) but more usually it is treated as unsigned.
This status is available to the code that invoked Python. This convention applies across platforms, though the meaning of non-zero exit status can vary on different platforms.
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Object.getOwnPropertyNames vs Object.keys
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How to locate the vimrc file used by vim editor?
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How do I go straight to template, in Django's urls.py?
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A further update for more recent versions and including mime type from this site:
http://www.techstricks.com/adding-robots-txt-to-your-django-project/
from django.conf.urls import url
from django.views.generic import TemplateView
urlpatterns =...
PHP - Merging two arrays into one array (also Remove Duplicates)
... is an object, it cannot get its value and uses the spl hash instead. Read more about spl_object_hash here.
Simply told if you have two objects, instances of the very same class and if one of them is not a reference to the other one - you will end up having two objects, no matter the value of their...