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UITableView backgroundColor always gray on iPad
When I set the backgroundColor for my UITableView it works fine on iPhone (device and simulator) but NOT on the iPad simulator. Instead I get a light gray background for any color I set including groupTableViewBackgroundColor .
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Insert/Update Many to Many Entity Framework . How do I do it?
I'm using EF4 and new to it. I have a many to many in my project and cannot seem to work out how to insert or update. I have build a small project just to see how it should be coded.
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What causes javac to issue the “uses unchecked or unsafe operations” warning
...t type of objects you're storing in the collection. So, instead of
List myList = new ArrayList();
use
List<String> myList = new ArrayList<String>();
In Java 7 you can shorten generic instantiation by using Type Inference.
List<String> myList = new ArrayList<>();
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How to remove an element from a list by index
... position element in a list, like the 2th, 3th and 7th. you can't use
del my_list[2]
del my_list[3]
del my_list[7]
Since after you delete the second element, the third element you delete actually is the fourth element in the original list. You can filter the 2th, 3th and 7th element in the origin...
How do I get the path of the current executed file in Python?
...e(unicode(__file__, encoding))
some_path/main.py:
import module_locator
my_path = module_locator.module_path()
If you have several main scripts in different directories, you may need more than one copy of module_locator.
Of course, if your main script is loaded by some other tool that doesn't ...
Windows 7 SDK installation failure
I seem to be completely unable to install the Windows 7 SDK onto my machine, and the only solution I've found on the web is to make a swathe of registry changes. I've done this - still no success.
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How to change line width in IntelliJ (from 120 character)
... You are without fault and a beautiful human being. From the depths of my heart and my soul, you have my undying gratitude, for now and always.
– Darth Egregious
Oct 5 '17 at 21:04
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How many characters can a Java String have?
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@ChssPly76: Yes, that's correct. I edited my answer, thank you.
– Bill the Lizard
Jul 24 '09 at 20:31
2
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How do I escape ampersands in XML so they are rendered as entities in HTML?
... This is the answer for me. Adding &#038; in the Location of my Response Header fixed it and is not showing the Ampersand on the Response Header. :D
– iamjoshua
Aug 2 '19 at 5:24
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What are valid values for the id attribute in HTML?
...for an element when the mouse is over it).
If you give an element the id "my.cool:thing", your CSS selector will look like this:
#my.cool:thing { ... /* some rules */ ... }
Which is really saying, "the element with an id of 'my', a class of 'cool' and the 'thing' pseudo-selector" in CSS-speak.
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