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CSS Cell Margin
...ing as above, avoid any styling of the cells (background colours, borders, etc.) and instead use container DIVs inside the cells to implement such styling.
I am not a CSS expert, so I could well be wrong in the above (which would be great to know! I too would like a table cell margin CSS solution)....
Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty
...l need to create a local.py outside of your source repo for your passwords etc.
– Inyoka
Oct 1 '18 at 3:38
Should be t...
What is Domain Driven Design (DDD)? [closed]
...our problem domain, for example Users, Questions, Answers, Votes, Comments etc. Since the design is driven by the details of the problem domain it is called domain-driven design.
You can read more in Eric Evans' book.
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How to access the request body when POSTing using Node.js and Express?
...he response. If you want the exact request body (with the same whitespace, etc), you will need data and end listeners attached to the request before and build up the string chunk by chunk as you can see in the json parsing source code from connect.
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Can constructors throw exceptions in Java?
...r ought to be careful to avoid acquiring unmanaged resources (file handles etc) and then throwing an exception without releasing them. For example, if the constructor tries to open a FileInputStream and a FileOutputStream, and the first succeeds but the second fails, you should try to close the firs...
How to quickly open a file in Visual Studio 2012
...u open the file.
Ctrl+, takes too long initially and it shows method names etc, showing a lot of irrelevant results if you just want to open a file.
Using Command Window you have to type open or of, but in some cases this could/might be the fastest.
Hit Ctrl+Alt+A to open the Command Window, then ty...
New line in text area
...; is a line break in HTML. Many other elements, eg <p>, <div>, etc also render line breaks unless overridden with some styles.
Hopefully the following illustration will make it clearer:
T.innerText = "Position of LF: " + t.value.indexOf("\n");
p1.innerHTML = t.value;
p2.innerH...
Change Bootstrap input focus blue glow
...fter bootstrap.css. It will apply to all inputs including textarea, select etc...
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What is the difference between $(command) and `command` in shell programming?
...nces such as how backslashes are parsed in the backtick/gravemark version, etc.
See BashFAQ/082 for several reasons to always prefer the $(...) syntax.
Also see the POSIX spec for detailed information on the various differences.
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How to put a UserControl into Visual Studio toolBox
...ard.
Move your UserControl to a separate ClassLibrary (and fix namespaces etc).
Add a ref to the classlibrary from Projects that need it. Don't bother with the GAC or anything, just the DLL file.
I would not advice putting a UserControl in the normal ToolBox, but it can be done. See the answer f...