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How do I write unencoded Json to my View using Razor?
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You do:
@Html.Raw(Json.Encode(Model.PotentialAttendees))
In releases earlier than Beta 2 you did it like:
@(new HtmlString(Json.Encode(Model.PotentialAttendees)))
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How do you add a Dictionary of items into another Dictionary
...rator to add the contents of one Array to another. Is there an easy way to do that for a dictionary?
28 Answers
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How to zero pad a sequence of integers in bash so that all have the same width?
...ers as it outputs the list. For example:
for i in $(seq -f "%05g" 10 15)
do
echo $i
done
will produce the following output:
00010
00011
00012
00013
00014
00015
More generally, bash has printf as a built-in so you can pad output with zeroes as follows:
$ i=99
$ printf "%05d\n" $i
00099
Yo...
How do I detect when someone shakes an iPhone?
I want to react when somebody shakes the iPhone. I don't particularly care how they shake it, just that it was waved vigorously about for a split second. Does anyone know how to detect this?
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Why do you use typedef when declaring an enum in C++?
...ariable like this:
enum TokenType my_type;
As mentioned by others, this doesn't make a difference in C++. My guess is that either the person who wrote this is a C programmer at heart, or you're compiling C code as C++. Either way, it won't affect the behaviour of your code.
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How do I detect IE 8 with jQuery?
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It is documented in jQuery API Documentation. Check for Internet Explorer with $.browser.msie and then check its version with $.browser.version.
UPDATE: $.browser removed in jQuery 1.9
The jQuery.browser() method has been depr...
How to resolve “Waiting for Debugger” message?
I have HTC Comet connected to Eclipse with SDK 2.2. I do a debug build - the application does not run; though it does get installed on the device. On the device I get this message box on the Comet screen
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How to copy a collection from one database to another in MongoDB
Is there a simple way to do this?
19 Answers
19
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Delete column from pandas DataFrame
...is to be removed, the DataFrame needs to have its own handling for "how to do it". In the case of del df[name], it gets translated to df.__delitem__(name) which is a method that DataFrame can implement and modify to its needs. In the case of del df.name, the member variable gets removed without a ch...
How do I set vertical space between list items?
...>
CSS
li:not(:last-child) {
margin-bottom: 5px;
}
EDIT:
If you don't use the special case for the last li element your list will have a small spacing afterwards which you can see here: http://jsfiddle.net/wQYw7/
Now compare that with my solution: http://jsfiddle.net/wQYw7/1/
Sure this ...