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Is there a string math evaluator in .NET?
... Your example gives me System.InvalidCastException was unhandled by user code HResult=-2147467262 How can I fix it?
– Yuliia Ashomok
Oct 31 '15 at 13:43
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Remove grid, background color, and top and right borders from ggplot2
I would like to reproduce the plot immediately below by using ggplot2. I can come close, but cannot remove the top and right borders. Below I present several attempts using ggplot2, including several suggestions found on or via Stackoverflow. Unfortunately I have not been able to get those sugges...
Get the string representation of a DOM node
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EDIT:
Please see answer below about outerHTML. el.outerHTML should be all that is needed.
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POST data in JSON format
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@IanKuca It seems that the post data was encoded by html form not JSON.stringify.
– tli2020
May 8 '13 at 8:57
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Method to Add new or update existing item in Dictionary
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Could there be any problem if i replace Method-1 by Method-2?
No, just use map[key] = value. The two options are equivalent.
Regarding Dictionary<> vs. Hashtable: When you start Reflector, you see that the indexer setters of both classes call this.Insert(key, va...
How to convert numbers between hexadecimal and decimal
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Good answer. I am actually using int.TryParse instead of int.Parse for this to avoid having to use the annoying try catch block.
– ROFLwTIME
Aug 23 '12 at 12:53
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CreateElement with id?
... With this code, we are creating not only the element ID but also for all attributes of the element.
– Mai
Feb 25 '15 at 14:06
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Boolean vs tinyint(1) for boolean values in MySQL
...nctionally identical to bool, the OP asked what is best to use. The answer by @dj_segfault does a proper job explaining why bool should be preferred over tinyint(1) when storing a boolean value.
– Kyle Morgan
Nov 21 '17 at 2:05
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How to connect to my http://localhost web server from Android Emulator
...w emulator instance using the Android Virtual Device (AVD) manager, and finally the 10.0.2.2 worked.
I don't know what was wrong with the other emulator instance (the platform was the same), but if you find 10.0.2.2 does not work, try creating a new emulator instance.
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Is there a limit on how much JSON can hold?
... inherent size limitation to the JSON request. Any limitation would be set by the server parsing the request. (For instance, ASP.NET has the "MaxJsonLength" property of the serializer.)
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