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How can I check if a value is a json object?
My server side code returns a value which is a json object on success and a string 'false' on failure. Now how can I check whether the returned value is a json object?
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How can I check if a var is a string in JavaScript?
...can do is +1 to both, than give the accepted answer at who is more near to my specific problem, that I've not fully explained.
– vitto
Jun 9 '11 at 0:04
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Is it possible to do start iterating from an element other than the first using foreach?
I'm thinking about implementing IEnumerable for my custom collection (a tree) so I can use foreach to traverse my tree. However as far as I know foreach always starts from the first element of the collection. I would like to choose from which element foreach starts. Is it possible to somehow chang...
Java naming convention for static final variables [duplicate]
...an see lowerCamelcase field names for some static constants. I've done it myself. I understand that the convention is upper case.
– Gilbert Le Blanc
Sep 5 '13 at 16:35
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How can I get the assembly file version
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See my comment above asking for clarification on what you really want. Hopefully this is it:
System.Reflection.Assembly assembly = System.Reflection.Assembly.GetExecutingAssembly();
System.Diagnostics.FileVersionInfo fvi = Syste...
Convert hex to binary
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For solving the left-side trailing zero problem:
my_hexdata = "1a"
scale = 16 ## equals to hexadecimal
num_of_bits = 8
bin(int(my_hexdata, scale))[2:].zfill(num_of_bits)
It will give 00011010 instead of the trimmed version.
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How to set the JDK Netbeans runs on?
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I had this message too because today i decided to relocate my different jdk in the same directory. I have decided to uninstall all through program manager of window. After that, of course i had the message below.
"Cannot locate java installation in specified jdkhome C:\Program File...
What does “error: option --single-version-externally-managed not recognized” indicate?
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This plus answer from @sparrowt fixed my issue
– David Poxon
Jan 7 '17 at 0:58
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Max retries exceeded with URL in requests
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The sleep loop fixed my problem - a bit of a hack, but by looping a couple of times while handling the error response, I was able to brute force a solution.
– elPastor
Mar 29 '17 at 0:20
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How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?
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I had left some of my initializer objects without a set date, so it would have been defaulting to DateTime.MinValue.
– Alex Angas
May 19 '11 at 21:09
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