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Method to Add new or update existing item in Dictionary
...se the ConcurrentDictionary because:
It is in the framework - It is more tested and you are not the one who has to maintain the code
It is scalable: if you switch to multithreading your code is already prepared for it
sha...
Specify an SSH key for git push for a given domain
...
I've cribbed together and tested with github the following approach, based on reading other answers, which combines a few techniques:
correct SSH config
git URL re-writing
The advantage of this approach is, once set up, it doesn't require any addi...
Targeting .NET Framework 4.5 via Visual Studio 2010
...ic class to your source code:
using System;
using System.Text;
namespace testing
{
using net45check = System.Reflection.ReflectionContext;
}
When you compile using the ".NET 4.5" platform the build should succeed. When you compile under the "Any CPU" platform you should get a compiler error:...
How do I use FileSystemObject in VBA?
...CreateObject("Scripting.FileSystemObject")
set fname=fs.CreateTextFile("c:\test.txt",true)
fname.WriteLine("Hello World!")
fname.Close
set fname=nothing
set fs=nothing
%>
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How to convert comma-delimited string to list in Python?
...t;0:
res.append(sub_str)
# result is in res
return res
# test the function.
delimeters = ',;- /|:'
# read the csv data from console.
csv_string = input('csv string:')
#lets check if working.
splitted_array = string_to_splitted_array(csv_string,delimeters)
print(splitted_array)
...
Parsing XML with namespace in Python via 'ElementTree'
...r is related with the class io.StringIO, that refuses ASCII strings. I had tested my recipe with Python3. Adding the unicode string prefix 'u' to the sample string it works also with Python 2 (2.7).
– Davide Brunato
Feb 21 '17 at 8:23
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RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
...at would happen if i change the last .+ into .*? I couldn't come up with a test case that fails with .*. Are they same in this context? "Zero or more characters" seems to be fine - just seeking confirmation.
– Amarghosh
Oct 14 '09 at 9:49
...
How do I use JDK 7 on Mac OSX?
...
I will update the answer with the latest information. Please let me know if this is not the right answer. Thanks.
– okysabeni
May 4 '12 at 9:48
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What is the difference between D3 and jQuery?
...nsider underscore.js. If you want something with dependency injection and testability, consider AngularJS.
A General comparison guide from wikipedia.
I can see why someone would think they are similar. They use a similar selector syntax -- $('SELECTOR'), and d3 is an extremely powerful tool for s...
What are namespaces?
...file1 that you wouldn't have to require or include the file in file2. Unit testing showed that this is not the case.
– Aaron Bell
Apr 13 '19 at 16:51
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