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Multiple arguments vs. options object

...bject to a function instead of passing a long list of parameters, but it really depends on the exact context. I use code readability as the litmus test. For instance, if I have this function call: checkStringLength(inputStr, 10); I think that code is quite readable the way it is and passing ind...
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How can I list all commits that changed a specific file?

Is there a way to list all commits that changed a specific file? 16 Answers 16 ...
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Replacing Pandas or Numpy Nan with a None to use with MysqlDB

...s: df1 = df.where(pd.notnull(df), None) Note: this changes the dtype of all columns to object. Example: In [1]: df = pd.DataFrame([1, np.nan]) In [2]: df Out[2]: 0 0 1 1 NaN In [3]: df1 = df.where(pd.notnull(df), None) In [4]: df1 Out[4]: 0 0 1 1 None Note: what you ca...
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.gitignore is ignored by Git

... edited Feb 21 at 3:16 Abel Callejo 9,05577 gold badges4444 silver badges6262 bronze badges answered Jul 12 '12 at 12:20 ...
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Getting RAW Soap Data from a Web Reference Client running in ASP.net

...n web.config to get the SOAP (Request/Response) Envelope. This will output all of the raw SOAP information to the file trace.log. <system.diagnostics> <trace autoflush="true"/> <sources> <source name="System.Net" maxdatasize="1024"> <listeners> &l...
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Font size in CSS - % or em?

... There's a really good article on web typography on A List Apart. Their conclusion: Sizing text and line-height in ems, with a percentage specified on the body (and an optional caveat for Safari 2), was shown to provide accur...
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Test if string is a guid without throwing exceptions?

...if class identifier was obtained successfully /// Negative if the call failed /// </returns> [DllImport("ole32.dll", CharSet = CharSet.Unicode, ExactSpelling = true, PreserveSig = true)] public static extern int CLSIDFromString(string sz, out Guid clsid); } ...
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ExecJS::RuntimeError on Windows trying to follow rubytutorial

...e on your system and removing this line is just ignoring that fact. 2) Installing Node.js / Running away - Many people seem to just end up installing Node.js and using that instead of the JavaScript runtime already on their system. While that is a valid option, it also requires additional software...
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How to make git mark a deleted and a new file as a file move?

I've moved a file manually and then I've modified it. According to Git, it is a new file and a removed file. Is there any way to force Git into treating it as a file move? ...
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How to get the first five character of a String

...e is wrong here. Consider a string with 10 blanks - your code will return all 10. Use IsNullOrEmpty instead. (It isn't good to combine IsNullOrWhiteSpace with any other test; Instead test for null+empty, then Trim if that is specified behavior, then do whatever tests/operations are needed.) ...