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Cannot pass null argument when using type hinting

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typedef fixed length array

I have to define a 24-bit data type.I am using char[3] to represent the type. Can I typedef char[3] to type24 ? I tried it in a code sample. I put typedef char[3] type24; in my header file. The compiler did not complain about it. But when I defined a function void foo(type24 val) {} in my C...
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nginx missing sites-available directory

... user2066657 27822 silver badges1414 bronze badges answered Jul 2 '13 at 0:23 Mohammad AbuShadyMohammad AbuShady ...
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Way to read first few lines for pandas dataframe

...s which seems to work. Using one of the standard large test files (988504479 bytes, 5344499 lines): In [1]: import pandas as pd In [2]: time z = pd.read_csv("P00000001-ALL.csv", nrows=20) CPU times: user 0.00 s, sys: 0.00 s, total: 0.00 s Wall time: 0.00 s In [3]: len(z) Out[3]: 20 In [4]: ti...
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Conditional HTML Attributes using Razor MVC3

...n't hear it from me, the PM for Razor, but in Razor 2 (Web Pages 2 and MVC 4) we'll have conditional attributes built into Razor(as of MVC 4 RC tested successfully), so you can just say things like this... <input type="text" id="@strElementID" class="@strCSSClass" /> If strCSSClass is null ...
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Boolean.hashCode()

... 141 1231 and 1237 are just two (sufficiently large) arbitrary prime numbers. Any other two large pr...
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jQuery find element by data attribute value

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Adding List.add() another list

... Chris SchmichChris Schmich 26.8k44 gold badges6969 silver badges9393 bronze badges add a comm...
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Twitter Bootstrap: div in container with 100% height

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Creating an empty file in Ruby: “touch” equivalent?

... edited Mar 27 '13 at 23:04 answered Nov 11 '11 at 22:14 Da...