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How to check if an object is serializable in C#
...he DataContract attribute. Here is a snippet i use, if it stinks, let me know :)
public static bool IsSerializable(this object obj)
{
Type t = obj.GetType();
return Attribute.IsDefined(t, typeof(DataContractAttribute)) || t.IsSerializable || (obj is IXmlSerializable)
}
...
Browser detection in JavaScript? [duplicate]
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Would be nice to know all the results this function returns...
– Diego
Jan 27 '14 at 17:12
33
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transform object to array with lodash
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@Dominic Now you changed your complete answer and took it from my comment, even without a mention (you edited that out). Well done ???? ????????
– Koushik Chatterjee
Nov 8 '18 at 12:22
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How can I remove the first line of a text file using bash/sed script?
...il
Shell redirects stdout of the tail process to $FILE
tail reads from the now empty $FILE
If you want to remove the first line inside the file, you should use:
tail -n +2 "$FILE" > "$FILE.tmp" && mv "$FILE.tmp" "$FILE"
The && will make sure that the file doesn't get overwrit...
Why does PHP consider 0 to be equal to a string?
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I see. This now works (with a typecast): if((string)$item['price']=='e'){ $item['price'] = -1; }
– Sérgio Domingues
Jul 27 '11 at 10:54
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HTTP POST using JSON in Java
...lead to their questions. You can use the check mark on the answer. Let me know if you have further questions
– momo
Aug 25 '11 at 1:56
13
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What is the purpose of Serialization in Java?
...ected to each other, etc. The contents of these files are simple: words!
Now for each project, I needed to read the words from each of these files and put them into different arrays; as the contents of the file never changed, it became a common, however redundant, task after the first project.
S...
How do you do a simple “chmod +x” from within python?
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If you know the permissions you want then the following example may be the way to keep it simple.
Python 2:
os.chmod("/somedir/somefile", 0775)
Python 3:
os.chmod("/somedir/somefile", 0o775)
Compatible with either (octal conve...
How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
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Heh, now the plugin is missing from manifestinteractive.com, too. Try this: plugins.jquery.com/files/jquery.touch.js.txt
– Ian Hunter
Sep 14 '11 at 17:56
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RegEx to parse or validate Base64 data
...t base64, chances are you are not interested in empty strings. At least i know i am not.
– njzk2
Aug 22 '11 at 13:19
4
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