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UnicodeDecodeError when redirecting to file
I run this snippet twice, in the Ubuntu terminal (encoding set to utf-8), once with ./test.py and then with ./test.py >out.txt :
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How to throw a C++ exception
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edited Oct 26 '17 at 8:18
milleniumbug
14k33 gold badges4040 silver badges6666 bronze badges
answer...
Where should virtualenvs be created?
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David RobinsonDavid Robinson
68.3k1212 gold badges146146 silver badges171171 bronze badges
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Can I escape a double quote in a verbatim string literal?
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875
Use a duplicated double quote.
@"this ""word"" is escaped";
outputs:
this "word" is escape...
When should TaskCompletionSource be used?
...se it when only an event based API is available (for example Windows Phone 8 sockets):
public Task<Args> SomeApiWrapper()
{
TaskCompletionSource<Args> tcs = new TaskCompletionSource<Args>();
var obj = new SomeApi();
// will get raised, when the work is done
obj....
When using the Java debugger in Intellij what does “Drop Frame” mean?
I was using the Java debugger within Intellij 8 and noticed a button labeled "drop frame", does anybody know what purpose this serves? How/why would this be used/useful?
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How does RegexOptions.Compiled work?
... + @"[a-zA-Z]{2,}))$";
string[] numbers = new string[] {"1","two", "8378373", "38737", "3873783z"};
string[] emails = new string[] { "sam@sam.com", "sss@s", "sjg@ddd.com.au.au", "onelongemail@oneverylongemail.com" };
foreach (var item in new[] {
new {Pattern = simple, Matches...
How to change int into int64?
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186
This is called type conversion :
i := 23
var i64 int64
i64 = int64(i)
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Check whether a string contains a substring
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58
Another possibility is to use regular expressions which is what Perl is famous for:
if ($mystri...
Inline instantiation of a constant List
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elbweb
58977 silver badges1919 bronze badges
answered Jan 12 '11 at 11:46
Jon SkeetJon Skeet
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