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How to use string.replace() in python 3.x
...he Python documentation there is a clearly problem. Python team if you are reading. SORT IT OUT!
– Andrew S
Oct 28 '16 at 0:56
2
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也来说说ReactOS的调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...), CommPort);
hPortHandle = CreateFile(PortName,
GENERIC_READ|GENERIC_WRITE,
0,
0,
OPEN_EXISTING,
0,
0);
马上将port名改成pipe\com_1,可是又出错了:
接着看代码,这里(在同...
How to correct TypeError: Unicode-objects must be encoded before hashing?
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The error already says what you have to do. MD5 operates on bytes, so you have to encode Unicode string into bytes, e.g. with line.encode('utf-8').
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Git - How to close commit editor?
...On Linux I used Ctrl+X (and Y to confirm) and then I was back on the shell ready to pull/push.
On Windows GIT Bash Ctrl+X would do nothing and found out it works quite like vi/vim. Press i to enter inline insert mode. Type the description at the very top, press esc to exit insert mode, then type :x...
When should I mock?
...now which of them are not needed. Again, it hinders refactoring.
Also, the readability of test suffered terribly, there's lots of code there that we didn't write because of we wanted to, but because we had to; it's not us who want that code there. Tests that use mock objects look very complex and ar...
c#: getter/setter
...ties just as a field:
public string FirstName { get; set; } = "Ropert";
Read-Only Auto-Properties
public string FirstName { get;} = "Ropert";
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How to get Last record from Sqlite?
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If you have already got the cursor, then this is how you may get the last record from cursor:
cursor.moveToPosition(cursor.getCount() - 1);
//then use cursor to read values
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How to use OR condition in a JavaScript IF statement?
...racter count. Keeping the statements in parenthesis does make it easier to read though.
– TimSmith-Aardwolf
Jul 13 '15 at 15:03
4
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Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
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I learned to read the syntax error before posting here and using Google. I was trying to convert the raw_input for salesAmount to an int rather than a float. Do you know why int will not work, but rather float would? Bare with me, lol.
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How do you set EditText to only accept numeric values in Android?
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I'm assuming the string should read 0123456789. and not 0123456780.
– audiFanatic
Feb 1 '14 at 1:28
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