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TypeError: 'str' does not support the buffer interface
...tes
4 #always gives bytes.len not str.len
All this time you thought you were asking for the len of a string in py2, you were getting the length of the byte array from the encoding. That ambiguity is the fundamental problem with double-duty classes. Which version of any method...
Check free disk space for current partition in bash
...ho "Hostname: $(hostname)" >>$MAILMESSAGE
echo "Date & Time: $(date)" >>$MAILMESSAGE
# Email letter formation here:
echo -e "\n[ $(date +%Y%m%d_%H%M%S%Z) ] Current Status:\n\n" >>$MAILMESSAGE
cat $sMess >>$MAILMESSAGE
ec...
MFC学习总结 (90个技巧) dlg 上建立View - C/C++ - 清泛网 - 专注C++内核技术
...ic(this, 1, 2))
""return FALSE;
if (!m_wndSplitter.CreateView(0, 0, RUNTIME_CLASS(CLeftView),CSize(228,100), pContext) ||!m_wndSplitter.CreateView(0,1, RUNTIME_CLASS(CDataEditView), CSize(100, 100), pContext))
"{
""m_wndSplitter.DestroyWindow();
""return FALSE;
"}
"return TRUE;
}...
Linux - Replacing spaces in the file names
... with quotes(from awk); then the substituted name
xargs takes 2 lines at a time and passes it to mv
share
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impro
Benefits of inline functions in C++?
...ntee that it will be inline. It's just a suggestion to the compiler. Sometimes it's not possible such as when you have a virtual function, or when there is recursion involved. And sometimes the compiler just chooses not to use it.
I could see a situation like this making a detectable difference...
Java Stanford NLP: Part of Speech labels?
...and both but either et for less minus neither nor or plus so
therefore times v. versus vs. whether yet
CD: numeral, cardinal
mid-1890 nine-thirty forty-two one-tenth ten million 0.5 one forty-
seven 1987 twenty '79 zero two 78-degrees eighty-four IX '60s .025
fifteen 271,124 dozen qu...
Are there strongly-typed collections in Objective-C?
...e).
Objective-C has dynamic typing as a feature, which means that the runtime doesn't care about the type of an object since all objects can receive messages. When you add an object to a built-in collection, they are just treated as if they were type id. But don't worry, just send messages to thos...
How to get first character of string?
...
Timing a single operation using console.time() is not a reasonable or accurate test of performance. Of COURSE there is no big difference between them when you only time a single operation. These methods do actually perform differently.
– Steph...
Can an Android NFC phone act as an NFC tag?
...
At this time, I would answer "no" or "with difficulty", but that could change over time as the android NFC API evolves.
There are three modes of NFC interaction:
Reader-Writer: The phone reads tags and writes to them. It's not em...
How to get only the last part of a path in Python?
...o get the last foldername where the file is located, I just used split two times, to get the right part. It's not the question but google transfered me here.
pathname = "/folderA/folderB/folderC/folderD/filename.py"
head, tail = os.path.split(os.path.split(pathname)[0])
print(head + " " + tail)
...