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SVN checkout the contents of a folder, not the folder itself
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}
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How to avoid circular imports in Python? [duplicate]
...ges in that area between 2 and 3, but a small example of the from...import form fails in the same way on both Python 2.7.11 and Python 3.5.1.
– Rob Hague
Apr 5 '17 at 9:57
2
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Insert line after first match using sed
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Note the standard sed syntax (as in POSIX, so supported by all conforming sed implementations around (GNU, OS/X, BSD, Solaris...)):
sed '/CLIENTSCRIPT=/a\
CLIENTSCRIPT2="hello"' file
Or on one line:
sed -e '/CLIENTSCRIPT=/a\' -e 'CLIENTSCRIPT2="hello"' file
(-expressions (and the cont...
Why does pycharm propose to change method to static
...r responding to a protocol subtype field. All handlers had to be the same form of course (static or nonstatic). But some didn't happen to do anything with the instance. If I made those static I'd get "TypeError: 'staticmethod' object is not callable".
In support of the OP's consternation, sugges...
How can I convert byte size into a human-readable format in Java?
How can I convert byte size into a human-readable format in Java?
25 Answers
25
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How to store a dataframe using Pandas
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@geekazoid In case the data needs to be transformed after loading (i.e. string/object to datetime64) this would need to be done again after loading a saved csv, resulting in performance loss. pickle saves the dataframe in it's current state thus the data and its format ...
How to make an AJAX call without jQuery?
...== 'POST') {
x.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
}
x.send(data)
};
ajax.get = function (url, data, callback, async) {
var query = [];
for (var key in data) {
query.push(encodeURIComponent(key) + '=' + encodeURIComponent(data[key])...
A generic error occurred in GDI+, JPEG Image to MemoryStream
...t to memory stream
using (var m = new MemoryStream())
{
dst.Save(m, format);
var img = Image.FromStream(m);
//TEST
img.Save("C:\\test.jpg");
var bytes = PhotoEditor.ConvertImageToByteArray(img);
return img;
}
It appears that the memory stream that the...
How to test if a string is basically an integer in quotes using Ruby
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You could, but that would be bad form. You don't use exceptions as control flow, and no one's code should ever contain "rescue false" (or "rescue true"). Some simple gsub'ing would make my solution work for edge cases not specified by the OP.
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Generate array of all letters and digits
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for letters or numbers you can form ranges and iterate over them. try this to get a general idea:
("a".."z").each { |letter| p letter }
to get an array out of it, just try the following:
("a".."z").to_a
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