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How to refer to relative paths of resources when working with a code repository
...n't work inside a package, just from the same dir (or the working dir) set by the script.
– alexandra
Apr 25 '19 at 13:09
...
What approaches are available to dummy design-time data in WPF?
...on project. In this project you find the "DesignData" folder which is used by the UserControls in the "Views" folder.
– jbe
Jul 13 '10 at 14:23
...
what is the difference between 'transform' and 'fit_transform' in sklearn
...ionary and return term-document matrix. This is equivalent to fit followed by the transform, but more efficiently implemented.
transform(raw_documents): Transform documents to document-term matrix. Extract token counts out of raw text documents using the vocabulary fitted with fit or the one provide...
How do I read an entire file into a std::string in C++?
...ileSize = ifs.tellg();
ifs.seekg(0, ios::beg);
vector<char> bytes(fileSize);
ifs.read(bytes.data(), fileSize);
return string(bytes.data(), fileSize);
}
This solution resulted in about 20% faster execution times than the other answers presented here, when taking the average ...
How do I convert Word files to PDF programmatically? [closed]
...()+ "_image.doc";
try
{
using (var ms = new MemoryStream((byte[])(bits)))
{
var image = System.Drawing.Image.FromStream(ms);
var pngTarget = Path.ChangeExtension(target, "png");
image.Save(pngTarget, System.Drawing.Imaging.ImageFormat.Png)...
Center a position:fixed element
...dle, but unfortunately you lose your scroll-bars - any content clipped off by the viewport won't be reachable, even if you scroll, because the fixed position is based on the viewport, not the page. So far, the only solution I've found to that is with javascript.
– Groxx
...
Is it fine to have foreign key as primary key?
...tly fine to use a foreign key as the primary key if the table is connected by a one-to-one relationship, not a one-to-many relationship. If you want the same user record to have the possibility of having more than 1 related profile record, go with a separate primary key, otherwise stick with what yo...
UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
...uffer, 'strict')
If used in CGI outputting HTML you can replace 'strict' by 'xmlcharrefreplace' to get HTML encoded tags for non-printable characters.
Feel free to modify the approaches, setting different encodings, .... Note that it still wont work to output non-specified data. So any data, inpu...
How to print a int64_t type in C
C99 standard has integer types with bytes size like int64_t. I am using the following code:
6 Answers
...
How do I set environment variables from Java?
...our system environment.
I found that a combination of the two dirty hacks by Edward Campbell and anonymous works best, as one of the does not work under linux, one does not work under windows 7. So to get a multiplatform evil hack I combined them:
protected static void setEnv(Map<String, String...