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How can I use a DLL file from Python?
...d*, and so on) and can pass by value or reference. It can also return specific data types although my example doesn't do that (the HLL API returns values by modifying a variable passed by reference).
In terms of the specific example shown above, IBM's EHLLAPI is a fairly consistent interface.
A...
Change EOL on multiple files in one go
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Note that this solution will not work if all your files are not already unix-style. Since replacing \n with \r\n will also convert \r\n to \r\r\n.
– Kirk Woll
Jan 10 '14 at 21:41
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How to solve PHP error 'Notice: Array to string conversion in…'
... through it and echo each element, or you can use print_r.
Alternatively, if you don't know if it's an array or a string or whatever, you can use var_dump($var) which will tell you what type it is and what it's content is. Use that for debugging purposes only.
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Is it valid to define functions in JSON results?
...ull what i do is this a==null?1:a.toString()=="" What this does is it says if a=null then it returns 1/true, if it is "" meaning empty string you also get 1/true.. if it is not null or "" then it will return 0/false, you can replicate this more to work with [] and {} simply just be adding ?1:a==[]?1...
Getting the return value of Javascript code in Selenium
... and I'd like to be able to get the return value of some Javascript code. If I have a foobar() Javascript function in my webpage and I want to call that and get the return value into my Python code, what can I call to do that?
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How to convert byte array to Bitmap
...0 /* Ignored for PNGs */, blob);
byte[] bitmapdata = blob.toByteArray();
If bitmapdata is the byte array then getting Bitmap is done like this:
Bitmap bitmap = BitmapFactory.decodeByteArray(bitmapdata, 0, bitmapdata.length);
Returns the decoded Bitmap, or null if the image could not be decoded....
Disable soft keyboard on NumberPicker
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Just enhanced the @MaxVogler 's ans (so if wannt vote this vote @MaxVogler too) and make it a robust hack. Also we dont need to call setOnFocusChangeListener and setInputType. Only setFocusable to false will do.
Below is a helper api to enable/disable the feature
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Python - Create list with numbers between 2 values?
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If you're working in circumstances where numpy is unwanted, consider (where x=11, y=17, and step=0.5 as above): a_range = [x]+[x+(step*i) for i in range(int((y-x)/step))]
– TheLoneDeranger
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How to add a second css class with a conditional value in razor MVC 4
...s @(@Model.Details.Count > 0 ? "show" : "hide")">
Second option:
@if (Model.Details.Count > 0) {
<div class="details show">
}
else {
<div class="details hide">
}
Third option:
<div class="@("details " + (Model.Details.Count>0 ? "show" : "hide"))">
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C++ semantics of `static const` vs `const`
In C++ specifically, what are the semantic differences between for example:
2 Answers
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