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Enforcing the type of the indexed members of a Typescript object?
...tuff: { [key: string]: string; } = {};
stuff['a'] = ''; // ok
stuff['a'] = 4; // error
// ... or, if you're using this a lot and don't want to type so much ...
interface StringMap { [key: string]: string; }
var stuff2: StringMap = { };
// same as above
...
How to force a Solution file (SLN) to be opened in Visual Studio 2013?
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edited Oct 22 '13 at 9:34
answered Oct 22 '13 at 9:01
Mar...
How to do parallel programming in Python?
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164
You can use the multiprocessing module. For this case I might use a processing pool:
from multi...
How to upload files to server using JSP/Servlet?
...e() was introduced in Servlet 3.1 (Tomcat 8, Jetty 9, WildFly 8, GlassFish 4, etc). If you're not on Servlet 3.1 yet, then you need an additional utility method to obtain the submitted file name.
private static String getSubmittedFileName(Part part) {
for (String cd : part.getHeader("content-di...
In PHP, what is a closure and why does it use the “use” identifier?
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answered Jun 30 '09 at 18:24
Andrew HareAndrew Hare
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How to make an ImageView with rounded corners?
... rectangle by default. How can I make it a rounded rectangle (clip off all 4 corners of my Bitmap to be rounded rectangles) in the ImageView?
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How to start working with GTest and CMake
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answered Jan 31 '14 at 11:29
ChrisChris
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How to check if a value exists in an array in Ruby
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1974
You're looking for include?:
>> ['Cat', 'Dog', 'Bird'].include? 'Dog'
=> true
...
Insert picture into Excel cell [closed]
... edited May 11 '19 at 8:30
MD004
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answered Aug 14 '12 at 18:16
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Disable pasting text into HTML form
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54
I recently had to begrudgingly disable pasting in a form element. To do so, I wrote a cross-brow...