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How to join two sets in one line without using “|”
... id(c) == id(a). Even if a was destroyed, c wouldn't have been. Also, c is now set([1, 2, 3, 4]), so @jorgenkg's comment is correct.
– johndodo
Jan 19 '18 at 10:07
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Initial bytes incorrect after Java AES/CBC decryption
...utputs bytes, so does decryption (case in point : the Cipher object does). Now, one particular use case may be to have encrypted bytes coming from a String, or be sent as a String (base64 MIME attachment for a Mail...), but that is an issue of encoding bytes, for which there exists hundreds of solut...
Prevent RequireJS from Caching Required Scripts
...se the URL has changed and Chrome has dropped the breakpoint. I'd love to know a client-only workaround to this.
– Drew Noakes
Mar 13 '13 at 19:12
1
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HtmlEncode from Class Library
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Thanks, Now I can use the .NET 4 Client Profile instead of the full framework!
– Annagram
Aug 25 '10 at 20:13
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JavaScript hashmap equivalent
...regular JavaScript dictionary. After all, you are in the best position to know what makes your objects unique. That's what I do.
Example:
var key = function(obj){
// Some unique object-dependent key
return obj.totallyUniqueEmployeeIdKey; // Just an example
};
var dict = {};
dict[key(obj1)] = o...
How do I give text or an image a transparent background using CSS?
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@outis: Good news, #RRGGBBAA is now in Color level 4.
– BoltClock♦
Feb 26 '15 at 19:01
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Which is more preferable to use: lambda functions or nested functions ('def')?
...lt;lambda>'
Lambdas are anonymous functions, after all, so they don't know their own name.
>>> l.__name__
'<lambda>'
>>> foo.__name__
'foo'
Thus lambda's can't be looked up programmatically in their namespace.
This limits certain things. For example, foo can be looked...
How to convert .pfx file to keystore with private key?
...n't let you do it. I remember that 8 years ago I'd have to run openssl but now with keytool in the Oracle JDK 6 and 7, it works like a charm, just like Justin said.
– David Brossard
May 2 '13 at 16:09
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How to use glOrtho() in OpenGL?
... and z are in [-1, +1]
ignore the z component and take only x and y, which now can be put into a 2D screen
With glOrtho, z is ignored, so you might as well always use 0.
One reason you might want to use z != 0 is to make sprites hide the background with the depth buffer.
Deprecation
glOrtho is ...
CURL Command Line URL Parameters
...d assume --data-urlencode adds the data to the URL with no exceptions but now you need to combine it with --get to make it actually work.
– Jaakko
Nov 15 '19 at 9:18
add a co...