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C#: Difference between List and Collection (CA1002, Do not expose generic lists) [duplicate]
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In short, the generic list does not have virtual methods for Add, Remove etc, as it was designed to be fast, not extensible. This means that you cannot swap this concrete implementation out for a useful subclass (even though you can subclass it as it is not sealed).
Therefore, by exposing the Li...
No suitable application records were found
...bout have you changed encryption and how you want the new version released etc.
Once you've been through this section of Connect then the app is in the correct status of 'waiting for upload.' My validation of my app then just went straight through.
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What do numbers using 0x notation mean?
...ourth-last digit times 4096 (16^3)
...and so on
The factors 1, 16, 256, etc. are the increasing powers of 16.
0x6400 = (0*1) + (0*16^1) + (4*16^2) + (6*16^3) = 25600
or
0x6400 = (0*1) + (0*16) + (4*256) + (6*4096) = 25600
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Loop through list with both content and index [duplicate]
...integers such as [, 1, 4, 0, 6 and so on against the indices 0, 1, 2, 3, 4 etc. (yes, the square brackets & comma are also being output as if they were part of the data itself). What is going wrong here?
– user12379095
May 15 at 13:57
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How to convert 'binary string' to normal string in Python3?
...ften use 'strings' to contain binary data for instance making DNS requests etc.
– Jmons
Sep 23 '16 at 11:55
I suggest ...
sass --watch with automatic minify?
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If you are using JetBrains editors like IntelliJ IDEA, PhpStorm, WebStorm etc. Use the following settings in Settings > File Watchers.
Convert style.scss to style.css set the arguments
--no-cache --update $FileName$:$FileNameWithoutExtension$.css
and output paths to refresh
$FileNameWitho...
Technically what is the main difference between Oracle JDK and OpenJDK? [duplicate]
...arted to notice random/unknown fatal error and crashes (with H.264 codecs, etc.), and it was a nightmare till then to get ride of system crash+fatal errors caused by OpenJDK.
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Why do I need 'b' to encode a string with Base64?
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Short Answer
You need to push a bytes-like object (bytes, bytearray, etc) to the base64.b64encode() method. Here are two ways:
>>> data = base64.b64encode(b'data to be encoded')
>>> print(data)
b'ZGF0YSB0byBiZSBlbmNvZGVk'
Or with a variable:
>>> string = 'data to...
What's the difference between QMainWindow, QWidget and QDialog?
...tions to make it work well with common buttons on dialogs (accept, reject, etc.).
QMainWindow is designed around common needs for a main window to have. It has predefined places for a menu bar, a status bar, a toolbar, and other widgets. It does not have any built-in allowances for buttons like Q...
How do you use bcrypt for hashing passwords in PHP?
...ver, if you have exhausted all your available sources (don't have OpenSSL, etc...) and your only fallback is mt_rand(), it is still better than the alternative (which is rand()).
– Andrew Moore
Jun 23 '13 at 1:08
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