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Padding is invalid and cannot be removed?
...ase, the info being sent for decryption was (wrongly) going in as an empty string. It resulted in the padding error.
This may relate to rossum's answer, but thought it worth mentioning.
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imp...
How to vertically center a div for all browsers?
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I had found this solution elsewhere first, but extra kudos to this particular answer for mentioning the -webkit-transform variant in particular, which I needed to make this method work in phantomjs... ended hours of struggling so thank you!
– drmrbre...
How do I change the data type for a column in MySQL?
...-+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+--------------+------+-----+---------+-------+
| id | varchar(255) | YES | | NULL | |
+-------+--------------+------+-----+---------+-------+
1 row in set (0.00 sec)
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How to check if an object is an array?
I'm trying to write a function that either accepts a list of strings, or a single string. If it's a string, then I want to convert it to an array with just the one item so I can loop over it without fear of an error.
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apache redirect from non www to www
...al host server, say example.com, I have Redirect 301 / http://example2.com/extra/ but when it redirects, it misses the trailing slash, meaning that example.com/blah goes to example2.com/extrablah. Any ideas? (Apache 2.2.22)
– Peter Howe
Jan 8 '14 at 16:45
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Insert the carriage return character in vim
...tored a file in Unix ( \n newlines). I need to insert the carriage return character ( U+000D aka \r ). When I try to paste it from the clipboard ( "+p ) or type it using Ctrl + Shift + u - 000d , the linefeed is inserted ( U+000A ).
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Most lightweight way to create a random string and a random hexadecimal number
What is the most lightweight way to create a random string of 30 characters like the following?
13 Answers
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How to properly assert that an exception gets raised in pytest?
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To get the exception message/value as a string in pytest 5.0.0, using str(excinfo.value) is required. It also works in pytest 4.x. In pytest 4.x, str(excinfo) also works, but does not work in pytest 5.0.0.
– Makyen♦
Jun 29 '...
How to overcome TypeError: unhashable type: 'list'
...b'x') (which makes sure you are splitting the byte with the proper type of string). You can also open the file using with open('filename.txt', 'rU') as f: (or even with open('filename.txt', 'r') as f:) and it should work fine.
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HTTP status code for a partial successful request
... have an application that sends messages to users. In a post request a XML string is transferred that consists of all the users that should receive that particular message. If any of the users in the list do not exist I give the list of missing users back to the client for further evaluation.
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