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Padding is invalid and cannot be removed?
...lock method says:
"Calling the Close method will call FlushFinalBlock ..."
https://msdn.microsoft.com/en-US/library/system.security.cryptography.cryptostream.flushfinalblock(v=vs.110).aspx
This is wrong. Calling Close method just closes the CryptoStream and the output Stream.
If you do not call Flus...
Unique fields that allow nulls in Django
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This is fixed now that https://code.djangoproject.com/ticket/4136 is resolved. In Django 1.11+ you can use models.CharField(unique=True, null=True, blank=True) without having to manually convert blank values to None.
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How to configure XAMPP to send mail from localhost?
...he XAMMP control panel so the changes take effect.
For gmail please check https://support.google.com/accounts/answer/6010255 to allow access from less secure apps.
To send email on Linux (with sendmail package) through Gmail from
localhost please check PHP+Ubuntu Send email using gmail form
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Programmer-friendly search engine? [closed]
...ound at meta.stackoverflow.com I found a request for this already exists : https://meta.stackexchange.com/questions/19870/we-need-to-be-able-to-search-for-punctuation-symbols
It would seem that if you press "ask a question" and write
What does the symbol [symbol] in [language] mean?
in the title...
How to sort an array of objects by multiple fields?
...generic multi feature sorter today. You can have a look at thenBy.js here: https://github.com/Teun/thenBy.js
It allows you to use the standard Array.sort, but with firstBy().thenBy().thenBy() style. It is way less code and complexity than the solutions posted above.
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SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu
...time format.
Refer this link for conversion formats and further reading.
https://www.w3schools.com/sql/func_sqlserver_convert.asp
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Is it possible only to declare a variable without assigning any value in Python?
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In Python 3.6+ you could use Variable Annotations for this:
https://www.python.org/dev/peps/pep-0526/#abstract
PEP 484 introduced type hints, a.k.a. type annotations. While its main focus was function annotations, it also introduced the notion of type comments to annotate variables:
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How do I change tab size in Vim?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to change href of tag on button click through javascript
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
any tool for java object to object mapping? [closed]
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Another one is Orika - https://github.com/orika-mapper/orika
Orika is a Java Bean mapping framework that recursively copies (among other capabilities) data from one object to another. It can be very useful when developing multi-layered application...