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Thymeleaf: how to use conditionals to dynamically add/remove a CSS class
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One more thing to remember is that you unfortunately can't have multiple th:classappend attributes. Max one is allowed. Fatal error during parsing org.xml.sax.SAXParseException: Attribute "th:classappend" was already specifie...
What is the difference between IQueryable and IEnumerable?
...e expression can simply be a constant expression of the object itself or a more complex tree of a composed set of query operators and operands. The query provider's IQueryProvider.Execute() or IQueryProvider.CreateQuery() methods are called with an Expression passed to it, and then either a query re...
Length of an integer in Python
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This isn't just slow, but consumes way more memory and can cause trouble in large numbers. use Math.log10 instead.
– Peyman
Mar 30 at 8:36
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JQuery find first parent element with specific class prefix
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NGINX to reverse proxy websockets AND enable SSL (wss://)?
...e really to set it to a very large number to avoid it? Isn't there now any more elegant solution?
– Mohammed Noureldin
Jan 4 '18 at 23:48
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Python: Convert timedelta to int in a dataframe
...olumn. Is it possible to use 'datetime.days' or do I need to do something more manual?
4 Answers
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How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?
...the dict constructor, and is very fast and memory efficient (even slightly more-so than our two-step process) but unless you know precisely what is happening here (that is, the second dict is being passed as keyword arguments to the dict constructor), it's difficult to read, it's not the intended us...
OpenID vs. OAuth [duplicate]
...lication your account login information. You can use them in conjunction.
More info: OAuth-OpenID: You’re Barking Up the Wrong Tree if you Think They’re the Same Thing
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How do I find out which keystore was used to sign an app?
... the -jarfile argument was introduced in Java 7; see the documentation for more details.)
Signature of a keystore
keytool -list -v -keystore release.jks
The output will reveal the aliases (entries) in the keystore file release.jks, with the certificate fingerprints (MD5, SHA1 and SHA256).
If th...
What is difference between functional and imperative programming languages?
...t side effects.
Easier testing and debugging. Because pure functions can more easily be tested in isolation, you can write test code that calls the pure function with typical values, valid edge cases, and invalid edge cases.
For OOP People or
Imperative languages:
Object-oriented languages are...