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Protecting executable from reverse engineering?
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Safe Net Sentinel (formerly Aladdin). Caveats though - their API sucks, documentation sucks, and both of those are great in comparison to their SDK tools.
I've used their hardware protection method (Sentinel HASP HL) for many years. It requires a proprietary USB key fob which acts as...
How to check whether a pandas DataFrame is empty?
...dex:
if len(df.columns) == 0: 1
Reason:
According to the Pandas Reference API, there is a distinction between:
an empty dataframe with 0 rows and 0 columns
an empty dataframe with rows containing NaN hence at least 1 column
Arguably, they are not the same. The other answers are imprecise in that ...
How do browsers pause/change Javascript when tab or window is not active?
...g attention or not. But, this question is not about the page visibility API .
3 Answers
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Generic type parameter naming convention for Java (with multiple chars)?
... - 2nd, 3rd, 4th types
You'll see these names used throughout the Java SE API and the rest of this lesson.
I'd stick to it to avoid the confusion among the developers and possible maintainers.
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Invalidating JSON Web Tokens
...g the database to check that the user exists / is authorized to access the api endpoint. So you aren't doing any extra db queries by comparing the jwt token version number with the one on the user.
– DaftMonk
Jul 7 '14 at 5:58
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How to securely store access token and secret in Android?
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It's a very good way to store some tokens like API access tokens. if you want to store user credentials the NDK is a better way.
– Eric
Jul 31 '18 at 17:22
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Change column type from string to float in Pandas
...me, unlike convert_objects. Discussion about a replacement function in the API appears to be ongoing; I hope a method that works across the whole DataFrame will remain because it's very useful.
– Alex Riley
Oct 31 '15 at 15:18
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How to print a number with commas as thousands separators in JavaScript
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Below are two different browser APIs that can transform Numbers into structured Strings. Keep in mind that not all users' machines have a locale that uses commas in numbers. To enforce commas to the output, any "western" locale may be used, such as en-US
va...
Do fragments really need an empty constructor?
...r caused an exception", e);
}
}
http://docs.oracle.com/javase/6/docs/api/java/lang/Class.html#newInstance() Explains why, upon instantiation it checks that the accessor is public and that that class loader allows access to it.
It's a pretty nasty method all in all, but it allows the FragmentM...
Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
... a very C style, RAII won't have been used. Short of re-writing the entire API front-end, that's just what you have to work with. Then the lack of "finally" really bites.