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'const int' vs. 'int const' as function parameters in C++ and C
...y are the same. And yet the accepted and top voted answers also give extra info on pointer types. Did you downvote those too?
– Nick Westgate
Apr 28 '16 at 19:01
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How to bind RadioButtons to an enum?
...ject value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
string parameterString = parameter as string;
if (parameterString == null)
return DependencyProperty.UnsetValue;
if (Enum.IsDefined(value.GetType(), value) == false)
return Dependenc...
Redirecting to previous page after authentication in node.js using passport.js
...ogout/login: req.session.returnTo = null; See this question for additional info about passport's default logout, which, on examination of source, seems to only clear the session.user, and not the entire session.
– Rob Andren
Jan 27 '15 at 19:49
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How do you configure logging in Hibernate 4 to use SLF4J
...>
<logger name="org.hibernate" level="debug"/>
<root level="info">
<appender-ref ref="console"/>
</root>
</configuration>
<!-- end: logback.xml -->
Some components may want to have access to logback.xml at JVM start-up time for proper logging, for ins...
Why is char[] preferred over String for passwords?
...s feature makes String objects unsuitable for
storing security sensitive information such as user passwords. You
should always collect and store security sensitive information in a
char array instead.
Guideline 2-2 of the Secure Coding Guidelines for the Java Programming Language, Version 4....
Can you connect to Amazon ElastiСache Redis outside of Amazon?
...r Cache security group.
Also, AWS now supports accessing your cluster more info here
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Which iomanip manipulators are 'sticky'?
...Sticky
All the other manipulators return a stream object. Thus any state information they change must be recorded in the stream object and is thus permanent (until another manipulator changes the state). Thus the following manipulators must be Sticky manipulators.
[no]boolalpha
[no]showbase
[no]s...
JSON to pandas DataFrame
...is often heavily nested. I have been writing small functions that pull the info I want out into a new column. That way I have it in the format that I want to use.
for row in range(len(data)):
#First I load the dict (one at a time)
n = data.loc[row,'dict_column']
#Now I make a new colum...
MyISAM versus InnoDB [closed]
...ad and one write. The reads can be dirty (e.g. I don't need 100% accurate information at the time of read).
The task in question will be doing over 1 million database transactions an hour.
...
How can I uninstall an application using PowerShell?
...ed this into a .ps1 script with prompt and a "what I'm about to uninstall" info. gist.github.com/chrisfcarroll/e38b9ffcc52fa9d4eb9ab73b13915f5a
– Chris F Carroll
Oct 20 '18 at 11:29
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