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Differences between Java 8 Date Time API (java.time) and Joda-Time
...use NULL as default for system timezone, default locale, current timestamp etc. while JSR-310 almost always rejects NULL values.
Precision
JSR-310 handles nanosecond precision while Joda-Time is limited to millisecond precision.
Supported fields:
An overview about supported fields in Java-8 (JS...
Is it better in C++ to pass by value or pass by constant reference?
...s by const ref for all types, except for builtin types (char, int, double, etc.), for iterators and for function objects (lambdas, classes deriving from std::*_function).
This was especially true before the existence of move semantics. The reason is simple: if you passed by value, a copy of the obj...
C++ lambda with captures as a function pointer
... int {
entries.push_back(fpath);
return 0;
};
int ret = ftw("/etc", callback);
for (auto entry : entries ) {
cout << entry << endl;
}
return ret;
}
Edit:
I had to revisit this when I ran into legacy code where I couldn't modify the original function signature, ...
Check if a string has white space
...hecks for other types of whitespace, not just space (tab, carriage return, etc.)
import some from 'lodash/fp/some'
const whitespaceCharacters = [' ', ' ',
'\b', '\t', '\n', '\v', '\f', '\r', `\"`, `\'`, `\\`,
'\u0008', '\u0009', '\u000A', '\u000B', '\u000C',
'\u000D', '\u0020','\u0022', '\u002...
Is there a software-engineering methodology for functional programming? [closed]
... being better explored. As much as I hate UML (as spec), I find UML (as sketch) to be quite useful in Java and wish there were best practices on how to do the equivalent. I've been experimenting a bit on doing this with Clojure protocols and records, but have nothing I really like.
...
Color in git-log
...olor when interpolating %d (decoration), %h (short commit
object name), etc. for terminal output.)
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Each for object? [duplicate]
...lowing code. We have a bunch of buttons with ids button0, button1, button2 etc, and we want to set an onclick on them and do a console.log like this:
<button id='button0'>click</button>
<button id='button1'>click</button>
<button id='button2'>click</button>
var ...
Which comment style should I use in batch files?
... dynamic variables (e.g. %=ExitCode% %=ExitCodeAscii% %=C:% %=D:% %__CD__% etc.), what they mean, how they are set, etc..
– Kieron Hardy
Mar 7 '18 at 23:06
...
Getting the object's property name
......
or in node.js 'require.cache[0]' for the first loaded external module, etc. etc.
Object.keys( myObject )[ 0 ]
Object.keys( myObject )[ 1 ]
...
Object.keys( myObject )[ n ]
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How to provide different Android app icons for different gradle buildTypes?
...st put my icon in each drawable folder. E.g. drawable-mdpi, drawable-hdpi, etc. I don't need any of the other resources or code in the debug folder.
– roarster
Jul 21 '14 at 6:19
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