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JavaScript isset() equivalent
...p://kvz.io)
// improved by: FremyCompany
// improved by: Onno Marsman (https://twitter.com/onnomarsman)
// improved by: Rafał Kukawski (http://blog.kukawski.pl)
// example 1: isset( undefined, true)
// returns 1: false
// example 2: isset( 'Kevin van Zonneveld' )
// returns 2:...
How to enable C++11/C++0x support in Eclipse CDT?
...lr.com/post/36441490955/eclipse-mingw-builds
Thanks to the user Nobody at https://stackoverflow.com/a/13635080/1149664
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Can I set an unlimited length for maxJsonLength in web.config?
...from a Controller method, make sure you read this SO answer below as well: https://stackoverflow.com/a/7207539/1246870
The MaxJsonLength property cannot be unlimited, is an integer property that defaults to 102400 (100k).
You can set the MaxJsonLength property on your web.config:
<configurat...
Catch multiple exceptions in one line (except block)
... I encounter I expect the full stack trace from.
This is documented here: https://docs.python.org/tutorial/errors.html
You can assign the exception to a variable, (e is common, but you might prefer a more verbose variable if you have long exception handling or your IDE only highlights selections l...
Best way to parse command-line parameters? [closed]
... Scala Toolkit (CLIST)
here is mine too! (a bit late in the game though)
https://github.com/backuity/clist
As opposed to scopt it is entirely mutable... but wait! That gives us a pretty nice syntax:
class Cat extends Command(description = "concatenate files and print on the standard output") {
...
How to convert .pfx file to keystore with private key?
...eUploader: {
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A std::map that keep track of the order of insertion?
...I view as holes in the C++ language for C++ library developers. Go here:
https://github.com/cubiclesoft/cross-platform-cpp
Grab:
templates/detachable_ordered_hash.cpp
templates/detachable_ordered_hash.h
templates/detachable_ordered_hash_util.h
If user-controlled data will be placed into the ha...
In log4j, does checking isDebugEnabled before logging improve performance?
...ava 8, you don't have to use isDebugEnabled() to improve the performance.
https://logging.apache.org/log4j/2.0/manual/api.html#Java_8_lambda_support_for_lazy_logging
import java.util.logging.Logger;
...
Logger.getLogger("hello").info(() -> "Hello " + name);
...
Compare if two variables reference the same object in python
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When do items in HTML5 local storage expire?
...
It's not possible to specify expiration. It's completely up to the user.
https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage
Of course, it's possible that something your application stores on the client may not be there later. The user can explicitly get rid of local storage, or ...