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How do I merge two javascript objects together in ES6+?
...helps, this does DEEP merging as well:
/**
* Simple is object check.
* @param item
* @returns {boolean}
*/
export function isObject(item) {
return (item && typeof item === 'object' && !Array.isArray(item) && item !== null);
}
/**
* Deep merge two objects.
* @param t...
Multiple commands in an alias for bash
...
Downvote for not including alias line for with params.
– Philip Rego
Jun 19 '19 at 18:55
2
...
How do I convert an existing callback API to promises?
...cular format where the callbacks is always the last argument and its first parameter is an error. Let's first promisify one manually:
getStuff("dataParam", function(err, data) { …
To:
function getStuffAsync(param) {
return new Promise(function(resolve, reject) {
getStuff(param, fun...
MIN and MAX in C
...
It's also provided in the GNU libc (Linux) and FreeBSD versions of sys/param.h, and has the definition provided by dreamlax.
On Debian:
$ uname -sr
Linux 2.6.11
$ cat /etc/debian_version
5.0.2
$ egrep 'MIN\(|MAX\(' /usr/include/sys/param.h
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MA...
Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
...verriding the specified default arguments (if any) in the
bean definition.
Parameters:
args arguments to use if creating a prototype using explicit arguments
to a static factory method. It is invalid to use a non-null args value
in any other case.
In other words, for this prototype scoped bean, you...
How to convert std::string to NSString?
...al way of getting a C++ std::string into an NSString is with:
std::string param; // <-- input
NSString* result = [NSString stringWithUTF8String:param.c_str()];
NSString* alternative = [[NSString alloc] initWithUTF8String:param.c_str()];
This will work in most cases - and if you're not doing sp...
How do I pass command-line arguments to a WinForms application?
...full path and exe name of the application running and args[1] is the first parameter.
– Allan F
Apr 21 at 0:09
add a comment
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Comparing two collections for equality irrespective of the order of items in them
... to compare two collections for equality.
/// </summary>
/// <typeparam name="T">The type of the items in the collections.</typeparam>
public class CollectionComparer<T>
{
/// <summary>
/// Compares the content of two collections for equality.
/// </summa...
How do I clear a search box with an 'x' in bootstrap 3?
...
I assume his intent was to pass a truthy paramter to hide() to start off hidden/shown based on if the input has a value already. If that was the intent, he failed (hide always hides). It should be $(".clearer").toggle(!!$(this).prev('input').val());
...
How to add Action Bar from support library into PreferenceActivity?
...}
@Override
public void setContentView(View view, ViewGroup.LayoutParams params) {
getDelegate().setContentView(view, params);
}
@Override
public void addContentView(View view, ViewGroup.LayoutParams params) {
getDelegate().addContentView(view, params);
}
...