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Configuring Vim for C++
...or example :
abbreviate bptr boost::shared_ptr
abbreviate cstr const std::string &
I have several functions for "code snippets" like things, for example :
function! IncludeGuard()
let basename = expand("%:t:r")
let includeGuard = '__' . basename . '_h__'
call append(0, "#ifndef " . incl...
Fetch first element which matches criteria
... */)
.findFirst()
.get();
An example:
public static void main(String[] args) {
class Stop {
private final String stationName;
private final int passengerCount;
Stop(final String stationName, final int passengerCount) {
this.stationName = st...
How to replace DOM element in place using Javascript?
...nced usage
You can pass multiple values (or use spread operator ...).
Any string value will be added as a text element.
Examples:
// Initially [child1, target, child3]
target.replaceWith(span, "foo") // [child1, span, "foo", child3]
const list = ["bar", span]
target.replaceWith(...list, "fiz...
How can I check if the current date/time is past a set date/time?
...5-15 16:00:00
# in other words, 2010-05-15 16:00:00 has passed
}
The string passed to the DateTime constructor is parsed according to these rules.
Note that it is also possible to use time and strtotime functions. See original answer.
...
Stop an input field in a form from being submitted
...seems that the form fields are being submitted to the server with an empty string for the name. I inspected the post data using WebScarab and found that the data is being sent. For now I guess I will have to disable the fields to prevent them from being submitted.
– kldavis4
...
Error “initializer element is not constant” when trying to initialize variable with const
...n object that has static storage duration shall be constant expressions or string literals.
In section 6.6, the spec defines what must considered a constant expression. No where does it state that a const variable must be considered a constant expression. It is legal for a compiler to extend thi...
How to use custom packages
...es\Fiboo\Client.go
package Fiboo
type Client struct{
ID int
name string
}
on file MyProject\main.go
package main
import(
Fiboo "./Entity/Fiboo"
)
var TableClient Fiboo.Client
func main(){
TableClient.ID = 1
TableClient.name = 'Hugo'
// do your things here
}
( I a...
What is the equivalent of “none” in django templates?
...all are available within template tags and filters. None, False, the empty string ('', "", """""") and empty lists/tuples all evaluate to False when evaluated by if, so you can easily do
{% if profile.user.first_name == None %}
{% if not profile.user.first_name %}
A hint: @fabiocerqueira is right...
Is there any way to see the file system on the iOS simulator?
... Seems you need to add " Finder" at the end of the "Full Sample" string.
– phantom_2
Mar 3 '18 at 10:25
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What makes JNI calls slow?
...code requires something similar to reflection. Signatures are specified in strings and queried from the JVM. This is both slow and error-prone.
Java Strings are objects, have length and are encoded. Accessing or creating a string may require an O(n) copy.
Some additional discussion, possibly dated...