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How to calculate a time difference in C++
...sed to measure time lapses. I haven't found a way to access monotonic time from Boost.
– gatopeich
Oct 20 '11 at 11:01
...
Why does Pycharm's inspector complain about “d = {}”?
...me. In my case, I'm populating my dict partially as literals and partially from a tuple output by a function, like so:
def get_other_values():
return 3, 4
foo = {
"a": 1,
"b": 2
}
foo["c"], foo["d"] = get_other_values()
So, unless I create interim vars for the output of get_other_val...
JQuery .on() method with multiple event handlers to one selector
...
I learned something really useful and fundamental from here.
chaining functions is very usefull in this case which works on most jQuery Functions including on function output too.
It works because output of most jQuery functions are the input objects sets so you can use th...
Set custom HTML5 required field validation message
...u can set your message for each required field there cause jQuery will get from it when it will display the error message. You don't have to set each field right on JavaScript, jQuery does it for you. That regex seems to be fine(at least it block your testing@.com! haha)
As you can see on fiddle, I...
Python regular expressions return true/false
...
how is this different from ignacio's answer?
– Charlie Parker
Feb 8 '17 at 3:21
3
...
Modulus % in Django template
...t row even if there are less than 4 items.
myapp/templatetags/my_tags.py
from django import template
register = template.Library()
@register.filter
def modulo(num, val):
return num % val
html template
{% load my_tags %}
{% for item in all_items %}
{% if forloop.counter|modulo:4 == 1...
How do I negate a condition in PowerShell?
... @DavidA.Gray Ruby has unless as keyword (just like if) but most user from other languages hate it.
– Franklin Yu
Nov 27 '18 at 5:09
add a comment
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Cannot get to $rootScope
...
@vojta But what if I need to pass parameter from outside and use it in config ? say root path within asp.net app ? I just don't want to use global variables and wanted to use ng-init='root:<%= myroot %>' and use root value into module.config.
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How to create a simple map using JavaScript/JQuery [duplicate]
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How can we remove a key value payer from the map ?
– Shikha Dhawan
Jan 29 '13 at 5:37
...
How to create a WPF Window without a border that can be resized via a grip only?
...ousLeftButtonDown
{
HwndSource hwndSource = PresentationSource.FromVisual((Visual)sender) as HwndSource;
SendMessage(hwndSource.Handle, 0x112, (IntPtr)61448, IntPtr.Zero);
}
And voila, A WPF window with no border and still movable and resizable without losing compatibility ...