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How to compare two Dates without the time portion?
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Version 2.6 included a truncatedCompareTo function commons.apache.org/proper/commons-lang/javadocs/api-2.6/org/…
– shonky linux user
Jul 21 '13 at 2:16
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What is the difference between declarative and procedural programming paradigms?
... inherit both methods and state from base types to derived types, but also includes the unusual prototype-based JavaScript.
Examples of programming languages which support the OO paradigm:
Java
Declarative
There are several sub-paradigms of the declarative programming paradigm, such as the fu...
fatal: The current branch master has no upstream branch
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@Qwerty Thank you, good point. I have included your comment (with additional details) in the answer for more visibility.
– VonC
May 15 at 19:54
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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
... Almost same for me. It worked flawlessly for 100+ migrations(including ~20 data migrations) until today, while adding unique together constraint along with data migration removing duplicates before it. PostgreSQL 10.0
– LinPy fan
Apr 10 '18 at 12:...
Update Angular model after setting input value with jQuery
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With Angular 1.4.3, input event doesn't work on IE including IE11. input event works only when $sniff.hasEvent('input') is true but $sniff.hasEvent('input') is false even on IE11! We can use change event instead.
– Shuhei Kagawa
Aug 13...
What's the (hidden) cost of Scala's lazy val?
...his SIP hasn't been approved. I expect that it's likely to be approved and included in a future version of Scala based on the mailing list discussion. Consequently, I think you'd be wise to heed Daniel Spiewak's observation:
Lazy val is *not* free (or even cheap). Use it only if you absolutely
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When are you supposed to use escape instead of encodeURI / encodeURIComponent?
...de in Chrome and Firefox as both support console.table. In other browsers (including Firefox and Chrome) you can use the following code: var arr=[]; for(var i=0;i<256;i++){var char=String.fromCharCode(i); if(encodeURI(char)!==encodeURIComponent(char)) console.log("character: "+char + " | encodeU...
URL-parameters and logic in Django class-based views (TemplateView)
...ted out here:
Django’s generic class based views now automatically include a view
variable in the context. This variable points at your view object.
In your views.py:
from django.views.generic.base import TemplateView
class Yearly(TemplateView):
template_name = "calendars/yearl...
jQuery UI Sortable, then write order into a database
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The jQuery UI sortable feature includes a serialize method to do this. It's quite simple, really. Here's a quick example that sends the data to the specified URL as soon as an element has changes position.
$('#element').sortable({
axis: 'y',
updat...
How do you print out a stack trace to the console/log in Cocoa?
....2. Here's what I used, shamelessly copied from the backtrace man page: #include <execinfo.h> ... void* callstack[128]; int i, frames = backtrace(callstack, 128); char** strs = backtrace_symbols(callstack, frames); for (i = 0; i < frames; ++i) { printf("%s\n", str...