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How do I determine the size of an object in Python?
...module.
sys.getsizeof(object[, default]):
Return the size of an object in bytes.
The object can be any type of object.
All built-in objects will return
correct results, but this does not
have to hold true for third-party
extensions as it is implementation
specific.
Only the memory consumption direc...
Chrome ignores autocomplete=“off”
...rd">
JS (onload):
(function() {
var some_id = document.getElementById('some_id');
some_id.type = 'text';
some_id.removeAttribute('autocomplete');
})();
or using jQuery:
$(document).ready(function() {
var some_id = $('#some_id');
some_id.prop('type', 'text');
some_id....
Do AJAX requests retain PHP Session info?
...f this page seems quite high).
PHP can be configured to maintain sessions by URL-rewriting, instead of cookies. (How it's good or bad (<-- see e.g. the topmost comment there) is a separate question, let's now stick to the current one, with just one side-note: the most prominent issue with URL-ba...
“Submit is not a function” error in JavaScript
... you're stuck with your submit button being #submit, you can get around it by stealing another form instance's submit() method, eg: document.createElement('form').submit.call(document.frmProduct).
– Neil E. Pearson
Apr 21 '13 at 7:23
...
REST URI convention - Singular or plural name of resource while creating it
... If you do a GET /resources, you will likely return the entire collection. By POSTing to /resources, you are adding to the collection.
However, the individual resources are available at /resource. If you do a GET /resource, you will likely error, as this request doesn't make any sense, whereas /res...
read.csv warning 'EOF within quoted string' prevents complete reading of file
...e Confirmation\t" "Sound and Sense in Cath Almaine\t" "Oak Galls Preserved by the Eruption of Mount Vesuvius in A.D. 79_ and Their Probable Use\t" "The Arts Four Thousand Years Ago\t" ...
## $ title : chr "Bruce D. Smith\t" "Tomás Ó Cathasaigh\t" "Hiram G. Larew\t" "\t" ...
## $ author ...
ASP.NET MVC - Set custom IIdentity or IPrincipal
...ax.cs - Reading cookie and replacing HttpContext.User object, this is done by overriding PostAuthenticateRequest
protected void Application_PostAuthenticateRequest(Object sender, EventArgs e)
{
HttpCookie authCookie = Request.Cookies[FormsAuthentication.FormsCookieName];
if (authCookie != ...
Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null
...he second option is more sensitive to invalid HTML).
Note, as pointed out by matthewsheets this also could be cause by the div with that id not existing at all in your HTML (the pathological case of the div not being rendered)
Adding code sample from wf9a5m75's post to put everything in one place...
PostgreSQL - max number of parameters in “IN” clause?
...where id in (... 100k values...)" with the postgresql jdbc driver:
Caused by: java.io.IOException: Tried to send an out-of-range integer as a 2-byte value: 100000
at org.postgresql.core.PGStream.SendInteger2(PGStream.java:201)
...
SQlite Getting nearest locations (with latitude and longitude)
...st and south of your central point in your java code and then check easily by less than and more than SQL operators (>, <) to determine if your points in database are in that rectangle or not.
The method calculateDerivedPosition(...) calculates those points for you (p1, p2, p3, p4 in picture)...