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Refresh image with a new one at the same url
...
There is Date.now() for this
– vp_arth
Dec 24 '15 at 6:12
2
Why not Math.rand...
What are the real-world strengths and weaknesses of the many frameworks based on backbone.js? [close
...yApp.module("MyModule", function(MyModule, MyApp, Backbone, Marionette, $, _){
// your module code goes here
});
(No blog post available for this, yet)
Incremental Use
This is one of the core philosophies that I bake in to every part of Marionette that I can: no "all-or-nothing" requirement ...
AI2 Keep Awake
...application. Note: The extension does not work in the Companion. The WAKE_LOCK permission is missing there. You may be able to work around it by doing this: Patching the AI2 Companion - additional permissions . It is not guaranteed that the latest versions of the extensions are used in all examp...
Ship an application with a database
...ample below demonstrates how to use either method.
Here is a sample create_database.sql file. It is to be placed in the assets folder of the project for the internal method or copied into the "Execute SQL' of SQLite Manager to create the database for the external method. (NOTE: Notice the comment...
What is a correct mime type for docx, pptx etc?
...mage/vnd.fst", "fvt": "video/vnd.fvt", "fbs": "image/vnd.fastbidsheet", "fe_launch": "application/vnd.denovo.fcselayout-link", "f4v": "video/x-f4v", "flv": "video/x-flv", "fpx": "image/vnd.fpx", "npx": "image/vnd.net-fpx", "flx": "text/vnd.fmi.flexstor", "fli": "video/x-fli", "ftc": "application/vnd...
What is your most productive shortcut with Vim?
... a language. The initial y is a verb. The statement yy is a synonym for y_. The y is doubled up to make it easier to type, since it is such a common operation.
This can also be expressed as dd P (delete the current line and paste a copy back into place; leaving a copy in the anonymous register as ...
What characters can be used for up/down triangle (arrow without stem) for display in HTML?
...ler font.
More Unicode arrows are at:
http://en.wikipedia.org/wiki/Arrow_%28symbol%29#Arrows_in_Unicode
http://en.wikipedia.org/wiki/Geometric_Shapes
Lastly, these arrows are not ASCII, including ↑ and ↓: they are Unicode.
...
Python base64 data decode
...
import base64
coded_string = '''Q5YACgA...'''
base64.b64decode(coded_string)
worked for me. At the risk of pasting an offensively-long result, I got:
>>> base64.b64decode(coded_string)
2: 'C\x96\x00\n\x00\x00\x00\x00C\x96\x00\x1b\x0...
What is move semantics?
...ng
{
char* data;
public:
string(const char* p)
{
size_t size = std::strlen(p) + 1;
data = new char[size];
std::memcpy(data, p, size);
}
Since we chose to manage the memory ourselves, we need to follow the rule of three. I am going to defer writing the assi...
List of All Locales and Their Short Codes?
...st handled by using MessageFormatter::formatMessage, or its one-off, msgfmt_format_message, as in msgfmt_format_message('ar-ye', '{0,date,medium}', array('2017-01-27)), which will produce ٢٧/٠١/٢٠١٧. For times, where using values stored as UTC, it is probably better to use the IntlDate...