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How can you set class attributes from variable arguments (kwargs) in python
...owed attributes to just one default value.
So, to add to the answers given by @fqxp and @mmj:
class Myclass:
def __init__(self, **kwargs):
# all those keys will be initialized as class attributes
allowed_keys = set(['attr1','attr2','attr3'])
# initialize all allowed key...
How to send a PUT/DELETE request in jQuery?
... such as PUT and DELETE, can also be used here, but they are not supported by all browsers." from: api.jquery.com/jQuery.ajax/#options
– andilabs
Dec 2 '13 at 8:11
23
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Overriding Binding in Guice
...houldn't be using an injector and rather be injecting mock or fake objects by hand.
On the other hand, if you really want to replace a single binding, you could use Modules.override(..):
public class ProductionModule implements Module {
public void configure(Binder binder) {
binder.bin...
Detect 7 inch and 10 inch tablet programmatically
... many popular devices screen specs: en.wikipedia.org/wiki/List_of_displays_by_pixel_density
– Pelanes
Jun 7 '13 at 6:10
8
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Javascript split regex question
...ouble.
I want the ability to split a date via javascript splitting either by a '-','.','/' and ' '.
7 Answers
...
Push Notifications in Android Platform
... @Dexter, not all Android devices have Google Play installed by default. Most do have it installed by default, especially devices that are purchased from reputable phone vendors, but devices which just have the Android OS flashed to them may not always have Google Play. (For example, a...
Sublime Text 2: Trim trailing white space on demand
...settings, it may be more handy to just
highlight them and/or delete them by hand. This plugin provides just
that!
Usage: click "Edit / Trailing Spaces / Delete".
To add a key binding, open "Preferences / Key Bindings - User" and add:
{ "keys": ["ctrl+alt+t"], "command": "delete_trailing_spac...
How to insert an element after another element in JavaScript without using a library?
... referenceNode.nextSibling will be null and insertBefore handles that case by adding to the end of the list.
So:
function insertAfter(newNode, referenceNode) {
referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
}
You can test it using the following snippet:
fun...
How do I set the size of an HTML text box?
...
or
input[type="text"] {
width: 200px;
}
Depending on what you mean by 'textbox'.
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Why use static_cast(x) instead of (int)x?
...make sure that the object is actually the descendant that you claim it is, by means external to the language (like a flag in the object). A dynamic_cast<>() is safe as long as the result is checked (pointer) or a possible exception is taken into account (reference).
A reinterpret_cast<>...