大约有 6,520 项符合查询结果（耗时：0.0116秒） [XML]
Correct way to use get_or_create?
...to be returning into a tuple, instead of a single variable, do like this:
customer.source,created = Source.objects.get_or_create(name="Website")
share
|
improve this answer
|
...
Favorite Django Tips & Features?
...
There's a set of custom tags I use all over my site's templates. Looking for a way to autoload it (DRY, remember?), I found the following:
from django import template
template.add_to_builtins('project.app.templatetags.custom_tag_module')
I...
How to change the button text of ?
I tried to modify the value , but it's not working. How to customize the button text?
21 Answers
...
Custom Cell Row Height setting in storyboard is not responding
...e cell in IB, then the Size Inspector shows Row Height at the top (with a "custom" checkbox), but if you select the whole table view the Size Inspector shows Row Height at the top there too (no "custom" in this case). As pixelfreak says, only the table view setting is used for dynamic cells. (Not su...
How to configure heroku application DNS to Godaddy Domain?
...e part about CNAME yourdomain.com. (note the .) and the heroku addons:add "custom domains"
http://blog.heroku.com/archives/2009/10/7/heroku_casts_setting_up_custom_domains/
To summarize the video:
1) on GoDaddy and create a CNAME with
Alias Name: www
Host Name: proxy.heroku.com
2) check tha...
Remove duplicates in the list using linq
...ms = items.Distinct();
To match on only some of the properties, create a custom equality comparer, e.g.:
class DistinctItemComparer : IEqualityComparer<Item> {
public bool Equals(Item x, Item y) {
return x.Id == y.Id &&
x.Name == y.Name &&
...
Setting custom UITableViewCells height
I am using a custom UITableViewCell which has some labels, buttons and image views to be displayed. There is one label in the cell whose text is a NSString object and the length of string could be variable. Due to this, I cannot set a constant height to the cell in the UITableView 's heightForCe...
ASP.NET MVC 3 Razor - Adding class to EditorFor
...side the editor template:
@Html.EditorFor(x => x.Created)
and in the custom template:
<div>
@Html.TextBoxForModel(x => x.Created, new { @class = "date" })
</div>
share
|
i...
Can I use Twitter Bootstrap and jQuery UI at the same time?
... top answer ATM), to prevent jQuery UI from overriding bootstrap's or your custom style, you need to create a custom download and select the no-theme theme. That will only include jQuery UI's resets, and not overload bootstrap's style for various elements.
While we're at it, some jQuery UI componen...
How do I change the color of radio buttons?
...r. There is no way to change its color/style, unless you want to implement custom images or use a custom Javascript library which includes images (e.g. this - cached link)
share
|
improve this answe...