大约有 44,000 项符合查询结果（耗时：0.0589秒） [XML]
Rails: Using build with a has_one association in rails
...ple, I create a user with no profile , then later on create a profile for that user. I tried using build with a has_one association but that blew up. The only way I see this working is using has_many . The user is supposed to only have at most one profile .
...
Is there any JSON Web Token (JWT) example in C#?
...ually there's always a million library and samples floating around the web for any given task. I'm trying to implement authentication with a Google "Service Account" by use of JSON Web Tokens (JWT) as described here .
...
Highlight a word with jQuery
I basically need to highlight a particular word in a block of text. For example, pretend I wanted to highlight the word "dolor" in this text:
...
Naming returned columns in Pandas aggregate function? [duplicate]
...w to apply aggregate functions to multiple columns and have custom names for those columns.
6 Answers
...
jQuery delete all table rows except first
...the CSS specification, queries using :gt() cannot take advantage of the performance boost provided by the native DOM querySelectorAll() method. For better performance in modern browsers, use $("your-pure-css-selector").slice(index) instead. I would recommend using $("#mytable > tr").slice(1).rem...
How to get active user's UserDetails
...Security,
need to load your custom User Object from the Database by some information (like the login or id) stored in the principal or
want to learn how a HandlerMethodArgumentResolver or WebArgumentResolver can solve this in an elegant way, or just want to an learn the background behind @Authentica...
Android ImageView Zoom-in and Zoom-Out
...
Please follow the below class, that is used for Zoom in and Zoom Out for ImageView.
import android.app.Activity;
import android.graphics.Matrix;
import android.graphics.PointF;
import android.os.Bundle;
import android.util.Log;
import android.view.MotionEvent;
import ...
jQuery validation: change default error message
...se enter a value with a valid extension.",
maxlength: jQuery.validator.format("Please enter no more than {0} characters."),
minlength: jQuery.validator.format("Please enter at least {0} characters."),
rangelength: jQuery.validator.format("Please enter a value between {0} and {1} characte...
Exact difference between CharSequence and String in java [duplicate]
...g implements CharSequence and that String is a sequence of character? For example:
8 Answers
...
Best way to track onchange as-you-type in input type=“text”?
...e "onpaste" (IE, FF3) and "oninput" (FF, Opera, Chrome, Safari1).
1Broken for <textarea> on Safari. Use textInput instead
share
|
improve this answer
|
follow
...