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Instagram how to get my user id from username?
... check if its a valid request is by the cookie submitted in the header. If user_id exist in the cookie proeprty, it'll be considered a valid request. Check out the cookie property on the request header when you navigate to the URL shown
– Kiong
Jul 6 '18 at 15:...
Error handling in getJSON calls
...k, Flask's jsonify f and SQLAlchemy)
try:
snip = Snip.query.filter_by(user_id=current_user.get_id(), id=snip_id).first()
db.session.delete(snip)
db.session.commit()
return jsonify(success=True)
except Exception, e:
logging.debug(e)
return jsonify(error="Sorry, we couldn't de...
What does inverse_of do? What SQL does it generate?
...gnment against non existing or invalid entries with validates_presence of :user_id, :role_id, it is useful. You can still generate a User @user with his association @user.role(params[:role_id]) so that saving the user would not result in a failing validation of the Assignment model.
...
How to show particular image as thumbnail while implementing share on Facebook?
... type of page
The URL
The websites name
A description of the page
Facebook user_id's of administrators of the page ( on facebook )
Here is an example ( taken from the facebook documentation ) of some og:tags
<meta property="og:title" content="The Rock"/>
<meta property="og:type" content=...
Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
... than not set up as a login.
To test if it's set up as a login
SELECT SUSER_ID('xyz\ASPNET') -- (**not** SUSER_SID)
If NULL
CREATE LOGIN [xyz\ASPNET] FROM WINDOWS
If not NULL
USE test
GO
SELECT USER_ID('xyz\ASPNET')
If NULL
USE test
GO
CREATE USER [xyz\ASPNET] FROM LOGIN [xyz\ASPNET]
...
What do helper and helper_method do?
...ntroller.rb
def current_user
@current_user ||= User.find_by_id!(session[:user_id])
end
helper_method :current_user
the helper method on the other hand, is for importing an entire helper to the views provided by the controller (and it's inherited controllers). What this means is doing
# applicat...
What is a correct mime type for docx, pptx etc?
...on/vnd.ms-word.template.macroenabled.12", "wri": "application/x-mswrite", "wps": "application/vnd.ms-works", "xbap": "application/x-ms-xbap", "xps": "application/vnd.ms-xpsdocument", "mid": "audio/midi", "mpy": "application/vnd.ibm.minipay", "afp": "application/vnd.ibm.modcap", "rms": "application/v...
Django queries - id vs pk
...ed to use a variable named pk. I prefer using something more verbose, like user_id instead of pk.
Following the same convention is preferable across the whole project. In your case id is a parameter name, not a property, so there is almost no difference in timings. Parameter names do not clash with...
App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
...
SQLite 拓展
1.2版本更新（2025/09/15）
中文网测试案例
打开数据库
数据库信息
创建数据表
数据表信息
插入数据
更新数据
删除数据
注册登录案例 ...
杭州科技业为中国经济点亮未来 - 资讯 - 清泛网 - 专注C/C++及内核技术
...资的影响向服务和先进行业转型的愿景，成为“中国制造2025”战略的典范。
去年浙江省的GDP增长率只有6.3％，但受益于对高科技企业和互联网初创企业的税收减免，以及更多的资金注入和更好的物流网络，相关产业得到了前所...