profile

问题 I am using Python's (v2.4) profile module to profile a numpy script, and the following entry appears to account for the bulk of the execution time: ncalls tottime percall cumtime percall filename:lineno(function) 256/1 0.000 0.000 7.710 7.710 <string>:1(?) Unfortunately, its appearance makes it hard to Google. How do I go about figuring out what this is exactly? edit The profiler is run from the shell as follows: python -m profile -s cumulative script.py 回答1: Ignore this line. It is an

问题 So basically I have wrote my own authentication instead of using a gem so I have access to the controllers. My user creation works fine but when my users are created I want to also create a profile record for them in my profile model. I have got it mostly working I just cant seem to pass the ID from the new user into the the new profile.user_id. Here is my code for the user creation in my user model. def create @user = User.new(user_params) if @user.save @profile = Profile.create profile.user

问题 So basically I have wrote my own authentication instead of using a gem so I have access to the controllers. My user creation works fine but when my users are created I want to also create a profile record for them in my profile model. I have got it mostly working I just cant seem to pass the ID from the new user into the the new profile.user_id. Here is my code for the user creation in my user model. def create @user = User.new(user_params) if @user.save @profile = Profile.create profile.user

问题 I want to retrieve a user profile picture. How do i do it? Could you please share a code snippet? Im using Liferay 6.0.6. It has only user.getPortraitId() and no user.getPortraitURL(). So once i get the portrait id inside a JAVA class, what do i do with it? 回答1: See the implementation of UserConstants.getPortraitURL(...) https://github.com/liferay/liferay-portal/blob/master/portal-service/src/com/liferay/portal/model/UserConstants.java On this approach you can get the image url. If you need

问题 i try to learn asp.net Profile management. But i added below xml firstName,LastName and others. But i cannot write Profile. if i try to write Profile property. drow my editor Profile : Error 1 The name 'Profile' does not exist in the current context C:\Documents and Settings\ykaratoprak\Desktop\Security\WebApp_profile\WebApp_profile\Default.aspx.cs 18 13 WebApp_profile How can i do that? <authentication mode="Windows"/> <profile> <properties> <add name="FirstName"/> <add name="LastName"/>

问题 We have a small text box with 512Mb of ram. We wanted to see how many threads we can create in Java in this box. To our surprise, we can't create many. Essentially the minimum stack size you can set with -Xss is 64k. Simple math will tell you that 64*7000 will consume 430Mb so we were only able to get it up to around 7000 threads or so and then we encountered this error: java.lang.OutOfMemoryError: unable to create new native thread. Is this the true limit with Java? Per 512Mb of ram we can

问题 I'm using django-registration and I'm trying to connect to its signals to automatically create a UserProfile. Signal definition: from django.dispatch import Signal # A new user has registered. user_registered = Signal(providing_args=["user", "request"]) Signal send by django-registration: def register(self, request, **kwargs): """ Create and immediately log in a new user. """ username, email, password = kwargs['username'], kwargs['email'], kwargs['password1'] User.objects.create_user(username

问题 I have maven multi-modules project. At the parent level, i have some java files. And in the parent pom.xml, at the package phase i do some stuff. Usually, when i run mvn package at parent level, the package phase of parent pom will be run and all the modules will be packaged as well. I am looking for a way that allow me to do these (when i run mvn package): allow me to run only paren pom.xml (the script at the package phase), not the modules. This is the 1st priority. allow me to run paren

问题 I cant figure out how to use Profile.GetProfile() method in a library class. I tried using this method in a Page.aspx.cs and it worked perfectly. How can I make a method that works in the page.aspx.cs, work in the class library. 回答1: In ASP.NET, Profile is a hook into the HttpContext.Current.Profile property, which returns a dynamically generated object of type ProfileCommon, derived from System.Web.Profile.ProfileBase. ProfileCommon apparently includes a GetProfile(string username) method,

问题 I'm trying to figure out the size of a particular session state. On one of our heavy pages (lots of data in a table) it gets progressively slower. The issue is resolved by logging out of the system. I've profiled the page looking for JavaScript memory leaks, but I didn't find anything. My next plan of attack is too look at ViewState and Session State. ViewState will be simple, but Session State poses a challenge. Does anyone know of any tricks or tools that would help figure out the size of