Kirat[ad_1] Your problem is in the User model: before_save :create_remember_token def create_remember_token self.remember_token = SecureRandom.urlsafe_base64 end This will modify the remember_token whenever the user is saved – that is, when the user is created or updated. And when a user updates his/her profile, the remember_token is changed. This causes the login system to notice that … Read more
[ad_1] First, add implements Comparable<Student> to class header and compareTo() method to Student class: @Override public int compareTo(Student other) { return Integer.valueOf(this.indexnr).compareTo(other.indexnr); } Then, sort your list: List<Student> list3 = …; //some logic to fill list Collections.sort(list3); [ad_2] solved Java. Compare two objects values in LinkedList
[ad_1] All the arguments to execle() except the last two are strings — the penultimate one is a null char * marking the end of the command line arguments, and the last is a char ** specifying the environment. The first is the pathname of the executable, relative to the current directory if the name … Read more
[ad_1] As already mentioned there is no certain way to detect encoding. But there is a large amount of heuristics that allow to do a smart guess about file encoding. If there is no way for you to get to know the encoding for sure you may have a look at Apache Tika project and … Read more
[ad_1] To append vars to the end of a url, the first one needs to start with the question mark (?), with subsequent variables added with an ampersand (&). For example: ‘http://my.site.com/index.html?variable1=hello&variable2=goodbye’ This can be done for “any number of specific reasons” [ad_2] solved append the URL so that it will not give 404 [closed]
[ad_1] use strtotime, it’s understands almost any date formats: $timeDiff = abs(strtotime($today) – strtotime($update_date)); this gives you the difference between dates in seconds. 2 [ad_2] solved Return the difference between two (dates and time ) PHP
[ad_1] Sorry for my typo in the post… Here is how I managed to fix it: – (GLuint)make:(float[])meshVerts withSizeOfMeshVerts:(int)sizeMeshVerts { GLuint _vertexArray; GLuint _vertexBuffer; glEnable(GL_DEPTH_TEST); glGenVertexArraysOES(1, &_vertexArray); glBindVertexArrayOES(_vertexArray); glGenBuffers(1, &_vertexBuffer); glBindBuffer(GL_ARRAY_BUFFER, _vertexBuffer); glBufferData(GL_ARRAY_BUFFER, sizeMeshVerts, meshVerts, GL_STATIC_DRAW); } [ad_2] solved How to pass a vertex array as an argument in Objective-C? [closed]
[ad_1] i have found the answer: a queryset object has a property- queryset._for_write queryset._for_read [ad_2] solved Check if Django queryset is read or write
[ad_1] Take a look at Embedding Cordova WebView on iOS. I haven’t done this but it says you can use Cordova as a component in your project, so you can call up the webview at any point you want, instead of using it as the whole app. [ad_2] solved Compining ios native with phonegap [closed]
[ad_1] np.arrays are much faster when using vectorized functions or to say it another way, specifically when you are not iterating over the elements. Here is an example. We will add 1 to each number in the ordered list you created. The setup is similar except I use lists instead of ranges so I can … Read more
[ad_1] Yes you can. You should download all neccessary libraries and helperclasses first though. Google Maps or Google Cloud Message, etc wont work of course. 3 [ad_2] solved running Android emulator without internet access [closed]
[ad_1] Well after some research i found a simple solution like this asort($data[‘order’]); $keys = array_keys($data[‘order’]); $data[‘name’] = array_replace(array_flip($keys), $data[‘name’]); $data[‘link’] = array_replace(array_flip($keys), $data[‘link’]); $data[‘order’] = array_replace(array_flip($keys), $data[‘order’]); Although i dont want to apply array_replace and array_flip on all the keys but this is done for the time being. I will surely trying to find … Read more
[ad_1] See this : http://jsfiddle.net/qzjaQ/1/ $(function() { $(“#tabs-left”).tabs({ show: { opacity:’toggle’, duration:’normal’ } }); // getter var show = $(“.selector”).tabs(“option”, “show”); // setter $(“.selector”).tabs(“option”, “show”, { opacity:’toggle’, duration: ‘normal’ }); }); See here for explanations.. [ad_2] solved JQuery tabs opacity transition [closed]
[ad_1] Well @Fencer300, Simply make a simple bean class (Model class with getter setter methd ) // make a city bean class public class cityModel implements Serializable { private String fajr; // do for more same ass public String getFajr() { return fajr; } public void setFajr(String fajr) { this.fajr= fajr; } } protected void … Read more
[ad_1] For opening a specific URL, you could use the module “webbrowser”: import webbrowser webbrowser.open(‘http://example.com’) # Go to example.com For recording the page you could install the modules “opencv-python”, “numpy” and “pyautogui”: pip3 install opencv-python numpy pyautogui And then use them all to get the final code, which could look something like this: import cv2 … Read more