If you use partial updates or stub entities (both approaches are pretty valid!) you cannot use global EF validation because it doesn’t respect your partial changes – it always validates whole entity. With default validation logic you must turn it off by calling mentioned: dbContext.Configuration.ValidateOnSaveEnabled = false And validate every updated property separately. This should … Read more
Cristian here says: your Application data will be remain when user install updates. But it must be with the same package name to detect as an update of previous App. EboMike in Warning Android user that app update could lead to losing data from old app version? says: Quite frankly, losing data due to an … Read more
If you still have the old copy of the project, upgrade the Unity project to Unity 2017 first then to 2018.2.2f1. Here are the few possible reasons you may get this error(Ordered from very likely) 1.Script name does not match class name. If script name is called MyClass, the class name must be MyClass. This … Read more
You can use df.at: for i, row in df.iterrows(): ifor_val = something if <condition>: ifor_val = something_else df.at[i,’ifor’] = ifor_val For versions before 0.21.0, use df.set_value: for i, row in df.iterrows(): ifor_val = something if <condition>: ifor_val = something_else df.set_value(i,’ifor’,ifor_val) If you don’t need the row values you could simply iterate over the indices of … Read more
Apply the $set operator together with the $ positional operator in your update to change the name field. The $ positional operator will identify the correct element in the array to update without explicitly specifying the position of the element in the array, thus your final update statement should look like: db.collection.update( { “friends.u.username”: “michael” … Read more
i had the same issue, now i check at the start of my app if theres a new version in my configuration xml. I compare the actual version with the tag “< app_version >1.1< /app_version >” of my configuration.xml if its lower i ask with a custom AlertDialog if the user proceed with the upgrade … Read more
<p:commandXxx process> <p:ajax process> <f:ajax execute> The process attribute is server side and can only affect UIComponents implementing EditableValueHolder (input fields) or ActionSource (command fields). The process attribute tells JSF, using a space-separated list of client IDs, which components exactly must be processed through the entire JSF lifecycle upon (partial) form submit. JSF will then … Read more
I Think There is no such specific site for getting such information but i usually get such information through blogs and different people who gives latest and greatest information. For example https://www.androidpit.com/android-5-0-lollipop-phone-update-news or like Motorola has this site for update check https://motorola-global-portal.custhelp.com/app/standalone/country-selector/software-upgrade i think this type of site may be with different vendors so you … Read more
Each version of Python installs to new folder. You’ll have to download and install the new version of Python, and install any modules that you might have done via pip in your previous version. You’ll have to take into account that some of your libraries won’t work in Python 3.6. A notable example would be … Read more