feasibility

Is Making a DLL compatible to all databases a good idea

和自甴很熟 提交于 2020-01-01 19:12:48
问题 I have been given an assignment to get the feasibility for making a dll which takes some inputs such as database name (Mysql, access, sql, oracle etc.) and some more inputs to generate a query, and based on that the dll should return a recordset to the application. Is it a good idea? If yes, then what inputs should I consider? 回答1: It's completely feasible, the issues arise when you encounter different SQL grammars - take a look at how Hibernate handles this with the use of Dialects. The

Is Making a DLL compatible to all databases a good idea

。_饼干妹妹 提交于 2020-01-01 19:12:09
问题 I have been given an assignment to get the feasibility for making a dll which takes some inputs such as database name (Mysql, access, sql, oracle etc.) and some more inputs to generate a query, and based on that the dll should return a recordset to the application. Is it a good idea? If yes, then what inputs should I consider? 回答1: It's completely feasible, the issues arise when you encounter different SQL grammars - take a look at how Hibernate handles this with the use of Dialects. The

iPhone Application UI Implementation Suggestion

心不动则不痛 提交于 2019-12-24 19:11:02
问题 I am building an iPhone app, which will function similarly to many restaurant finder applications. When launched, the application will start with a view that allows a user to specify a zip code for performing a search. Alternatively, if the user has an iPhone with a GPS, the application will automatically perform a search based on their current location, although it will be possible for the user to specify their own location. After the search has been performed, the user will be presented

OurPact Parental Control over iOS device

有些话、适合烂在心里 提交于 2019-12-18 13:32:01
问题 I asked a question recently about whether I can have parental control over iOS devices. Link of the question is below :- Is it possible to write a parental control app for iOS? A senior developer answered and said this is not possible to do without jailbreak. But i found an app named " OurPact " and by using that i can control any other device. How they can have parental control if this not possible in iOS? 回答1: OurPact use the Mobile Device Management (MDM) protocol, which provides a way to

Possible to launch Apple's default weather app from my application?

邮差的信 提交于 2019-12-08 05:30:22
问题 One of my client wants to open Apple's native weather app from our application. After few I don't see a possible way, unless we need to go with any 3rd party apps which provides custom url scheme. http://developer.apple.com/library/ios/#featuredarticles/iPhoneURLScheme_Reference/Introduction/Introduction.html#//apple_ref/doc/uid/TP40007899 It would be great if someone confirm or give me a lead if it is possible. 回答1: Its not possible, the weather app doesn't have a known URL scheme and I dubt

Possible to launch Apple's default weather app from my application?

≯℡__Kan透↙ 提交于 2019-12-07 20:38:33
One of my client wants to open Apple's native weather app from our application. After few I don't see a possible way, unless we need to go with any 3rd party apps which provides custom url scheme. http://developer.apple.com/library/ios/#featuredarticles/iPhoneURLScheme_Reference/Introduction/Introduction.html#//apple_ref/doc/uid/TP40007899 It would be great if someone confirm or give me a lead if it is possible. Its not possible, the weather app doesn't have a known URL scheme and I dubt that it has an unknown one. The website handleOpenURL is an excellent resource for custom iOS URL schemes;

Is Making a DLL compatible to all databases a good idea

有些话、适合烂在心里 提交于 2019-12-04 17:56:57
I have been given an assignment to get the feasibility for making a dll which takes some inputs such as database name (Mysql, access, sql, oracle etc.) and some more inputs to generate a query, and based on that the dll should return a recordset to the application. Is it a good idea? If yes, then what inputs should I consider? It's completely feasible, the issues arise when you encounter different SQL grammars - take a look at how Hibernate handles this with the use of Dialects. The popular databases - Oracle, Sybase, MS SQL Server, MySQL - have slight differences in the SQL grammar they allow

OurPact Parental Control over iOS device

南楼画角 提交于 2019-11-30 09:58:38
I asked a question recently about whether I can have parental control over iOS devices. Link of the question is below :- Is it possible to write a parental control app for iOS? A senior developer answered and said this is not possible to do without jailbreak. But i found an app named " OurPact " and by using that i can control any other device. How they can have parental control if this not possible in iOS? OurPact use the Mobile Device Management (MDM) protocol, which provides a way to tell a device to execute certain management commands remotely. The way it works is straightforward. During

Finding out reason of Pyomo model infeasibility

泪湿孤枕 提交于 2019-11-29 12:56:20
I got a pyomo concrete model with lots of variables and constraints. Somehow, one of the variable inside my model violates one constraint, which makes my model infeasible: WARNING: Loading a SolverResults object with a warning status into model=xxxx; message from solver=Model was proven to be infeasible. Is there a way to ask the solver, the reason of the infeasibility? So for example, lets assume I got a variable called x , and if I define following 2 constraints, model will be ofc. infeasible. const1: x >= 10 const2: x <= 5 And what I want to achieve that pointing out the constraints and

Is it possible to write a parental control app for iOS? [closed]

青春壹個敷衍的年華 提交于 2019-11-28 11:58:40
Is it possible to have parental control in iOS? Like the admin can decide which app user can access, restrict internet access , contacts, photos etc for particular user? This is not possible for a third-party app and a non-jailbroken device. Did you look at Settings → General → Restrictions? It’s not exactly what you’re after, but it’s a good start. Actually, this is possible, using the Device Enrollment Program . ( This YouTube video found by Kudi shows the device enrollment profile installation procedure.) The DEP is mostly meant for large companies managing their company devices, but