restrictions

OWL restrictions - defining classes that only contains properties with a specific property value

由 ℡╲_俬逩灬. 提交于 2019-12-21 04:14:18
问题 I'm currently playing a bit with the OWL and especially with restrictions. I'm trying to create a query that does the following: Suppose that I have a class 'Cinema' that has a property 'movies' (that contains objects of type 'Movie'). The class 'Movie' contains a property named 'genre'. Now I want to create a class ActionCinemas that only has movies with the genre 'action'. I'm really not sure how to do this. I was thinking about doing something with intersections or the cardinality but I'm

User Restrictions based on Field Content in MS Access

由 为君一笑 提交于 2019-12-20 07:18:59
问题 I need to set up user permissions within the same table, based on the value of a field. I know that this is not directly possible in Access but a post on Allenbrown.com points to a way of doing this see here. I'm not proficient in coding so I'm hoping that I can get some directions from you. Here are the details: I have two tables in the database, a parent one populated via a form and a children one populated via a subform. The parent contains companies and the child contain subsidiaries of

Java criteria restrictions sum of columns lower than value

由 这一生的挚爱 提交于 2019-12-13 07:04:19
问题 Hi I've a question about converting a simple SQL statement into a java hibernate restriction. SQL: SELECT a + b FROM col WHERE a + b < 10 When I try to convert this to a criteria I get: Criteria criteria = createCriteria(); criteria.createAlias("col","col").add(Restrictions.lt("a+b",10)); But it seems like the string "a+b" is not accepted. How do I have to write my restriction? 回答1: It's likely because Hibernate is trying to resolve a+b as your entity's property, and you get org.hibernate

How to block special characters in androids editText? no ANDROID:DIGITS

由 六眼飞鱼酱① 提交于 2019-12-12 19:12:38
问题 How to block special characters in androids editText? by not using android:digits !! is there any other way around, even programmatically? 回答1: EditText has an onTextChanged listener, you can follow the characters the user is inputting and if the character is illegal you just delete it. Not the most elegant way, but hope it makes it. Good luck! 来源： https://stackoverflow.com/questions/5906744/how-to-block-special-characters-in-androids-edittext-no-androiddigits

Starting an Application from Windows Service

由 别等时光非礼了梦想. 提交于 2019-12-12 16:18:12
问题 I am building a Windows service that will watch for specific occurrences of events and disk activity. When such an event occurs my plan is to alert the user to the event via a client app, and provide remediation if necessary. I have (mostly) completed both the client and service components, which work great... unless the client app isn't running. In short, I am looking for a way to start up the client app from the Windows service via CreateProcess to provide information to the user. However,

Ionic App blocked by iOS 'Specific Website Only' restriction

由 佐手、 提交于 2019-12-11 04:34:58
问题 A user has an iOS device with restrictions set in the settings to only allow 'Specific Websites Only'. As a result, an Ionic app will show the splash screen, but not do anything after that. Presumably, the specific local URL of the app must be entered in the settings. What would that URL be? Edit: It's also blocked if enabling the 'Limit Adult Content' setting for websites. 回答1: I've had a similar issue where the app couldn't access localhost. Ionic now uses a local server (since wkwebview

Does Apple allow to download OpenGL shaders in iOS game at runtime? [closed]

由 前提是你 提交于 2019-12-10 17:37:47
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I am planning to implement iOS game where certains assets - textures, shaders, etc. are downloaded at runtime when user buys specific in-app purchases . Its well known fact about Apple prohibiting downloading & emitting iOS app code at runtime: 3.3.2 An Application may not download or install executable code.

Restrict woocommerce product to certain customer to buy

由 谁说我不能喝 提交于 2019-12-10 11:59:06
问题 I am setting up an eCommerce website selling household's stuff. I'd like some products to be purchased by regular visitors but some products (with lots of discounts) are retricted to certain Memberships only (namely wholesalers) and these products shows to every visitors but when a regular visitor clicks on "add to cart", it will re-direct to a membership registeration form with a note: Only wholesale member are allowed to purchase this item. I am building a woocomerce multilingual website

shuffling a list with restrictions in Python

由 久未见 提交于 2019-12-05 08:18:38
I have a problem with randomizing a list with restrictions in Python (3). I have seen a few other questions relating to this, but none of them really seem to solve my problem. I'm a beginner, so any help is much appreciated! I'm designing an experiment using two types of stimuli: shapes and colors (four of each). I need to generate permutations of all 16 combinations, which I have done with random.shuffle-function: import random # letters are shapes, numbers are colors x=["a1","a2","a3","a4","b1","b2","b3","b4","c1","c2","c3","c4","d1","d2","d3","d4"] random.shuffle(x) So far so good. However,

Java 1.7.51 internet restrictions for applets

由 蹲街弑〆低调 提交于 2019-12-05 01:22:08
问题 In the previous months I developed a sandbox Java applet for an academic project. I wasn't able to sign it with a trusted Certificate Authority because of the restricted budget. With the release of Java 1.7.51 I found that the new security restrictions forbid the execution of the applet, because of the lack of signature. Until now, I have found two rough solutions to this problem: ask the user to include the applet page on his/her exception lists; ask the user to set the Java security level
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