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Learning Clock 24Hour
This brightly colour coded self correcting teaching clock is superb for teaching the whole class digital and analogue time. The geared hour and minute hands with synchronised digital display make telling the time realistic and simple. The clock is
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Emotions Learning Cards
Important language development tools for children and adults alike. They are also ideal for English language learners EAL. Includes resource guide and work list in English, Spanish and French. Card size 110 x 140mm. 22 cards per pack.
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Learning Resources Jumbo Dinosaurs
Imaginative play is larger than life with the realistically detailed Learning Resources Jumbo Dinosaurs.Playing with these tactile animals lets your child learn about different speciesTheir large size means that they are great for little hands.Pack
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Gymnova Foam Learning Beam
The Gymnova Foam Learning Beam is a perfect beam for learning on. It is cushioned and stable for training on, yet soft so it helps reduce anxiety for beginners. It enables gymnasts to practice elements at floor level, while preventing injuries caused
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Was the object reference not set to an object instance?
Yes, the object reference was not set to an object instance. This means that the reference variable does not point to any actual object in memory, and attempting to access or use this reference will result in a null reference exception. It is important to ensure that object references are properly initialized to point to valid object instances before attempting to use them in the code.
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Why is the reference object Latin?
The reference object is Latin because Latin is a classical language that has had a significant influence on many modern languages, including English. It is also the language of ancient Rome and the Roman Empire, which had a major impact on Western civilization. Latin is often used as a reference point for grammar, vocabulary, and linguistic analysis due to its rich history and structure.
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What is a object reference in C?
In C, an object reference is a pointer that holds the memory address of an object. It allows the program to access and manipulate the data stored in that object. By using object references, C programs can pass objects to functions, create data structures such as linked lists and trees, and dynamically allocate memory for objects. Object references are essential for managing memory and accessing data in C programs.
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What is an insecure direct object reference?
An insecure direct object reference (IDOR) occurs when an application exposes internal implementation objects to the user without proper authorization. This can allow an attacker to directly access and manipulate sensitive data or functionality that they are not supposed to have access to. IDOR vulnerabilities can lead to unauthorized data exposure, data tampering, and other security risks. It is important for developers to properly validate and authorize user access to sensitive objects to prevent IDOR attacks.
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Xclamations Stamp Learning Obj
Update students progress with key learning objectives with this Learning Objective Achieved Stamp. This handy classroom resource is pre-inked so its easy and quick to use, helping to save time when marking. Self-inking stamp gives quality impressions
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Qube by Bisley Roll Out Reference Shelf BS0023
Qube is finished in a hard wearing lightly textured finish. It is a fully guaranteed product, made in the UK, and provides outstanding value with 5 years warranty
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Windows 10 Education
Microsoft Windows 10 Education Microsoft Windows 10 is a convenient and extremely modern operating system that provides a significant improvement in security. In addition to the classic home version, Microsoft offers many other versions of the Microsoft Windows 10 operating system, such as the Windows 10 Education system. This provides a version especially for educational institutions and students, which enables a secure and functional application. The perfect way to learning success If you want to buy Microsoft Windows 10 Education, you can significantly improve your learning environment. This is done regardless of your class level, so there is a good solution for every environment. So Windows 10 Education does not necessarily have to be the beginning of a paperless school, but it can significantly improve the application without much effort. Many practical examples have already shown that a sustainable improvement of one's own learning ability can be achieved with little effort. For both teachers and students, this enables a safe and comfortable implementation, which allows them to use the latest possibilities of technology. This makes it possible, especially from the point of view of the younger students, to fall back on a comfortable and extremely professional solution for their own everyday learning. Quality based on Windows 10 Enterprise Due to the direct reference to Windows 10 Enterprise, a certain reference to the business use of the operating system can be found in this version. This makes the system an excellent addition to the existing components in educational institutions, whereby the comfort can be fundamentally improved. In connection with some additional features it is not difficult to use the added value in education and to trust in a comfortable application. In combination with the Direct Access function, for example, access to the network is significantly simplified, providing students with an easy-to-use and convenient version of the operating system. The most important advantages at a glance Specially optimized for educational institutions Modern aids for daily learning Maximum security throughout the system A good way to reduce paper consumption Technical structure in the entire execution Official license for Microsoft Windows 10 Education Excellent for modern educational institutions The wide range of functions makes Microsoft Windows 10 an excellent choice. This is true for schools as well as for traditional tutoring. The virtual desktop is also easily integrated in this way, allowing switching between desktop and tablet mode depending on the device. This makes it easy to increase the availability of your own system without any further difficulties in the application. This makes Windows 10 not only a secure solution for daily use, but also for increasing security in the digital space. With diverse apps for good expansion Basically, Microsoft Windows is very open for the integration of additional apps and applications. This makes it much easier to adapt the environment according to your own ideas and to provide a structured learning environment. Thus, the operating system develops in a very short time into a versatile modern solution that can increase the learning success of individuals as well as the success of larger groups. With this special form of the operating system the application by students is strengthened in this way. This makes it possible to implement existing teaching concepts directly on the PC, which is an excellent way to introduce young students in particular to digital learning. This way it is not a problem to buy Microsoft Windows 10 Education and to act on the same level as the Enterprise version of the operating system. Difference to other versions of Windows 10 In essence, the variant Education is comparable to the Enterprise variant with the Windows 10 Pro operating system. This is aimed at small companies that want to set up a functional network with fast and secure data exchange. These requirements also arise in schools, universities and other educational institutions. Without special apps for Education the system equipment is identical to Education and Enterprise. It differs from the Pro version mainly in the following features: - BranchCache - Start-Screen-Control for groups - AppLocker to prevent unwanted background programs - direct access Direct Access ensures that employees in the field have secure and functional access to the company network via smartphones and other devices. This is also useful for schools and universities if teachers want to access content on the school network from home. As an additional security aspect, Windows 10 Education , like the Pro version, offers the Bitlocker function, which enables encryption of hard drives. Benefit from comprehensive supp...
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SECO CORONAVIRUS INFORMATION POSTER A2
Help spread useful information regarding COVID-19 Coronavirus with this health and safety poster from Seco.This handy sign is a clear and informative sign for your employees and customers. Safety signs are very important in the workplace and it will
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What is the error message System.NullReferenceException: Object reference not set to an instance of an object?
The error message "System.NullReferenceException: Object reference not set to an instance of an object" typically occurs when a program tries to access a member (such as a method or property) of a reference type variable that is currently set to null. This means that the program is trying to use an object that has not been initialized or instantiated. To resolve this error, you need to ensure that the object is properly initialized before trying to access its members.
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How do I create an object reference in C#?
In C#, you can create an object reference by declaring a variable of the desired class type and then assigning an instance of that class to the variable using the 'new' keyword. For example, to create an object reference for a class named 'MyClass', you would write: `MyClass myObject = new MyClass();`. This creates an object of the 'MyClass' type and assigns a reference to it to the variable 'myObject'.
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Is Java object assignment a reference or a value?
In Java, object assignment is a reference. When an object is assigned to a variable, the variable holds a reference to the memory location where the object is stored, rather than the actual object itself. This means that when you assign an object to another variable, both variables will refer to the same object in memory. Any changes made to the object through one variable will be reflected when accessing the object through the other variable.
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What is the meaning of the term reference object?
A reference object is an object or entity that is used as a standard or point of comparison for other objects or entities. It serves as a basis for making comparisons, measurements, or evaluations. In programming, a reference object is an object that holds a reference to another object, allowing for indirect access to that object's data and behavior. In general, a reference object provides a frame of reference for understanding or evaluating other objects or concepts.
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