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In web development, CSS (Cascading Style Sheets) enables the developers to determine the visual appearance and layout of a website. However, since different web browsers have varying levels of support mechanism for CSS, it can result in inconsistency while rendering the web pages by the compiler. To overcome this compatibility issue, developers often opt for using CSS hacks to ensure that their web pages are displayed consistently across different browsers and devices. One such hack is the star-preceded property (also known as star property hack), which is used to target specific versions of Internet Explorer (IE) that have limited support ... Read More
A closed path following an electric current is known as an electric circuit or simply circuit. An electric circuit consists of a number of circuit components such as resistors, inductors, capacitors, etc. Sometimes in an electric circuit, two undesirable conditions occur namely open circuit and short circuit. Basically, these two states of an electric circuit are considered as faults in the circuit and hence are undesirable. In this article, we will highlight the major differences between an open circuit and a short circuit. What is an Open Circuit? As its name suggests, an open is a break ... Read More
Tabs are created to implement multipage views in apps. Tabs are often placed on the top or at the bottom of the screen. Some libraries permit making tabs in mobile apps. Tabs can use icons instead of text type of labels. In this article, the React native and javascript code is shown with two different examples where in the first example, createMaterialBottomTabNavigator from '@react-navigation/material-bottom-tabs' is used to make tabs and then rendering these as labels. In the other example, the icons from Ionicons are used to make tabs and then render these on the screen of the device. Algorithm-1 Step ... Read More
Audio is a common component of mobile apps. Audio can be used in apps in many ways. Audio can be selected from the mobile, it can be used from any online link, or can be included in the project itself as local audio. Expo-av can be used in all these cases for integrating sound into mobile apps. In this article, the React native and javascript code is shown with three different examples where in the first example, an audio file is browsed from the device. In the second example, the audio is taken from an online link and mixed with ... Read More
Sometimes, the task is to show a small bounded area with some text, picture, or colors and to retrieve more information from it later or to perform some actions on selecting that item. For this Card from react-native-paper can be used. More than one Card can also be used on a Screen, integrating it as a list item and it can be made clickable. In this article, the React native and javascript code is shown with two different examples where first a single card with an Image is used in an app, and in the second example multiple cards are ... Read More
Tabs are created to implement multipage views in apps. Tabs are often placed on the top or at the bottom of the screen. Some libraries permit making tabs in mobile apps. Tabs can also be made using simple components like buttons. In this article, the React native and javascript code is shown with two different examples where in the first example, the buttons are used to make tabs. In the other example, the createMaterialTopTabNavigator from '@react-navigation/material-top-tabs' is used to make tabs and then render these on the screen of the device. Algorithm 1 Step 1 − Import Text, View, StyleSheet, ... Read More
Introduction Python initially started off as Python version2, which is also known as the Legacy Edition. The last edition of Python2 was Python2.7, which went out of service in 2020. Python 3.x was introduced as a replacement, with a host of improvements and bug fixes over the Python 2.x versions. The older Legacy Python was a LTS software, which means it had Long-Time Support. However, Python 3.x versions are backward incompatible releases, which makes it very essential to upgrade Python 2 codebases to Python 3, to fully enjoy the ease and support of Python 3. The biggest reasons for upgrading ... Read More
Text to Speech is an important area where the written language text is converted into speech form. For using Text to Speech conversion, functionality from expo-speech can be used. In this article, the React native and javascript code is shown with two different examples, where in the first example while showing the text-to-speech conversion, the pitch and speed change are shown along with the original conversion. In the second example, the pause, resume, and stop methods are demonstrated and the user can also enter the text at the time of conversion. Algorithm-1 Step 1 − Import Text, View, StyleSheet, and ... Read More
Sometimes we need to find the similar dates in dataset of multiple dates to identify the frequency of occurrence of any activity in a month/year or day. For this we have a formula in excel using which we can instantly find out the dates falling under a specific year and/or month even for a single day. We will be using the following two methods to identify the dates by month and year only from a dataset. Comparing adjacent dates by month and year only through a formula Finding dates by month and year only through Conditional Formatting Finding ... Read More
For example, if there are two columns of data having decimal numbers and we want to compare the values column wise, then we can do this using two methods in excel. Either by comparing only decimal values or the whole number. Let’s see how we can complete this activity. Following is the method explained in this article. Compare Two Decimal Numbers with Formula Step 1 − Following is the sample data for comparing the decimal number. Step 2 − Now enter the below mentioned formula in C2 cell of Column C to compare the values of column A and Column B. =IF((FLOOR(A2, 0.01)-FLOOR(B2, ... Read More