You want to create a web browser so users can follow links from your app…or site….to other sites on the web? Why not just create a “link” in your app then create a webview to display the content. I think you are biting more than you can chew….or should chew. 3 solved Creating an Android, … Read more
I recommend to learn these separately and then try to combine these two, because looking at your question, you should know how to do it, if you know these two frameworks. But yeah, there is 2 options, copy angular files to public/ folder or run two independent servers and connect these two on localhost. solved … Read more
First of all, this: var array = [], and the rest of your code, is not c++ syntax at all, it’s pure javascript. You can’t copy code from one language to another expecting that would compile and run properly. In order to insert all elemnts from N to 0 and then N again to a … Read more
What you are referencing is called a Constructor. Constructors have the same name as the class, and they are used to initialize data members of the new object. Please reference. Whenever a class or struct is created, its constructor is called. A class or struct may have multiple constructors that take different arguments. Constructors enable … Read more
Firstly… typedef enum { Stop, Continue, Skip, LastRetType } RetType; …is a poor way of saying… enum RetType { Stop, Continue, Skip, LastRetType }; …which simply creates an enum type that can take on the listed values (Stop defaults to 0, Continue to 1 etc..). The pre function… virtual RetType pre(PDTAdd & d) { return … Read more
Your error itself gives answer of your question. requestFeature() must be called before adding content That means your second Activity needs this change requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.activity_main4); requestWindowFeature() must be before setContentView() After your updated question now your error is java.lang.NullPointerException: Attempt to invoke virtual method ‘void android.support.v4.view.ViewPager.setAdapter(android.support.v4.view.PagerAdapter)’ on a null object reference you need to check … Read more
I must say thanks to user853710 for a quick pattern. This will help you to collect the date from the given sting, and DateTime.TryParseExact plays the key role in the extraction process: string pattern = @”\d{4}-\d{2}-\d{2} \d{1,2}:\d{1,2}:\d{1,2}”; string p = “v 0 fl 0x4; value 8 feat 0; sn AC0809099; mn -; tim 2015-10-11 20:50:36 … Read more
You can introduce another parameter to count the elements in freeme. bool parse(bool b1, int i, int *j, int *e, char **ptr, int q, char **pString, char *str, char **freeme, int *freeme_len) { for (*e = 0; *(ptr + q + *e); (*e)++) { b1 = true; if (*(ptr + *e + q)) { str … Read more
Use a regular expression to replace everything from each ~ tilde character until the next comma , or pipe | character (exclusive of that final character): Oracle Setup: CREATE TABLE your_data ( input_string ) AS SELECT ‘(,QUESTION-3914~Please enter the unique identification number associated with the IRQ.|3~Greater Than|5~5,AND,QUESTION-3920~Select the contract action that applies to this IRQ.|5~Equal … Read more
You can use this example below. <?php $textYouAreSearchingFor = “vestibulum”; $fullBody = ‘Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec eget tempus lorem. Donec sagittis massa dui, sed consequat eros suscipit quis. Curabitur accumsan tortor eu vulputate volutpat. Ut accumsan odio justo, vitae semper nunc tristique sed. Pellentesque sit amet leo bibendum, finibus metus … Read more
OP: i have written code but it hangs after giving input.. after ctr+c it shows last call on if statement. Because: Imagine you’ve entered an incorrrect number, the condition fails, the loop continues, it checks the same condition and fails again, keeps going on and on. What you need: Put the ug = int(input(“Guess a … Read more
You can use document.querySelector to get elements on the page, with attribute selector. querySelector and querySelectorAll accepts CSS selectors like jQuery. console.log(document.querySelector(‘[class*=”sample-row”] .co-1’).innerText) console.log(document.querySelector(‘[class*=”sample-row”]’).className.replace(/sample-row-/, ”)) <div class=”sample-row-xxxxxx”> <div class=”co-1 xxxxxxx”>value</div> </div> the selector will find any element that have sample-row somewhere inside class attribute that have .col-1 element inside. If you’re know for sure that … Read more
It is because the if statement is not indented properly and its condition is not specified as a string ‘help’: while 1: userCommand = input(‘Type a command (type \’help\’ for syntax): ‘) if userCommand == ‘help’: print (‘flight: this command will be used to list a flight’) break solved How do I add ‘if’ commands … Read more
<script> var timer = null; function setBlurTitle(num) { let n = 1; if (num) { n = num; }; if (n % 2 == 0) { document.title = “come back here”; } else { document.title = “”; }; if (timer) { clearTimeout(timer); timer = null; }; timer = setTimeout(() => { n++; setBlurTitle(n); }, 500); … Read more
Objective-C is very typeinsensitive, from the BOOL perspective 0, “0”, “NO”, “false, “false” and even nil is false, everything else is treated as true. That’s why NSString has a boolValue property. It just returns value != 0. Swift is a strong typed language. You have to check the type: let value : StringOrBool let result … Read more