[Solved] Get only the first objects of an object in javascript [closed]

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Try this: var a = {“Coc Coc”:{“30daysAgo”:1}, Mozilla:{“30daysAgo”:1}, BlackBerry:{“30daysAgo”:1}, Safari:{“30daysAgo”:140}, Firefox:{“30daysAgo”:192}, YaBrowser:{“30daysAgo”:6}, “Internet Explorer”:{“30daysAgo”:72}, “Safari (in-app)”:{“30daysAgo”:40}, “Android Browser”:{“30daysAgo”:3}, Chrome:{“30daysAgo”:1387}, SeaMonkey:{“30daysAgo”:1}, Edge:{“30daysAgo”:7}, Opera:{“30daysAgo”:7}}; var browsers = Object.keys(a).join(“,”); Result: Coc Coc,Mozilla,BlackBerry,Safari,Firefox,YaBrowser,Internet Explorer,Safari (in-app),Android Browser,Chrome,SeaMonkey,Edge,Opera Fiddle 1 solved Get only the first objects of an object in javascript [closed]

[Solved] How can I update data in mySQL database?

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I assume that you are wanting to update the “numbers” in your SQL table? If so, you will need some sort of identifier to identify the rows which should be affected. So, if you want to set number=235443534 where the animal is equal to “Dog” then you will need to put that identifier in your … Read more

[Solved] Method must declare a body?

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The error message tells you exactly what’s wrong: ‘StringedMusInsApp.Guitarra.Main(string[])’ must declare a body because it is not marked abstract, extern, or partial. Look at your method declaration for Main(string[]): public static void Main (string[] args); There’s no method body. But since it’s not an abstract, extern, or partial method, it requires a method body. Define … Read more

[Solved] String2array regex [closed]

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Splitting an array of tags, filtering duplicate records and returning it to string. Splitting an array of tags: using regular expression like “string, string” filtering: array_unique returning it to string: implode 2 solved String2array regex [closed]

[Solved] Whats wrong with this CSS/HTML code? [duplicate]

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Everything ‘pops up’ because you’ve got a height declaration in the hover attribute but not the original li definition: #nav li:hover { background-color: #24389b; height: 25px; } The problem with columns is almost certainly because you’ve got the left to float left and the right hand one to float right – as far as I … Read more

[Solved] Manipulating a histogram plot in R

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If your original is: h1 <- hist(t1,breaks=15) plot(h1,xlim=c(0,200),col=”red”) then does this do it? h1 <- hist(t1,breaks=15) plot(h1,xlim=c(-10,190),col=”red”) Not having your t1 data, I can’t tell. But is that what you are trying to do? solved Manipulating a histogram plot in R

[Solved] JavaScript Future Date Failing

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The following section of your code isn’t quite right: var testDate = new Date ( temp[1]+” “+temp[0]+”, “+temp[2] ); var testMonth=testDate.getMonth()+1; if (testMonth<10) { testMonth = “0”+testDate.getMonth(); // change this line } When you initialise testMonth you remember to add 1 because .getMonth() returns a zero-based month, but then inside your if test you use … Read more

[Solved] JavaScript select() method [closed]

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Note: .select() is a jQuery function. This method is a shortcut for .bind(‘select’, handler) in the first two variations, and .trigger(‘select’) in the third. The select event is sent to an element when the user makes a text selection inside it. This event is limited to <input type=”text”> fields and <textarea> boxes. 2 solved JavaScript … Read more

[Solved] How do I get the values from a method which returns two dimensional array?

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for (int i = 0; i < timeList.size(); i++) { System.out.println(timeValuePairs1[0][i]); System.out.println(timeValuePairs1[1][i]); } Or for (int i = 0; i < timeValuePairs1.length; i++) { for (int j = 0; j < timeValuePairs1[i].length; j++) { System.out.print(timeValuePairs1[i][j]); } } solved How do I get the values from a method which returns two dimensional array?

[Solved] Go to Activity2 from Activity1 using rotation animation [closed]

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You cannot specify animation for Activity transition, it is not supported by Android. You can however specify View transitions (like rotation). In the SDK there is a sample: c:\android-sdk-windows\samples\android-7\ApiDemos\src\com\example\android\apis\animation\Rotate3dAnimation.java Which performs a 3D rotation when switching, you can adapt it for your needs. solved Go to Activity2 from Activity1 using rotation animation [closed]

[Solved] Link lists in C++ (pt. 2) [closed]

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You didn’t show us the code for del_begin(), but your del_end() has a bug in the case you’re mentioning (single node list). If you have only one node, your while loop will never execute, and temp2 will be uninitialized when you get to the line: temp2->nxt = NULL; Crash! 6 solved Link lists in C++ … Read more