Your business logic is a bit unclear, but in regards to the Dictionary object initialization/performance issue, the solution below may serve as a valid alternative. Pertinent to your use-case, you can declare Dictionary<double, int> as shown in the following sample C# code snippet: public static Dictionary<double, int> SampleDictionary =new Dictionary<double, int> { { 3.1, 3}, … Read more
Assuming you’re talking about Visual Studio, try adding the following line to the top of your .js file. /// <reference path=”~/path/to/your/jquery.js”/> Also, if you’re using anything other than the version of jQuery that was packaged with Visual Studio, you’ll need a jquery-x.x.x-vsdoc.js file that matches your jquery filename, and put that vsdoc in the same … Read more
I assume that sec1,sec2 are all the string in the array. char [] sections = {‘A’,’A’,’B’,’A’,’A’,’B’,’B’,’A’,’A’,’B’}; int count = 0; for(int i = 0; i < sections.length – 1; i++) { if(sections[i] == ‘A’ && sections[i+1] == ‘A’)//compare with what you want to { count++; } } System.out.println(count); EDIT try { String query = “select … Read more
Demo FIDDLE HTML <body onload=”disappear()”> <table border=”1″ > <tr> <td><img id=”SHP” src=”https://stackoverflow.com/questions/21594042/Hp/HPSlayerzach/hp2.png”/></td> <td></td> <td><img src=”characters/slayerzach/slayerzach.png”/></td> </tr> <tr> <td><p id=”demo”></p></td> <td ><img id=”att” src=”backgrounds/spacer1.png”/></td> <td></td> </tr> <tr> <td><img align=”right” src=”characters/fighterdan13/fighterDan13.gif”/></td> <td></td> <td><img id=”FHP” src=”hp/HPFighterdan13/hp1.png”/></td> </tr> <tr> <td colspan=”2″ background=”backgrounds/backgroundText.png”> <center><table border=”0″ id=”list”> <tr> <td style=”font-family:verdana;font-size:15px”><center><a onclick=”fire()”>FIRE</a></center></td> <td style=”font-family:verdana;font-size:15px”><center>LIGHTNING</center></td> </tr> <tr> <td style=”font-family:verdana;font-size:15px”><center>WATER</center></td> <td style=”font-family:verdana;font-size:15px”><center>EARTH</center></td> </tr> </table></center> … Read more
I found my own answer to my problem.. By using a Buttons click event and just change the style.. The reason for the Image.MouseUp event was fired was, because it was somehow connected to the Window.MouseUp event.. solved MouseUp event firing wrong [closed]
You are asking Python to find e in an empty slice; the second and third argument are the start and end indices. s2[50:0] is an empty string: >>> s2 = “fast and furious series from one to seven” >>> s2[50:0] ” If you wanted to find text by searching from the end, use the str.rindex() … Read more
You need to invert the logic conditions as both states cannot possibly be true at the same time, so x is always set to false. Try this: var chr = $(this).val().charAt(0); if (chr == ‘6’ || chr == ‘9’) { x = true; } else { x = false; } From there you can now … Read more
Throw actually returns the exception whereas throws is a sign to the compiler, that this method could return an exception. In your code above the exception ArithmeticException will be created and returned, if the grade is lower than 5, which is the case in your second call of QAExperience. As the calling method called the … Read more
In Python you would do it exactly the same as in Java: array[i]. BTW, Your get(i) is for ArrayList not for array in java. solved What is the equivalent of Java .get in python
What you are missing is not checking the input value. First check the input value…: System.out.println(input); …and see if the value is ok. Then you can say if your “if-else” component is working or not. Also delete the gap @ input.equals (“Hola”). it must be input.equals(“Hola”) Addition: You cannot use == operator for Strings in … Read more
Instruction size does not related to data or address bus size. Some 16-bit x86 CPUs have 3 totally different sizes with 8-bit data bus, 20-bit address bus and variable length instruction size. Modern 32-bit or 64-bit x86 have variable length instruction too for backward compatibility. Just look at the movl $0x542412e6, %eax and pushl 0x08048dd6 … Read more
Yes you do need to learn React to use React Native. That’s because the components used by React Native are actually React components. The ‘trick’ here is that React components can be passed either to React Native for native apps, or to React DOM for web apps. solved Do I need to learn React to … Read more
C++ does not have an associated length property for arrays. (See How do I find the length of an array?) You can do something like this: int length = sizeof(animals)/sizeof(animals[0]); Then, before accessing member variables of elements (like this: animals[i] -> hasFur(true);), you need to first create objects. animals[i] = new Animal(); // assuming the … Read more
Use something simple like sed: sed -r ‘s/^([0-9]*)$/update “table1” set event_type = \’NEW\’ where id=\1/’ file | write back using \1 as placeholder catch digits in the file Previous answer I used an approach based on bash loops, whereas it is a bit overkilling. See a related question: Why is using a shell loop to … Read more
[*] Provisos and assumptions: OP mentions needing to process multiple files; for this answer I’m going to focus on a single file; OP can start another question if issues arise with a multi-file solution OP mentions wanting to replace some strings but it’s not clear (to me) if the original file is to be overwritten … Read more