Kirat[ad_1] There is no need to use a nested loop, nor to create new arrays. This can be done in O(n) time: function almostIncreasingSequence(sequence) { var prev = -Infinity, beforePrev = -Infinity, allowExceptions = true; for (var curr of sequence) { // Is order not maintained? if (curr <= prev) { // Give up when … Read more
[ad_1] You should read time(7). Be aware that even written in assembler, your program will be rescheduled at arbitrary moments (perhaps a context switch every millisecond; look also into /proc/interrupts and see proc(5)). Then any hardware timer is meaningless. Even using the RDTSC x86-64 machine instruction to read the hardware timestamp counter is useless (since … Read more
[ad_1] To get a working recursive solution you need a base case, for example a == 0, and then work yourself down towards the base case by recursively calling yourself. The solution for question 1 could be something along the lines of this, that decreases the a argument until it reaches 0: int multiply(int a, … Read more
[ad_1] Let’s debug this a little, add a few system outs… this is what you would see for each step 100.0 – 5.0 95.0 + 10.0 105.0 + 13.0 118.0 your value array is {100,5,10,13} and your operator array is {-,+,+} you have not mapped a = 100, b = 5, c= 10, d = … Read more
[ad_1] Check http://en.cppreference.com/w/cpp/language/eval_order especially the part which discusses “Undefined behavior”. Basically it’s not a bug in the compiler. The language says what you’re doing is undefined. [ad_2] solved Compiler issue or some bug in code block of c [duplicate]
[ad_1] Check this fiddle .a+.b, .a+.b+.b+.b{ background: red; } I’m using adjacent sibling character. But this solution may not be feasible when the the .b count is more. 1 [ad_2] solved Select even and odd childs of a particular class after a specific class child
[ad_1] Since no return value is specified, it returns null. The return statement here is optional since it does not return any value and is located at the end of the function. You can use the return statement to jump out of the function explicitly without necessarily reaching the end of the function. See Returning … Read more
[ad_1] The question box on Stack Overflow is an HTML<textarea>, but enhanced with a JavaScript… thingy called PageDown. (Source: https://meta.stackexchange.com/a/121982) The JavaScript is what adds the buttons above it to let the user add Markdown syntax without typing. I’m not sure which browsers PageDown supports. [ad_2] solved How do I create a text box in … Read more
[ad_1] QSettings().setValue( DEST_FOLDER, destDir ); will give you a default constructed temporary instance of QSettings that will exist until the end of the full expression, in this case the ; at the end of the line, and then call setValue(…) on said temporary. You can call every constructor you want this way, not just the … Read more
[ad_1] Sorry but I don’t know how did you got that conclusion, but it seems to work fine for me. See this fiddle. $(‘#div1′).animate({height:’100px’},{queue:false,duration:100}); $(‘#div2’).animate({ height: ‘100px’ }, { queue: false, duration: 100 }); I remove all spaces from the first ones and it still get working. 6 [ad_2] solved Why do I need to … Read more
[ad_1] That’s neither bad nor unexpected. Without any launch image, the app runs as if this were a much smaller device, e.g. with a screen size of 320 x 480. That is narrower than the iPhone X so it is enlarged (zoomed) to the width of the device screen (so that we letterbox from the … Read more
[ad_1] To calculate Years of Increases enter the following formula in Cell L2 =IFERROR(COLUMN(J2)-COLUMN(INDEX(B2:J2,,MATCH(9.99E+307,IF(B2:J2>A2:I2=FALSE,1,””)))),0) and to calculate Years of Steady Profits enter below formula in Cell M2 =IFERROR(COLUMN(J2)-COLUMN(INDEX(B2:J2,,MATCH(9.99E+307,IF(B2:J2>=A2:I2=FALSE,1,””)))),0) Both the above formulas are array formula so commit by pressing Ctrl+Shift+Enter. Drag/Copy down as required. See image for reference. In case you want this formula to … Read more
[ad_1] How to use the Perl DOG compiler Windows First, install perl and make sure it is in your path: Download it here: http://www.perl.org/get.html You can use strawberry perl (possibly the other one too). Then, download the compiler from http://viewsourcecode.org/code/perl/dog.txt and save it as dog.txt(you can actually name it whatever you want but these instructions … Read more
[ad_1] As keys in std::map are const your operator< method must be const as well: bool operator<(const RJNodeAddress &l) const // ^ here it should be const anyway as it does not modify the object but in this case missing it leads to compilation errors. [ad_2] solved Creating std::map with a structure as its key … Read more
[ad_1] As noted in the comments, you haven’t closed off the $to variable. Set that to: $to = ‘[email protected], [email protected]’; And change your mail() function to: if(!mail($to,$email_subject,$email_body)) { echo ‘failed’; } else { echo ‘sent’; } You would get an error on the mail() line because you had one too many commas (,). NOTE The … Read more