Kirat Your questions are quite broad, but I’ll try to answer you How can I wire the Arduino to the room light? You need to use either mosfet components or relays. The most easy one to use is the relay. Usually, you drive the relay with a simple BC337 NPN transistor. What does all that mean? … Read more
Instead of var width = $(this).height() -32; I guess you want var height = $(this).height() – 32; $(window).load(function(){ $(‘#footer’).hover(function () { $(this).stop().animate({top:”444px”},500); },function () { var height = $(this).height() -32; $(this).stop().animate({bottom: – height },500); }); }); Also your code can be simplified: $(‘#footer’).hover(function () { $(this).stop().animate({top:”440px”}, 500); }, function () { $(this).stop().animate({top: “494px” },500); }); … Read more
Normally in C, any non-zero number will evaluate to true. If you want to check the value of a specific bit in your port, use the binary-AND operator &. Note: Logical AND, &&, and binary AND, &, are not the same thing. In your question, only PORTB will evaluate to false. 2 solved How binary … Read more
mysql_fetch_row will return the data in the array format. sot get the data you should use the below code: $tweet->post(‘statuses/update’, array(‘status’ => “Trending topics”.implode($message))); solved print result from mysql query [closed]
If that line is throwing a NullPointerException, it must be that textView is null. This is probably because your findViewById call gave an id which was not found in the view. You haven’t given us enough information to be sure, but I suspect you’re trying to grab a textView in the helpDialog you just showed. … Read more
To understand the difference, it always helps to read out your condition statement in english. if ( !name.equals(“abc”) || !name.equals(“cba”) ) Translates to If name does not equal “abc” OR name does not equal “cba”, then… Whereas, if ((!(name.equals(“abc”) || name.equals(“cba”) ))) If (name equals “abc’ OR name equals “cba” ) IS FALSE, then… or, … Read more
If you need the button to use this text, try somethin like: Button1.Text = NewAward(73) Is that what you want? If you want to change the code that executes when the button is pressed: Sub Button1Click(sender As Object, e As EventArgs) Handles Button1.Click ‘Your code End Sub 2 solved How to Add Private Function to … Read more
When I use DLLs the header files for those DLLs also need to be included. You will provide headers to your client. 1 solved Does the Client Required OpenCv Installation on their machine to run the C++ DLL ( used Opencv Libraries )? [closed]
Your menu items (li) open the sub-menu lists with :hover. Since those devices are touch screen, you have no mouse *hover*ing your list items… So you must change your site behaviour for the sub-menus to open on touch, or something like that. solved Why are my menu items not opening on an iPad,iPhone or iTab?
try this out….(normal mysql) SELECT t1.*,t2.image FROM table1 t1 LEFT JOIN table2 t2 on t1.house_id=t2.house_id WHERE t1.status= 1 GROUP BY t1.house_id ORDER BY house_id desc active record… $this->db->select(t1.*,t2.image); $this->db->from(‘table1′.’ t1′); $this->db->join(‘table2′.’ t2′,’t1.house_id=t2.house_id’,’left’); $this->db->where(‘t1.status’,1); $this->db->group_by(“t1.house_id”); $this->db->order_by(“house_id”); 6 solved mysql , codeigniter active record class [closed]
If you absolutely need to call a function by pointer you will need to use a pointer to member function instead of a pointer to function. A pointer to member function has a different declaration syntax that includes the class type the function belongs to. In your case the parameter declaration would look like int … Read more
have you tried the = operator and removing the % wild cards? 1 solved What’s the correct sql command to find exact matches?
void *job(void *arg){ //does something, no return type } as to return a void*, no return type is false void and void* and different This notation can be used like in an other way: void *method = job; this is not the correct way if you want to say you save a pointer to the … Read more
base becoming multiplied by 5 got lost in the second version. public static int trailingZeroesV2(int n) { return trailingZeroesV2(n, 5); } private static int trailingZeroesRec(int n, int base) { return n == 0 ? 0 : n / base + trailingZeroesRec(n / 5, base * 5); } (Typically a recursive function uses an extra parameter,) … Read more
Except the way Compo suggested (using more with +1 which will exclude the first line), you can use a for /F loop: @echo off for /F “skip=1 delims=” %%A IN (file.csv) do (echo %%A)>>file1.csv which, with the option skip=1 will skip the first line. Another way would be to loop through the output of more … Read more