I got it. I wrote: echo printf(…); instead of just: printf(…); After string produced by printf() i got that string length, which is value returned by printf (in fact – added number was 9 in case of 123.45 value, in 20.4 case it was number 8). 2 solved PHP printf adds something after formatted string
A simple for loop should be able to do this: for (x in i_array){ iv[ii_array[x]] = i_array[x]; v[iii_array[x]] = i_array[x]; } See jsfiddle here. UPDATED TO SOLVE REAL PROBLEM Your code was messed up in a few places. See working jsfiddle here. First of all, you don’t need to create new arrays. Just use the … Read more
Not whilst it’s in the pasteboard. BUT, if you’re worried about it being the wrong size when you paste it somewhere, FEAR NOT, Apple have been kind to us and have built quite a lot of the presentation “resizing” into things for us. What you need to do if you really HAVE to resize the … Read more
Try this <script type=”text/javascript” language=”javascript”> var node = document.createElement(“IFRAME”); node.async = “true”; node.src =”http://www.google.com”; node.width=”300px”; node.height=”400px”; node.frameBorder = “0”; node.scrolling = “NO”; document.body.appendChild(node); </script> hope it helps !!! 0 solved dynamic asynchronous iframe creation [closed]
var questions = [ { number: ‘1’, text: ‘question_1’ }, { number: ‘2’, text: ‘question_2’ }, { number: ‘3’, text: ‘question_3’ }, ]; res.send(result, { questions: questions}); In the code above instead of initializing an empty array, I am assuming that I have a pre defined array of questions. In the res.send() part of the … Read more
Have a look at: -(void)insertRowsAtIndexPaths:(NSArray *)indexPaths withRowAnimation:(UITableViewRowAnimation)animation If you would have waited a while writing this question, you would have seen numerous suggestions for similar questions. 1 solved How to add rows to UITableView dynamically? [closed]
Surely the links Android NDK r7 and What is the NDK? from the developer’s guide tell you all you need to know? solved How to integrate android ndk to eclipse in ubuntu?
The reason why your application crashes on Android versions 3.0 and above, but works fine on Android 2.x is because HoneyComb Ice Cream Sandwich and Jelly Bean are much stricter about abuse against the UI Thread. For example, when an Android device running HoneyComb or above detects a network access on the UI thread, a … Read more
try using getInt() savedInstanceState.getInt(“Id”+”[“+i+”]”, 0); //0 is default value 1 solved Null pointer exception while restoring value [closed]
To show image in page <img src=”https://graph.facebook.com/{{fid}}/picture”> To save $image = file_get_contents(‘https://graph.facebook.com/’.$fid.’/picture?type=large’); $dir = dirname(__file__).’/avatar/’.$fid.’.jpg’; file_put_contents($dir, $image); Facebook Graph API http://graph.facebook.com/abdulla.nilam/picture 1 solved How to get a Facebook user’s profile picture in php
There’s probably already a jQuery plugin that does exactly what you want, but here’s something simple I came up with off the top of my head as a concept that you can implement with just a few lines. Put the things you want to slide as div elements inside a container div. Set the height … Read more
Hopefully, most web sites will prevent this type of thing. It is considered a cross site request forgery. You can read more about it here and if you still want to do it, at least you will know what you are getting into. Be safe. http://en.wikipedia.org/wiki/Cross-site_request_forgery 1 solved How to login external web site from … Read more
I’m assuming you’re rendering text to an arbitrary component (via paintComponent()) rather than trying to modify the color of text in a JTextPane, JLabel, or other pre-existing widget. If this is the case, you should look into using an AttributedString along with TextAttribute. These allow you to assign different styles (color, font, etc.) to various … Read more
In an Ipython session I can do: In [2]: %load_ext Cython In [3]: one = 1 In [4]: %%cython …: def foo(num): …: return num + 1 …: In [5]: foo(one) Out[5]: 2 That is I define a cython function, but call it from Python with the global variable. If I define the function with … Read more
assuming you’ve already converted it to a string, you can use the string.split() function. This is using c#. sting yourtextfile; //make all the different sections the same yourtextfile.replace(“#main”, “#”); yourtextfile.replace(“#extra”, “#”); yourtextfile.replace(“!side”, “#”); //make all the arrays string[] all = yourtextfile.Split(‘#’); string[] main = all[0].Split(‘\n’); string[] extra = all[1].Split(‘\n’); string[] side = all[2].Split(‘\n’); Afterwards, convert … Read more