Try doing something like this… done.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { ClassB b = new ClassB(); ClassB.SimpleThread sx = b.new SimpleThread(); sx.start(); } 0 solved issue:Null Pointer Exception In Android
I’m guessing you have all of your textures on on image? Near the edge of the block, OpenGL is sampling nearby pixels to make it smooth, so on the edge of your dirt block you can see it slightly fading into a stone block try the lwjgl version of this: glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST) glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, … Read more
So problem shouldn’t be tricky. Your problem is: Caused by: java.lang.RuntimeException: Your content must have a ListView whose id attribute is ‘android.R.id.list’ It means that you ListView should have id attibute android.R.id.list <ListView android:id=”@android:id/list” … /> Similar topic: runtime exception ListView whose id attribute is ‘android.R.id.list’ 0 solved application show unfortunately CustumMenuActivity has stopped
You can use this regex, \s+\[.*(?=\b\d+) and replace it with empty string. You start with one or more whitespace then match a [ using \[ and then .* consumes all the characters greedily and only stops when it sees a number using positive look ahead (?=\b\d+) Regex Demo 0 solved Remove some specific string with … Read more
the default behaviour of split() is to split by whitespace. You code would not throw errors if the input only contained numbers and whitespaces, e.g. 156 178 165 171 187. If you want a different split seperator, e.g. the comma ,, you could use split(“,”) instead. Valid input would be e.g. 156,178,165,171,187. Note that [156,178,165,171,187] … Read more
By default, the Go compiler targets the architecture you are running. You can set the GOARCH environment variable to override this. See: https://golang.org/pkg/go/build/ 1 solved How does the compiler select the architecture for asm_*.S files?
finally solved my problem by this code: require_once( ABSPATH . ‘wp-admin/includes/image.php’ ); $wp_upload_dir = wp_upload_dir(); $imgMeta = wp_get_attachment_metadata( $wordpress_media_attachment_id ); $imgMime = $imgMeta[‘sizes’][‘thumbnail’][‘mime-type’]; $absolutePath = “$wp_upload_dir[basedir]/$imgMeta[file]”; $name = basename($imgMeta[‘file’]); do{ $rnd = mt_rand(); $name2 = “_$rnd$name”; $path2 = “$wp_upload_dir[path]/$name2”; } while (file_exists($path2)); @copy($absolutePath,$path2); $attachment = array( ‘guid’=> “$wp_upload_dir[url]/$name2”, ‘post_mime_type’ => $imgMime, ‘post_title’ => $name2, ‘post_content’ … Read more
You can use next with a generator comprehension. res = next(i[‘name’] for i in json_dict[‘ancestors’] if i[‘subcategory’][0][‘key’] == ‘province’) # ‘Lam Dong Province’ To construct the condition i[‘subcategory’][0][‘key’], you need only note: Lists are denoted by [] and the only element of a list may be retrieved via [0]. Dictionaries are denoted by {} and … Read more
I think you should try first, but let me give some snippet code to give idea. You need to use replace(). I am giving you about two cases, this is just to make understanding. If you want to convert the current url, then you should use “window.location.href” to take current url, window.location = window.location.href.replace(/^https:/, ‘http:’); … Read more
If all you want is a basic request then you can do it easily without any libraries with the functions find here http://www.quirksmode.org/js/xmlhttp.html function sendRequest(url,callback,postData) { var req = createXMLHTTPObject(); if (!req) return; var method = (postData) ? “POST” : “GET”; req.open(method,url,true); req.setRequestHeader(‘User-Agent’,’XMLHTTP/1.0′); if (postData) req.setRequestHeader(‘Content-type’,’application/x-www-form-urlencoded’); req.onreadystatechange = function () { if (req.readyState != 4) … Read more
Debug. Where do you store the value in the session state?: $_SESSION[‘user_ID’] = $userID; Ok, so where does $userID come from?: function selectUser($conn, $username, $password, $userID) { //… Ok, so where does the function parameter come from?: selectUser($conn,$username,$password) Nowhere. You never supplied a value to be stored in session, so no value was stored in … Read more
While you can achieve this with a bash script, probably the easier way is to use the xargs utility. xargs -L 1 ./myscript.py <inputfile The bash way would be: while read line do ./myscript $line done <inputfile solved text file each line to command in bash [closed]
(symbol-function ‘foo) is a Generalized Variable in elisp, so you can use: (setf (symbol-function ‘forward-word) #’backward-word) as an alternative to: (fset ‘forward-word #’backward-word) (As a side-note, you can do the same thing with cl-letf as a replacement for the deprecated flet when you want to override a function using dynamic scope.) solved Lisp: Find the … Read more
Here is a fiddle that should do it in pure CSS. You will not be able to use actual buttons. But you can style the label as I have to look like buttons. NOTE: This will not work properly in older browsers such as IE8 http://jsfiddle.net/ghvst26b/ HTML <input type=”radio” name=”Button” class=”ButtonState” checked id=”Button1″ value=”1″/> <label … Read more
All of the possibilities are wrong to first order. This is a bad exam question and you may tell your instructor I said so. (a) is the least wrong answer. getservbyname could be used by a generic TCP client to determine what port of a server to connect to, given a textual service name. However, … Read more