[Solved] Code hangswhile running [closed]
[ad_1] You don’t reassign the head value at all while(head) //loop Here, the head pointer is never altered. So the loop is an infinite one. 9 [ad_2] solved Code hangswhile running [closed]
Kirat
[Solved] How to forward my application on login activity after pressing on logout button? [closed]
[ad_1] Try this for your concern Intent intent = new Intent(CurrentClass.this, LoginActivity.class); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); For ex: Say you have back button named “back” back.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub Intent intent = new Intent(CurrentClass.this, LoginActivity.class); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); } }); 0 [ad_2] solved How to forward … Read more
[Solved] When I run my autoclicker I can’t stop it
[ad_1] Swing is single threaded – calling any long running task on that thread will lock that thread up (the EDT) and prevent any painting, events, etc… from occurring. One of the ActionListener implementations creates an infinite loop: while(chckbxAutoclicker.isSelected()){ The above will never evaluate to false, because it is evaluating on the EDT, and events … Read more
[Solved] Reading from brackets and converting it to an array
[ad_1] #include <stdio.h> #define huh(x) cos = #x char *cos; int main(){ struct huh{//unuse type char dummy; char cos[]; }; huh(abbcabd); printf(“%c”,cos[3]);//print c, array origin 0 in C return 0; } 1 [ad_2] solved Reading from brackets and converting it to an array
[Solved] How is playstore app displaying multiples pages on view pager
[ad_1] It’s not a ViewPager, it is a RecyclerView which has Horizontal LinearLayout Manager and also have LinearSnapHelper You can use snapHelper like this: SnapHelper snapHelper; snapHelper = new LinearSnapHelper(); snapHelper.attachToRecyclerView(recyclerView); LayoutManager: LinearLayoutManager llm = new LinearLayoutManager(mContext, LinearLayoutManager.HORIZONTAL, false); recyclerView.setLayoutManager(llm); 0 [ad_2] solved How is playstore app displaying multiples pages on view pager
[Solved] How to check string contain A-Z or a-z or 0-9 in a string?(php) [closed]
[ad_1] You can make use of the ctype functions on PHP ctype_alpha and ctype_digit is probably what you are looking for. Usage: //For alphabets if(ctype_alpha(‘helloworld’)) { echo “Yeah this is text”; } //For digits… if(ctype_digit(’45’)) { echo “Yeah this is a number”; } 1 [ad_2] solved How to check string contain A-Z or a-z or … Read more
[Solved] Apache 404 url not working
[ad_1] What you are doing now, is telling the webserver to look for all non-existing pages and directories in another folder (_control). This does not give a solution for typo’s, non-existing pages etc. If you want to solve this, you could use: RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !^.*/_control/(admin|common).*$ RewriteCond %{REQUEST_FILENAME} !^.*/_control/site/.*$ RewriteRule … Read more
[Solved] What is wrong with this mysql query? help please [closed]
[ad_1] use while ($row = mysql_fetch_array($result) ) { $url = $row[“web”]; echo $url; } in stead of $row = mysql_fetch_array($result) $url = $row[“web”]; Because your query indicates you are expecting up to 10 rows. But your code will only show the first one. 0 [ad_2] solved What is wrong with this mysql query? help please … Read more
[Solved] Entity framework long living data context vs short living data context [closed]
[ad_1] Open and close as quickly as possible. Let ADO.Net connection pooling take care of minimizing overhead of actually connecting to the database over and over. As long as you use the same connection string, closing a connection does not actually close it. It just releases it back to ADO.Net connection pool. The longer you … Read more
[Solved] What does the term “executable “mean in a bash script? [closed]
[ad_1] If i understand your question “executable” is a file with execute permission. The execute permission grants the ability to execute the file. You can set the execute permission with chmod, for example: nano script.sh // your script chmod +x script.sh ./script.sh In the first line I create the file using nano (i choose nano … Read more
[Solved] Quantity tracking in the database
[ad_1] In your CheckQuantity() method, you are: Only querying items that have the same quantity of the first ProductInfo that you’re constructing. Displaying the quantity from that single ProductInfo instead of the value you are querying from the database. Instead, this should work better: public static void CheckQuantity(CustomToolTip _customToolTip, IWin32Window _window, int _x, int _y, … Read more
[Solved] Parse error: syntax error, unexpected end of file in C:\xampp\htdocs\PMSS\login.php on line 95 [closed]
[ad_1] is missing the } for if (!empty($_POST)) { if (!empty($_POST)) { //code… } else { ?> <h1>Login</h1> <form action=”login.php” method=”post”> Username:<br /> <input type=”text” name=”username” placeholder=”username” /> <br /><br /> Password:<br /> <input type=”password” name=”password” placeholder=”password” value=”” /> <br /><br /> <input type=”submit” value=”Login” /> </form> <a href=”https://stackoverflow.com/questions/20549250/register.php”>Register</a> <?php } } // <—- this … Read more
[Solved] Unknown error with my code [closed]
[ad_1] You have one open parenthesis too many on this line: forward ((int(forward)) # 12 3 32 Remove one at the start: forward(int(forward)) # 1 2 21 otherwise Python won’t know until the next line that something is missing. You make the same mistake another two times: right ((int(right)) and left ((int(left)) The next problem … Read more
[Solved] Make singleton pattern code stronger [closed]
[ad_1] Question: “If any error occurs when running the getInstance() method … and I still want the getInstance() method return the right result. How to achieve this?” Short answer: you can’t guarantee it. There are a large number of conditions which can throw a Throwable There are 2 main types (subclasses) of Throwable : Exception … Read more
[Solved] How to click FindNow button in selenium webdriver? [closed]
[ad_1] So, the way to click this button currently with the two options you have requested. It doesn’t look like you can use the id since it changes each time the page is loaded. But if you can catch the dynamically generated id it would like like so: WebElement we5 = null; we5 = driver.findElement(By.id(“queryButton_ns_0S7SWJ42MS972TW2Z74G_1576_”)); … Read more