It looks in the path you specify in your http.Dir expression. /public in your case. Most likely you don’t have a path called /public on your system (since this is a non-standard directory path on all OSes I’m familiar with, and I suspect you haven’t created it). Change /public to match the path where you … Read more
I don’t recommend you to use break statement if it’s not strict necesary it’s use. It isn’t a good practise in programming (look at this: Is it a bad practice to use break in a for loop?) and I recommend you to use another alternatives, instead of break that could make the same work. For … Read more
From your screenshot, it looks like you haven’t set your application’s Settings. Project Settings can be set by navigating to Project Properties > Settings: When this has been done, they can be referenced and modified by using My.Settings.[setting], and saving them with My.Settings.Save(), as per se: My.Settings.Username = “Foo” My.Settings.Password = “Bar” My.Settings.Save() You can … Read more
nested[1] and nested[2] have no effect whatsoever on the time taken to perform operations on nested[0]. An object has no knowledge of what containers it might be referenced in or what other objects might be in the container with it. List operations take the same amount of time regardless of what objects are being added, … Read more
This works for me: <?xml version=”1.0″ encoding=”UTF-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”wrap_content” android:background=”@drawable/sample” android:gravity=”center” android:orientation=”vertical” > <ImageView android:id=”@+id/imageView1″ android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_centerInParent=”true” android:layout_gravity=”center_horizontal” android:background=”@drawable/ic_launcher” /> <TextView android:id=”@+id/textView” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_below=”@id/imageView1″ android:text=”sbxcdgdbc dhwe hdejd djhe dqe ” android:textColor=”#ffffff” /> </LinearLayout> solved TextView is not able to set ImageView
A couple of killers in the Tableau::delete method: The function will not compile because of the use of the delete keyword as the function’s name elements[index+1] will allow reading elements[nbElements] Which may or may not be out of the array’s bounds, but is certainly one more than intended. Try instead: template <class T> void Tableau<T>::remove(size_t … Read more
Maybe you can consider using random.sample like so. >>> import random >>> p = 2*[‘a’] + 3*[‘b’] + 4*[‘c’] + 5*[‘d’] >>> random.sample(p, 3) [‘b’, ‘b’, ‘a’] From the docs, random.sample returns a k length list of unique elements chosen from the population sequence or set. It is used for random sampling without replacement. Therefore, … Read more
class MainActivity extends Activity { protected EditText textVoice; Button button; TextToVoice textToVoice; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.ln_dialog); textVoice = (EditText) findViewById(R.id.textVoice); button = (Button) findViewById(R.id.button); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { textToVoice = new TextToVoice(MainActivity.this,textVoice.getText().toString()); textToVoice.listenVoice(); } }); } public class TextToVoice extends MainActivity { String textString; Context context; … Read more
While you could do this with PHP alone, that wouldn’t be a good idea. If you need to receive emails to your domain, there are two ways of going about it: Local sendmail: you need a server with open port 25; you’ll need to configure MX records in DNS and properly configure your sendmail to … Read more
Execute below code that will help you. $arr_ids = array(array(‘id’=>10,’group’=> ‘1’), array(‘id’=>20,’group’=> ‘1’), array(‘id’=>30,’group’=> ‘2’), array(‘id’=>40,’group’=> ‘3’), array(‘id’=>50,’group’=> ‘3’), array(‘id’=>60,’group’=> ‘3’), array(‘id’=>70,’group’=> ‘4’), ); foreach($arr_ids as $ids) { $arr_groups[] = $ids[‘group’]; } $count_arr = array_count_values($arr_groups); print”<pre>”; print_r($arr_groups); print_r($count_arr); foreach($count_arr as $group=>$count) { echo “Group “.$group.” = “.$count.”<br>”; } print”</pre>”; 1 solved Total number members in … Read more
Right, Antonio Laguna is right, but from what I can tell what you need to use is ajax: http://api.jquery.com/jQuery.ajax/ You”ll have to create a textbox and use the onkeyup event to launch an ajax request, every time the user types a key, to display a php file with the given output from the database (in … Read more
1: You cannot upgrade your OS version unless and until your mobile company provides an upgraded version of OS for that mobile model. 2: You cannot upload your application to other mobile. 3 solved Android vs other mobiles [closed]
I think this code will help you using just Javascript 😉 function copy() { var fname = document.getElementById(‘FName’).value; var lname = document.getElementById(‘LName’).value; document.getElementById(‘results’).innerHTML = fname +”, “+lname; return false; } The “results” is the id of the DIV where your result would be show 😉 solved Need a button that copies info from one div … Read more
The problem here is that the hashCode of an array does not depend on the contents, but on the reference. That means that if you have two conjunction / disjunction keys that are equal, but the contained arrays are not the same objects, then the hashcode of the keys will be different. The solution that … Read more
Use mysql_fetch_row, then you can use $row_data[0] etc. while ($row_data = mysql_fetch_row($res_data)) { $html .= ‘<tr>’; for($i = 0; $i < count($row_data); $i++) { $html .='<td>’.$row_data[$i].'</td>’; } $html .= ‘</tr>’; } Please note that you should not combine this with SELECT * as any changes to the column order would break your code. 8 solved … Read more