Month: August 2022

[Solved] Best way to echo variable in PHP [closed]

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I don’t think you need 3 queries. One should be fine selecting both values. Queries 2 & 3 are identical anyway. $result1 = mysqli_query($con,”SELECT company_id, closed_state FROM tbl_company WHERE company_id=’$company_id'”) or die(mysql_error()); while($row = mysqli_fetch_array($result1)){ if ($row[‘closed_state’] == “yes”){ echo ‘<a href=”https://stackoverflow.com/questions/30514499/customers_open.php?company_id=”.$row[‘company_id’].'”>Reopen account</a>’; }else{ echo ‘<a href=”customers_close.php?company_id=’.$row[‘company_id’].'”>Close account</a>’; } } 1 solved Best way to … Read more

[Solved] Where does Go web server look for the files

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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

[Solved] Visual Basic username password error [closed]

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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

[Solved] TextView is not able to set ImageView

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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

[Solved] how can I delete the elements of array after read it in C++?

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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

[Solved] use dictionary as a list in python

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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

[Solved] How to use a method from other class Java Android onClick? [closed]

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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

[Solved] Total number members in a group [closed]

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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

[Solved] Tag and search system with autofill

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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

[Solved] Android vs other mobiles [closed]

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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]

[Solved] Need a button that copies info from one div to another [closed]

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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

[Solved] HashMap key generation based on hashing

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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