[ad_1] If you don’t know the external indice, you’d have to loop through every element in the array and compare the values of their x/y coordinates to your given coordinates, then return the ID when you find a match, or some sentinel value if you reach the end without finding a match. 0 [ad_2] solved … Read more
[ad_1] As I understand you receive plain text emails with data. Then you want to parse it. If your ‘labels’ are automatically generated and consistent then you can parse it quite easily… say something like this: Say you load your email text into a variable $email_content. $lines = explode(“\n”,$email_content); $array_of_values = array(); foreach ($lines as … Read more
[ad_1] Most red black tree packages will have an “insert element” method. If you’re not using one already, it might be good to start. If you’re married to a red-black tree implementation that doesn’t have an insert element operation, it’d be a good idea to add such a method, possibly from some good red-black tree … Read more
[ad_1] First of all, your ternary operator seems to be quite repetetive. There is a way to make it shorter: totalPrice = salesPrice + ( salesPrice <= 25 ? minShipping : maxShipping ); Then, it is a good habit to declare your variables before you use them using var keyword. In this particular case the … Read more
[ad_1] In general, if you need to load a bunch of small data, its better to have one server endpoint that returns the all the data. It’s simpler for the client side and avoids the overhead of many xhrs. If you have 100 tags, do you really want to invoke 100 xhrs to get them … Read more
[ad_1] You can use the Html attribute to set text as you want as :: <EditText android:layout_width=”fill_parent” android:layout_height=”wrap_content” /> String str=”Receive: 0 coin(s) <br> Total Cost: $10″; editText.setText(Html.formHtml(str)); [ad_2] solved How do i start a new line in String? [duplicate]
[ad_1] http://jqueryui.com/demos/tabs/ I would suggest jquery-ui’s .tabs() since you tagged jquery. [ad_2] solved Jquery Show Tabs [closed]
[ad_1] SELECT qe.id, qe.content, a.id, a.content, a.dt, acr.checked, acr.score FROM `questions_and_exercises` qe, `questions from-to` qft LEFT JOIN `questions-answers` qa ON (qa.qid=q.id AND qa.uid=?) LEFT JOIN answers a ON (a.id=qa.aid) AND qft.to_lid=? AND qft.uid=? 2 [ad_2] solved MySQL: Return 2 different result together
[ad_1] I’d advise against stuff like this since there’s almost always a country where the phone numbers won’t match the validation, but here is the regex that matches your request ^\+?[0-9]{8,15}$ [ad_2] solved phone number validation in js [closed]
[ad_1] Add float:left and replace position: absolute by position: relative on .cd-dropdown-wrapper class. 2 [ad_2] solved Firefox CSS Floating Issue [closed]
[ad_1] Here’s a simple way to make the pattern you want from the data you have. I’m going to use an array rather than reading from a file, but it shouldn’t be hard to do that if you want to. Basically, the trick is to look at the index of each item at each position … Read more
[ad_1] it is not compiling. I am calling a function which is called by reference but there is an error which is can not convert double * to double [ad_2] solved it is not compiling. I am calling a function which is called by reference but there is an error which is can not convert … Read more
[ad_1] after you sort out the connection you might want to fix your table echo “<table border=”1″>”; while($row=mysqli_fetch_array($result)){ $col_name = $row[‘Field’]; $click = “<a href=”https://stackoverflow.com/questions/43335024/Column_details.php?mv=”.$col_name.””>” .$col_name. “</a>”; echo “<tr>”; echo “<td>” . $col_name . “</td>”; echo “<td>” . $click . “</td>”; } echo “</table>”; 4 [ad_2] solved sql query not executing on local host
[ad_1] Those classes are not part of the Paho MQTT client, the are part of the old IBM IA92 Java MQTT client. You should not use these are they are out of date, you should use the Paho Java client. And given that you have tagged this with Android you should be using the Paho … Read more
[ad_1] Just for fun and surprisingly fast: public static int GetSignature(string value) { int result = 0; for (int i = 1; i < 12; i++) // 12 should be more than enough for Int32 { if (value[i] == ‘>’) { break; } result = (result * 10) + (value[i] – ‘0’); } return result; … Read more