vilbada222's Profile

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52

  • Asked on July 17, 2020 in XML.

    This is best achieved through custom styles. Overload the action bar widget style with your own custom style. For holo light with dark action bar, put this in your own styles file such as res/values/styles_mytheme.xml:

    <style name="Theme.MyTheme" parent="@android:style/Theme.Holo.Light.DarkActionBar">     <item name="android:actionBarWidgetTheme">@style/Theme.MyTheme.Widget</item>     <!-- your other custom styles --> </style>  <style name="Theme.MyTheme.Widget" parent="@android:style/Theme.Holo">     <item name="android:textColorHint">@android:color/white</item>     <!-- your other custom widget styles --> </style> 

    Make sure your application is using theme custom theme as described in enter link description here

    • 988 views
    • 30 answers
    • 0 votes
  • Asked on July 17, 2020 in XML.

    To get the contents of a node you can just cast node to string:

    // I changed to `as $test` 'cause `as $result`  // overwrites initial `$result` variable foreach ($result->test as $test) {     $endtime = $test->status;     $text = (string) $endtime;     // Also `echo` will cast `$endtime` to string implicitly     echo $text; } 
    • 414 views
    • 1 answers
    • 0 votes
  • Asked on July 16, 2020 in XML.

    The sitemap XML format has no provision for describing redirects.

    If a document has moved, put its new location in the <loc> element and configure your HTTP server to issue an HTTP 301 Moved Permanently (or 302 Moved Temporarily) response for the old location.

    • 297 views
    • 1 answers
    • 0 votes
  • Consider the following ComplexType AuthorType used by author element

    <xsd:complexType name="AuthorType">   <!-- compositor goes here -->   <xsd:sequence>      <xsd:element name="name" type="xsd:string"/>      <xsd:element name="phone" type="tns:Phone"/>   </xsd:sequence>   <xsd:attribute name="id" type="tns:AuthorId"/> </xsd:complexType> <xsd:element name="author" type="tns:AuthorType"/> 

    If elementFormDefault="unqualified"

    then following XML Instance is valid

    <x:author xmlns:x="http://example.org/publishing">    <name>Aaron Skonnard</name>    <phone>(801)390-4552</phone> </x:author> 

    the authors’s name attribute is allowed without specifying the namespace(unqualified). Any elements which are a part of <xsd:complexType> are considered as local to complexType.

    if elementFormDefault="qualified"

    then the instance should have the local elements qualified

    <x:author xmlns:x="http://example.org/publishing">    <x:name>Aaron Skonnard</name>    <x:phone>(801)390-4552</phone> </x:author> 

    please refer this link for more details

    • 310 views
    • 6 answers
    • 0 votes
  • Asked on July 16, 2020 in .NET.

    You will need to do something like this:

    Code fiddle

        public class Program     {        public static void Main()        {          var testObj1 = new ChainedItem<int, string>();          var testObj2 = testObj1.GetNextChainedItem<bool>();                   Console.WriteLine(testObj1.GetType().ToString());          Console.WriteLine(testObj2.GetType().ToString());                 }    }       public class ChainedItem<T,R> {             private object NextChainedItem;          public ChainedItem<R,S> GetNextChainedItem<S>()     {         ChainedItem<R,S>NextChainedItem = new ChainedItem<R,S>();         return NextChainedItem;     }               } 
    • 0 views
    • 2 answers
    • 0 votes
  • Asked on July 16, 2020 in Mysql.

    As soon as you mention DISTINCT or aggregation functions in a view MySQL selects TEMPTABLE algorithm for this view, and it means it will create a temporary table for the view and then apply sorting, grouping, and aggregations to it. See more details here. Also, there are some recommendations here concerning view performance.

    • 302 views
    • 1 answers
    • 0 votes
  • Asked on July 16, 2020 in Mysql.

    Could you please try to add this code?

    $wpdb->show_errors( true ) 

    Maybe it will then show some information on why it dosen’t work. Did you try to write without PHP variables, like a complete string?

    Also try to put table in qoutes

    SELECT * FROM `wpqs_cf_form_entry_values` 

    I have also noticed entry_id is missing from SELECT You should have it like this:

    SELECT id,entry_id FROM `wpqs_cf_form_entry_values` 

    Also try to put on top of the file

    global $wpdb 
    • 301 views
    • 2 answers
    • 0 votes
  • Asked on July 16, 2020 in Mysql.

    A way of using subqueries.

    SELECT      DISTINCT     a.`barcode`,     a.`price`  FROM     purchase_items a  WHERE a.`date` =      (SELECT          MAX(`date`)      FROM         purchase_items i      WHERE i.barcode = a.barcode          AND 'GHI' !=          (SELECT              store          FROM             purchase_order          WHERE pi_id = i.`pi_id`          LIMIT 1)) ; 
    • 304 views
    • 4 answers
    • 0 votes
  • Here '%:keyword%' is a string literal so param inside is not replaced.

    Use CONCAT('%',:keyword,'%')

    @Query(value = "select * from customer.customer_tbl where firstname like CONCAT('%',:keyword,'%');", nativeQuery = true) List<Customer> findByKeyword(@Param("keyword") String keyword); 
    • 329 views
    • 2 answers
    • 0 votes
  • Asked on July 16, 2020 in Python.

    I would tend to have an output widget somewhere in at the top of the dashboard like:

    out_loader = widgets.Output() 

    Everytime a heavy function starts to run the loader is show.

    with out_loader:     display(loading_bar) 

    And at the end of the function

    out_loader.clear_output() 

    I dont know if those can be written in only one line. Would be better.

    • 309 views
    • 2 answers
    • 0 votes