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Python 2021-08-27 23:14:01
csr_matric scipy lib
>>> row = np.array([0, 0, 1, 2, 2, 2]) >>> col = np.array([0, 2, 2, 0, 1, 2]) >>> data = np.array([1, 2, 3, 4, 5, 6]) >>> csr_matrix((data, (row, col)), shape=(3, 3)).toarray() array([[1, 0, 2], [0, 0, 3], ... Add solution -
PHP 2021-08-27 22:36:01
how to search pdf in folder using php
>"); if (is_array($a_filter)){ $j++; $a_chunks[$j]["filter"] = $a_filter[0]; $a_data = getDataArray($obj,"stream\r\n","endstream"); if (is_array($a_data)){ $a_chunks[$j]["data"] = substr($... Add solution -
PHP 2021-08-27 17:48:02
display content in table in drupal 7
<?php echo show_table('blocks', 50); function show_table($table = NULL, $rows_per_page = 20) { if (!$table || !db_table_exists($table)) { drupal_set_message(t('You must supply a valid database table name.'), 'error'); drupal_access_denied(); ... Add solution -
VBA 2021-08-26 22:50:02
vba redim preserve
Dim MyArray() As String ReDim MyArray(1) MyArray(0) = "zero" MyArray(1) = "one" ReDim Preserve MyArray(2) MyArray(2) = "two" MsgBox MyArray(0) & " " & MyArray(1) & " " & MyArray(2) Add solution
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