Tutorial by Examples: s
Dim flags = BindingFlags.Static Or BindingFlags.Public Or BindingFlags.Instance
Dim members = GetType(String).GetMembers(flags)
For Each member In members
Console.WriteLine($"{member.Name}, ({member.MemberType})")
Next
ArrayList is one of the inbuilt data structures in Java. It is a dynamic array (where the size of the data structure not needed to be declared first) for storing elements (Objects).
It extends AbstractList class and implements List interface. An ArrayList can contain duplicate elements where it mai...
Test classes are created as local classes in a special unit test include.
This is the basic structure of a test class:
CLASS lcl_test DEFINITION
FOR TESTING
DURATION SHORT
RISK LEVEL HARMLESS.
PRIVATE SECTION.
DATA:
mo_cut TYPE REF TO zcl_...
This example assumes that your lookup column is named MultiLookupColumnName and that you want to set your multi-lookup field to lookup to the items with IDs 1 and 2.
Using jQuery AJAX
2010
var listName = "YourListName";
var lookupList = "LookupListName";
var idOfItemToUpdate...
If you want to change the order of a character strings you can use parentheses in the pattern to group parts of the string together. These groups can in the replacement argument be addresed using consecutive numbers.
The following example shows how you can reorder a vector of names of the form &quo...
Repeat something n times:
>>> import itertools
>>> for i in itertools.repeat('over-and-over', 3):
... print(i)
over-and-over
over-and-over
over-and-over
Python 3.x3.2
accumulate yields a cumulative sum (or product) of numbers.
>>> import itertools as it
>>> import operator
>>> list(it.accumulate([1,2,3,4,5]))
[1, 3, 6, 10, 15]
>>> list(it.accumulate([1,2,3,4,5], func=operator.mul))
[1, 2, 6, 24, 120]
...
Ionic 1.2 officially supports deployment as a website
If you're not using any Cordova plugins then there is no problem (if you really wish to) to upload the contents of the www folder to your server, and woila - you'll have the same app.
However, it is important to note that Ionic 1 never intended...
Creating a separate instance of the WP_Query object is easy:
$query_args = array(
'post_type' => 'post',
'post_per_page' => 10
);
$my_query = new WP_Query($query_args);
if( $my_query->have_posts() ):
while( $my_query->have_posts...
get_posts() is a wrapper for a separate instance of a WP_Query object. The returned value is an array of post object.
global $post;
$args = array(
'numberposts' => 5,
'offset'=> 1,
'category' => 1
);
$myposts = get_posts( $args );
foreach( $myposts as $post ) :
...
A Cordova application runs as a website on a WebView component within the native mobile platform. Debugging a cordova application can therefore be done by utilizing your favourite browsers development tools. The following steps are needed to hook the application, running on the device, to the Chrome...
This method accepts a string as input, attempts to parse it into a DateTime, and returns a Boolean result indicating success or failure. If the call succeeds, the variable passed as the out parameter is populated with the parsed result.
If the parse fails, the variable passed as the out parameter i...
This method behaves as a combination of TryParse and ParseExact: It allows custom format(s) to be specified, and returns a Boolean result indicating success or failure rather than throwing an exception if the parse fails.
TryParseExact(string, string, IFormatProvider, DateTimeStyles, out DateTime)
...
The Replace function in SQL is used to update the content of a string. The function call is REPLACE( ) for MySQL, Oracle, and SQL Server. The syntax of the Replace function is:
REPLACE (str, find, repl)
The following example replaces occurrences of South with Southern in Employees table:
FirstN...
To break loops, the command EXIT can be used.
DO.
READ TABLE itab INDEX sy-index INTO DATA(wa).
IF sy-subrc <> 0.
EXIT. "Stop this loop if no element was found
ENDIF.
" some code
ENDDO.
To skip to the next loop step, the command CONTINUE can be u...
You can render the contents of an SVG file as an image within an HTML document using an <img> tag. For example:
<img src="my_svg_file.svg" alt="Image description">
The dimensions of the image will, by default, display according to the width and height properties s...
Enable and configure the experimental Gradle plugin to improve AndroidStudio's NDK support. Check that you fulfill the following requirements:
Gradle 2.10 (for this example)
Android NDK r10 or later
Android SDK with build tools v19.0.0 or later
Configure MyApp/build.gradle file
Edit the dep...
Iterate over JSONObject properties
JSONObject obj = new JSONObject("{\"isMarried\":\"true\", \"name\":\"Nikita\", \"age\":\"30\"}");
Iterator<String> keys = obj.keys();//all keys: isMarried, name & age
while (keys.has...
You can use method chaining while working with JSONObject and JSONArray.
JSONObject example
JSONObject obj = new JSONObject();//Initialize an empty JSON object
//Before: {}
obj.put("name","Nikita").put("age","30").put("isMarried","true"...
HTML:
<div id="title">
<h1 data-content="HOVER">HOVER</h1>
</div>
CSS:
*{margin:0;padding:0;}
html,body{height:100%;width:100%;overflow:hidden;background:#0099CC;}
#title{
position:absolute;
top:50%; left:50%;
transform:translate(-50%,-...
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