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Image cropping in Android, there is a support in some devices by default for cropping image but its not reliable, so here is some code to get rid of this problem.
Step 1. Declare crop activity in your manifest like this :-
<activity android:nam
Union is a derived type as structures are. Union can be declared in the same manner as structures just the keyword used in defining union in union where keyword used in defining structure was struct.
union car{
char name[50
In solr we can create a field which can update as the related doc is searched by user.
For that we need to add a field in schema.xml as:
<field name="popularity" type="long" indexed="true" stored="true"/>
In the below code we have used a ma
Static functions in C
The static keyword with a function in C makes it Static function. The function without static keyword in C are global by default. The difference between them is static function are only accessible in the file in which it is def
Amplitude-shift keying (ASK) is a form of amplitude modulation represents the digital data as variation in the wave. In an ASK system, the binary symbol 1 is represented by transmitted a carrier wave duration of T seconds.
If the signa
Frequency-shift keying (FSK) is a frequency the frequency is transmitted through the carrier signal. The this technology is used for the systems like caller ID and emergency broadcasts.
In FSK, we use frequency as a parameter to modulate the
We can add html dynamically to our website using jQuery.
We use to add html dynamically like when we want on some click function or we want to some other event to add boxes and any other thing.
We can use function to add
function appendText() {
Datepicker in cake php used for displaying its content in date formats. The widget used in jquery for making it stylish and feel easy to user for displaying the date, minth and years. This will expalins as follow, User can use this line of code by pa
A subquery is a query within a query embedded within where clause
It is used to return the data that will be used in the main query as a condition to the data that is retrieved.
SELECT, INSERT, UPDATE, and DELETE statements along with the operators
It is used with the like operator to compare the values of the type similar.
It support two wildcards type
1. The percent sign (%)- It match to one or more character.
2. The underscore (_)- It match to one character.
The percent sign repr
