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While writing queries we use paranthesis while writing Table Name or Column Name
This is so because if you have any keyword used in your column or table no conflict can occur
-- To get User Details
SELECT @TargetUserID=[ID] ,@CompanyID=[C
addClass() method adds one or many methods or class to the paragraph or the element you are using,This method will not remove the class but it adds another class by using different attributes. Users and also add toggle function to it. It will added t
When we login through parse.com so at the time of logout, we need to clear the current user.
We need to simple use method logOut() of parse.
Below is the code
ParseUser.logOut();
ParseUser currentUser = ParseUser.getCurrentUser(); // Now this wil
Hi All,
Two Way Binding :- In two way binding, data flows in both direction, from object to UI and vice-versa. For instance, you can have a UITextField called as nameTF which is binded with an object having property nameValue. So when the object va
I am writing code to copy specific content on any event.
Android provides clipboard-based framework to do this task.
Clipboard is represented by ClipboardManager class. To instantiate it, we need to call getSystemService(CLIPBOARD_SERVICE)
Then we c
To get the list of all the font that is available in xCode you can use this code.
for (NSString *name in fontnamesArray) {
NSLog(@"Font Family: %@",name);
NSArray *fontFaces = [UIFont fontNamesForFamilyName:name];
for (NSSt
What is being "trapped"? You've heard people describe this frequently as how they feel when they are either stuck or when they have made an undesirable turn in their expert/professional and personal journey excursion.
Are you exactly w
Since AngularJS has a popular concept of two way data binding. But how does it comes to know that a value has changed? Here comes the role of $digest.
AngularJS executes in cycles which is called as $digest cycle. Suppose we change a s
// C++ program to count no of words from given input string.
#include <stdio.h>
#define separator 0
#define word 1
unsigned countWords(char *str) // returns number of words in str
{
int state = separator;
unsigned wc = 0; // word count
w
While working on maven project, encountered an error:
Cannot change version of project facet Dynamic Web Module to 2.3. Â Â Â Â Â line 1Â Â Â Maven Java EE Configuration Problem
When I tried to run the project it was running fine but always giving th
