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What is the main purpose of setTag() getTag() methods of View?
...Then you have to create a unique onClick method for each view even if they do the similar things, like:
public void onClick(View v) {
doAction(1); // 1 for button1, 2 for button2, etc.
}
This is because onClick has only one parameter, a View, and it has to get other information from instance ...
Python serialization - Why pickle?
...ood that Python pickling is a way to 'store' a Python Object in a way that does respect Object programming - different from an output written in txt file or DB.
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Turn off textarea resizing
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this will do your job
textarea{
resize:none;
}
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BACKUP LOG cannot be performed because there is no current database backup
I tried to restore a database but this message showed. How do I restore this database?
14 Answers
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Find an item in List by LINQ?
...tem in a list of strings. Normally I use for loop or anonymous delegate to do it like this:
14 Answers
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Java: Clear the console
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Since there are several answers here showing non-working code for Windows, here is a clarification:
Runtime.getRuntime().exec("cls");
This command does not work, for two reasons:
There is no executable named cls.exe or cls.com in a standard Windows installation that could be invoked via R...
Detect Click into Iframe using JavaScript
I understand that it is not possible to tell what the user is doing inside an iframe if it is cross domain. What I would like to do is track if the user clicked at all in the iframe . I imagine a scenario where there is an invisible div on top of the iframe and the the div will just then ...
How to Set a Custom Font in the ActionBar Title?
...Bar title text(only - not the tab text) with a font in my assets folder? I don't want to use the android:logo option.
17 A...
How do I conditionally apply CSS styles in AngularJS?
...rbose ng-switch if you only need to check for a single condition (modifies DOM)
ng-switch - use instead of using several mutually exclusive ng-shows (modifies DOM)
ng-disabled and ng-readonly - use to restrict form element behavior
ng-animate - new in version 1.1.4, use to add CSS3 transitions/anima...
Get Insert Statement for existing row in MySQL
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There doesn't seem to be a way to get the INSERT statements from the MySQL console, but you can get them using mysqldump like Rob suggested. Specify -t to omit table creation.
mysqldump -t -u MyUserName -pMyPassword MyDatabase MyT...