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How to trim white spaces of array values in php
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array_map and trim can do the job
$trimmed_array = array_map('trim', $fruit);
print_r($trimmed_array);
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What is difference between Errors and Exceptions? [duplicate]
...t a reasonable application might
want to catch."
Error along with RuntimeException & their subclasses are unchecked exceptions. All other Exception classes are checked exceptions.
Checked exceptions are generally those from which a program can recover & it might be a good idea to recove...
How to add a button dynamically in Android?
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Button myButton = new Button(this);
myButton.setText("Push Me");
LinearLayout ll = (LinearLayout)findViewById(R.id.buttonlayout);
LayoutParams lp = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
ll.addView(myButton, lp);
Have a look to this example
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How to delete shared preferences data from App in Android
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@rubdottocom Why don't you put your comment as a separate answer?
– technophyle
Aug 26 '15 at 20:36
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How do I update all my CPAN modules to their latest versions?
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An alternative method to using upgrade from the default CPAN shell is to use cpanminus and cpan-outdated.
These are so easy and nimble to use that I hardly ever go back to CPAN shell. To upgrade all of your modules in one go, the command i...
Firefox ignores option selected=“selected”
... behaviour is hard-coded into Firefox.
You could try setting each form element to its defaultValue on page load.
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wait() or sleep() function in jquery?
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setTimeout will execute some code after a delay of some period of time (measured in milliseconds). However, an important note: because of the nature of javascript, the rest of the code continues to run after the timer is setup:
$...
Auto code completion on Eclipse
I want Eclipse to automatically suggest to me all possible options, while I'm writing some variable/class name or keyword, like in Flash Develop or Visual Studio.
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Set value of textarea in jQuery
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Have you tried val?
$("textarea#ExampleMessage").val(result.exampleMessage);
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Disable orange outline highlight on focus
...5, 255, 0);
-webkit-tap-highlight-color: transparent; // i.e. Nexus5/Chrome and Kindle Fire HD 7''
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