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Test if element is present using Selenium WebDriver?
... this
Boolean isPresent = driver.findElements(By.yourLocator).size() > 0
This will return true if at least one element is found and false if it does not exist.
The official documentation recommends this method:
findElement should not be used to look for non-present elements, use findEleme...
What are the most common font-sizes for H1-H6 tags [closed]
... 18px 19px
H4 n/a n/a n/a n/a n/a n/a
H5 10pt 0.83em 13.2667px 13.2833px 13px 13px
H6 7.55pt 0.67em 10.7333px 10.7167px 10px 11px
Also worth taking a look at is the default stylesheet for HTML 4. The W3C recommends using these styles as the def...
Random shuffling of an array
..., 15, 14, 13, 12, 11 };
shuffleArray(solutionArray);
for (int i = 0; i < solutionArray.length; i++)
{
System.out.print(solutionArray[i] + " ");
}
System.out.println();
}
// Implementing Fisher–Yates shuffle
static void shuffleArray(int[] ar)
{
// If runni...
How to represent empty char in Java Character class
...
You may assign '\u0000' (or 0).
For this purpose, use Character.MIN_VALUE.
Character ch = Character.MIN_VALUE;
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Change / Add syntax highlighting for a language in Sublime 2/3
...If you'd like to use any of the new syntaxes with the current beta build 3103, simply clone the Github repo someplace and link the JavaScript (or whatever language(s) you want) into your Packages directory - find it on your system by selecting Preferences -> Browse Packages.... Then, simply do a ...
Declare and Initialize String Array in VBA
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answered Oct 14 '13 at 20:57
Eldar AgalarovEldar Agalarov
3,73922 gold badges2121 silver badges3333 bronze badges
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Capture Image from Camera and Display in Activity
...eView imageView;
private static final int MY_CAMERA_PERMISSION_CODE = 100;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
this.imageView = (ImageView)this.findViewById(R.id.imageV...
How can I add an animation to the activity finish()
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answered Jan 5 '12 at 11:40
GoofyaheadGoofyahead
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Performing Breadth First Search recursively
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Mar 31 '10 at 2:32
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“Items collection must be empty before using ItemsSource.”
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edited Mar 27 '09 at 0:33
Zack Peterson
51.9k7676 gold badges200200 silver badges278278 bronze badges
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