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What is difference between Errors and Exceptions? [duplicate]
...od idea to recover from such exceptions programmatically. Examples include FileNotFoundException, ParseException, etc. A programmer is expected to check for these exceptions by using the try-catch block or throw it back to the caller
On the other hand we have unchecked exceptions. These are those ...
String contains - ignore case [duplicate]
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Like if (file.getName().toLowerCase() .contains(editText.getText().toString().toLowerCase()))
– Iman Marashi
Mar 30 '15 at 3:25
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How to add a button dynamically in Android?
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@AnnaGoldberg in your relevant xml file you should have a LinearLayout defined. In this excerpt they gave their LinearLayout an id called layout, like so: android:id="@+id/layout"in their LinearLayout xml definition.
– Amyga17
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How to add double quotes to a string that is inside a variable?
...string hh = string.Format("\"{0}\"", path);
Process.Start(@"C:\Program Files (x86)\VideoLAN\VLC\vlc.exe ", hh + " ,--play");
The real value of hh as passed will be "H:\MOVIES\Battel SHIP\done-battleship-cd1.avi".
When needing double double literals use: @"H:\MOVIES\Battel SHIP\done-battleship...
Cannot find module cv2 when using OpenCV
... your default site-packages folder where you have kept the required python files or libraries
Add these lines in the code:
import sys
sys.path.append('/usr/local/lib/python2.7/site-packages')
or before running the python command in bash move to /usr/local/lib/python2.7/site-packages directory...
Disable orange outline highlight on focus
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* {
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
in your css file.
It worked for me !
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Eclipse reports rendering library more recent than ADT plug-in
... have. Otherwise, change what SDK version you have in the Android manifest file.
android:minSdkVersion="8"
android:targetSdkVersion="18"
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Problem getting the AssemblyVersion into a web page using Razor /MVC3
I'm using the following code in a footer in my _Layout.cshtml file to put the AssemblyInfo version data into the footer of every page in my MVC3 site. However:
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Pointers vs. values in parameters and return values
...) *Server -- instantiate a web server for testing
func Open(name string) (*File, error) -- return a file access handle
In other cases, pointers are returned just because the structure may be too large to copy by default:
func NewRGBA(r Rectangle) *RGBA -- allocate an image in memory
Alternat...
How to switch activity without animation in Android?
...e properly the Intent flag FLAG_ACTIVITY_NO_ANIMATION in AndroidManifest file? I supose my problem is trivial, but I can't find good example or solution to it.
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