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Are loops really faster in reverse?
...it behind the curtain. The utmost overkill is to add options to forEach to select the looping algorithm.]
Moreover, also for low level languages, the best practice is to use some smart library function for complex, looped operations if it is possible.
Those libraries can also put things (multi-th...
How to change line-ending settings
...se GIT and in the "Line Ending Conversion" Section make sure that you have selected "Check out as is - Check in as is"option.
(2)and keep the remaining configurations as it is.
(3)once installation is done
(4)write all the file extensions which are converted to UNIX format into a text file (exten...
How to debug external class library projects in visual studio?
...for the project you are interested in
Right Click -> Load Symbols -> Select the Path to the .PDB for your other project
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How to compare Unicode characters that “look alike”?
...ions had best answers and later one of the moderator merged both questions selecting best answer of the second one as best. Someone edited this question, so that it will summarize
– Subin Jacob
Dec 31 '13 at 4:22
...
How do you run CMD.exe under the Local System Account?
...n interactive desktop and once you see it you have to press Win+U and then select OSK you will get CMD.exe running under Local system privileges. There are even more ways to get local system access with CMD
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Can you write virtual functions / methods in Java?
...es to provide the method implementations. The code to execute will only be selected at run time.
For example:
interface Bicycle { //the function applyBrakes() is virtual because
void applyBrakes(); //functions in interfaces are designed to be
} //overridd...
How do I match any character across multiple lines in a regular expression?
...o_mod_m (source).
As for oracle (it is POSIX based), use n option (demo): select regexp_substr('abcde' || chr(10) ||' fghij<Foobar>', '(.*)<Foobar>', 1, 1, 'n', 1) as results from dual
POSIX-based engines:
A mere . already matches line breaks, no need to use any modifiers, see bas...
Get content uri from file path in android
...dio and video. I am giving you the code for getting image content uri from selecting an image from sdcard. Try this code, maybe it will work for you...
public static Uri getImageContentUri(Context context, File imageFile) {
String filePath = imageFile.getAbsolutePath();
Cursor cursor = context.g...
Postgres unique constraint vs index
...ead access to the table.
Adding a constraint does put a table lock (so all selects are blocked) since it is added via ALTER TABLE.
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How to put Google Maps V2 on a Fragment using ViewPager
...le way
first log in to your google account and visit google libraries and select Google Maps Android API
dependency found in android studio default map activity :
compile 'com.google.android.gms:play-services:10.0.1'
put your key into android mainifest file under application like below
in Andr...