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SQL, Postgres OIDs, What are they and why are they useful?
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if you don't know what OIDs are used for then you probably don't want to be using them.
– vdegenne
Jul 9 '16 at 21:26
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How to update gradle in android studio?
...of course I updated. After the installation I restarted Android Studio but now I get this message:
14 Answers
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Get Element value with minidom with Python
..."?! That little nugget cost me 30 minutes of tearing my hair out. I'm bald now. Thanks, minidom.
– Assaf Lavie
Mar 15 '10 at 5:56
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config.assets.compile=true in Rails production, why not?
...Also, someone would have to pay the price of slow asset delivery for an unknown period of time until all the assets are compiled and in place.
The default, where the price of compiling everything is paid off-line at one time, does not impact public visitors and ensures that everything works before ...
Determine on iPhone if user has enabled push notifications
... hear their response on this issue. How can we develop great apps without knowing such basic info??
– Oded Regev
Mar 21 '13 at 11:59
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Converting stream of int's to char's in java
...st notation:
int i = 97; // 97 is 'a' in ASCII
char c = (char) i; // c is now 'a'
If you mean transforming the integer 1 into the character '1', you can do it like this:
if (i >= 0 && i <= 9) {
char c = Character.forDigit(i, 10);
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}
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Adding elements to object
I need to populate a json file, now I have something like this:
17 Answers
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How should I pass multiple parameters to an ASP.Net Web API GET?
...If record marking has another purpose, POST is the way to go. User should know, that his actions effect the system and POST method is a warning.
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How to fully delete a git repository created with init?
...to the Icon Overlays option.
Change the Status Cache from Default to None
Now you can delete the directory (either with Windows Explorer or rmdir /S /Q)
Set back the Status Cache from None to Default and you should be fine again...
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How to set the text color of TextView in code?
...etTextColor(getResources().getColor(R.color.errorColor));
This method is now deprecated in Android M. You can however use it from the contextCompat in the support library, as the example now shows.
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