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Create PostgreSQL ROLE (user) if it doesn't exist
...syntax rules of your client. Try escaping $ with \$ in the Linux shell. Or start a new question - comments are not the place. You can always link to this one for context.
– Erwin Brandstetter
May 12 '16 at 13:39
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How is “int main(){(([](){})());}” valid C++?
...
The code essentially calls an empty lambda.
Let's start from the beginning: [](){} is an empty lambda expression.
Then, in C and C++, you can wrap expressions in parens and they behave exactly the same† as if written without them, so that's what the first pair of parens a...
How to reset a form using jQuery with .reset() method
...ry/javascript & attributed form data, it has to be something else. I'd start bisecting the code around it out and try to find where it's going on. I mean, just to 'make sure', i suppose you could...
console.log($('#configform')[0]);
in the click function and make sure it's targeting the right...
How can I get `find` to ignore .svn directories?
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To ignore .svn, .git and other hidden directories (starting with a dot), try:
find . -type f -not -path '*/\.*'
However, if the purpose of using find is searching within the files, you may try to use these commands:
git grep - specially designed command for searching p...
How to list all tags along with the full message in git?
...o list:
git tag -l -n9 v3.*
(e.g, above command will only display tags starting with "v3.")
-l , --list
List tags with names that match the given pattern (or all if no pattern is given).
Running "git tag" without arguments also lists all tags. The pattern is a shell wildc...
Detecting superfluous #includes in C/C++?
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It does now. I just starting using it. See my note here. stackoverflow.com/questions/1301850/…
– Chance
Aug 18 '11 at 17:39
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Aligning textviews on the left and right edges in Android layout
I am getting started with Android. I am having trouble getting a simple layout going.
9 Answers
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Xcode 6 - How to pick signing certificate/provisioning profile for Ad-Hoc distribution?
...ovisioning profile to the Desktop and drag it onto the Xcode 6 icon.
4) Re-start Xcode 6.
5) Open the organizer window and click "Submit" on the archive you built. Xcode will automatically pick your explicit profile instead of the generic one.
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An explicit value for the identity column in table can only be specified when a column list is used
...itor Window.
If you aren't, then a query similar to this should help as a starting point:
SELECT SUBSTRING(
(SELECT ', ' + QUOTENAME(COLUMN_NAME)
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = 'tbl_A'
ORDER BY ORDINAL_POSITION
FOR XML path('')),
3,
2...
I can’t find the Android keytool
...know, but just do what I say and your Android app doesn't get hurt.
Go to Start>Run and type cmd to open up a command prompt. You need to navigate to the directory with the keytool.exe file, which might be in a slightly different place depending on which version JDK you have installed. Mine is i...