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PostgreSQL - Rename database
I need to rename the database but when I do in
PGAdmin : ALTER DATABASE "databaseName" RENAME TO "databaseNameOld" it told me that it cannot.
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How remove word wrap from textarea?
...t, but you can set wrap="soft" to explicitly disable wrap:
<textarea name="nowrap" cols="30" rows="3" wrap="soft"></textarea>
EDIT: The "wrap" attribute is not officially supported. I got it from the german SELFHTML page (an english source is here) that says IE 4.0 and Netscape 2.0 su...
Changing navigation title programmatically
I have a navigation bar with a title.
When I double click the text to rename it, it actually says it's a navigation item, so it might be that.
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Find lines from a file which are not present in another file [duplicate]
...e two files (let's say a.txt and b.txt ), both of which has a list of names. I have already run sort on both the files.
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Check list of words in another string [duplicate]
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if any(word in 'some one long two phrase three' for word in list_):
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Display block without 100% width
I want to set a span element to appear below another element using the display property. I tried applying inline-block but without success, and figured I could use block if I somehow managed to avoid giving the element a width of 100% (I don't want the element to "stretch out"). Can this be done, or...
What is the difference between single and double quotes in SQL?
...u can use single quotes for a column alias — where you want the column name you reference in your application code to be something other than what the column is actually called in the database. For example: PRODUCT.id would be more readable as product_id, so you use either of the following:
SEL...
Error Code: 1005. Can't create table '…' (errno: 150)
...t exist. It might be you have a typo mistake, or check case it should be same, or there's a field-type mismatch. Foreign key-linked fields must match definitions exactly.
Some known causes may be:
The two key fields type and/or size doesn’t match exactly. For example, if one is INT(10) the key ...
Regex Last occurrence?
... The Multi line is only for the Regexr test needed. It changes the meaning of the the $. Standard is end of the string, with Multiline its end of the row. Because the test text in Regexr has multiple rows I need this option there.
– stema
Dec 4 '11 at 1...
DISABLE the Horizontal Scroll [closed]
Ok for some reason my webpage scrolls from left to right and shows a lot of ugly space.
12 Answers
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