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List files recursively in Linux CLI with path relative to the current directory
...nd for that matter you can leave out the '.'
– Adam Mitz
Oct 29 '08 at 6:01
7
For absolute paths,...
Convert string with comma to integer
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Thanks for your answer. It's way much better than mine. In fact i was hoping there would be one call instead of two. like: "1,112".to_money. After reviewing the answers, it's likely there's no such method. Anyway, thanks so much!
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how to remove the dotted line around the clicked a element in html
...a link in the page which does not link to a new page,then when user click it,there will be a dotted line around the element,it will only disappear when user click anything else in the page,how to remove this?
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How to execute multi-line statements within Python's own debugger (PDB)
So I am running a Python script within which I am calling Python's debugger, PDB by writing:
6 Answers
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How to make input type= file Should accept only pdf and xls
...could do so by using the attribute accept and adding allowed mime-types to it. But not all browsers do respect that attribute and it could easily be removed via some code inspector. So in either case you need to check the file type on the server side (your second question).
Example:
<input type...
Getting the minimum of two values in SQL
...some subqueries in SQL. How can I select the smaller of the two and return it as a value titled PaidForPast ?
10 Answers
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java.lang.OutOfMemoryError: Java heap space in Maven
When I run maven test, java.lang.OutOfMemoryError happens. I googled it for solutions and have tried to export MAVEN_OPTS=-Xmx1024m , but it did not work.
Anyone know other solutions for this problem? I am using maven 3.0
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How to concatenate stdin and a string?
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A bit hacky, but this might be the shortest way to do what you asked in the question (use a pipe to accept stdout from echo "input" as stdin to another process / command:
echo "input" | awk '{print $1"string"}'
Output:
input...
PHP date() format when inserting into datetime in MySQL
...06 19:30:13
Try: date('Y-m-d H:i:s') which uses the numeric equivalents.
edit: switched G to H, though it may not have impact, you probably want to use 24-hour format with leading 0s.
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How do I show the number keyboard on an EditText in android?
I just basically want to switch to the number pad mode as soon a certain EditText has the focus.
13 Answers
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