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How to send emails from my Android application?
...asically open an email application with the recipient, subject, and body already filled out. It's up to the email app to do the sending.
– Jeremy Logan
Jul 11 '11 at 20:36
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Difference between setTimeout with and without quotes and parentheses
...ame with objects and arrays. they are passed by reference. you should stop reading w3schools. they are doing more harm than good
– Joseph
Apr 25 '12 at 9:47
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What is the difference between service, directive and module?
I have been reading a lot of docs, and I'm getting more and more confused.
I basically can't figure out the difference between a
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How can I check if an element exists in the visible DOM?
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@ButtleButkus Read the actual question. That solution you used doesn't make sense as getElementById() will return a reference to a DOM element or null, therefore, using typeof (especially on the RHS) is wrong (if it weren't defined, the LH...
Express res.sendfile throwing forbidden error
...ive to file: path.resolve(__dirname+'../../some/path/to/file.txt');
From reading the link from @Joe's comment, it sounds like relative paths are a security risk if you accept user input for the path (e.g. sendfile('../.ssh/id_rsa') might be a hacker's first try).
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What is the difference between the different methods of putting JavaScript code in an ?
... don't see how it's preaching if there's reasons behind the answer. If you read the question, it really is a "which of these 4 is best", and I just pointed out that there's another option he had not considered.
– nickf
Feb 17 '12 at 16:54
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How to delete multiple files at once in Bash on Linux?
...ntax:
$ rm -f `ls | grep -i '^abc\.log\.'`
The $(...) syntax is easier to read, and if you're really ambitious it can be nested.
Finally, if the subset of files you want to delete can't be easily expressed with a regular expression, a trick I often use is to list the files to a temporary text file,...
How to convert JSON data into a Python object
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Hey, I was just reading up and I realized that dictionaries will totally do, only I was wondering how to convert JSON objects into dictionaries and how do I access this data from the dictionary?
– Sai Krishna
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Check if any ancestor has a class using jQuery
... @Alex Quite interresting indeed, thx for the input! BTW, re-reading the question, Is there any way in jQuery to check if any parent,..., closest() check for element itself so this is not really answering question, OP could wish to explecitely exclude the element itself, so ya, answer ...
Usages of Null / Nothing / Unit in Scala
I've just read: http://oldfashionedsoftware.com/2008/08/20/a-post-about-nothing/
8 Answers
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