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how to implement a long click listener on a listview
...onItemLongClick(AdapterView<?> arg0, View v,
int index, long arg3) {
Toast.makeText(list.this,myList.getItemAtPosition(index).toString(), Toast.LENGTH_LONG).show();
return false;
}
});
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ICollection Vs List in Entity Framework
...d and remove items to an ICollection<T>
You can do random access (by index) to a List<T>
Out of those, ICollection and IEnumerable map well to database operations, since querying and adding/removing entities are things you might do in a DB.
Random access by index doesn't map as well, ...
How can I enable the Windows Server Task Scheduler History recording?
...ave a Windows Server 2008 with scheduled tasks running, mainly .bat files calling PHP files. I have 2 users on the server, one Admin and the other is a Standard user.
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Removing multiple files from a Git repo that have already been deleted from disk
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If you simply run:
git add -u
git will update its index to know that the files that you've deleted should actually be part of the next commit. Then you can run "git commit" to check in that change.
Or, if you run:
git commit -a
It will automatically take these changes (...
Updating and committing only a file's permissions using git version control
...ssion (ignoring the 100). We would like to change it to 755:
# git update-index --chmod=+x script.sh
commit the changes
# git commit -m "Changing file permissions"
[master 77b171e] Changing file permissions
0 files changed, 0 insertions(+), 0 deletions(-)
mode change 100644 => 100755 script.s...
Is there a JSON equivalent of XQuery/XPath?
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Yup, it's called JSONPath. The source is now on GitHub.
It's also integrated into DOJO.
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Load data from txt with pandas
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If you don't have an index assigned to the data and you are not sure what the spacing is, you can use to let pandas assign an index and look for multiple spaces.
df = pd.read_csv('filename.txt', delimiter= '\s+', index_col=False)
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Sql Server string to date conversion
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@matao so please enlighten us, how does Oracle magically determine whether a user who typed 9/6/12 meant September 6th 2012, June 9th 2012, December 6th 2009, or something else?
– Aaron Bertrand
Dec 24 '12 at 16:09
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Searching subversion history (full text)
... you are running Windows have a look at SvnQuery. It maintains a full text index of local or remote repositories. Every document ever committed to a repository gets indexed. You can do google-like queries from a simple web interface.
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In java how to get substring from a string till a character c?
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look at String.indexOf and String.substring.
Make sure you check for -1 for indexOf.
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