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Command-line Tool to find Java Heap Size and Memory Used (Linux)?
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17 Answers
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Grouped LIMIT in PostgreSQL: show the first N rows for each group?
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edited Aug 11 '16 at 9:08
ngspkinga
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answered May 19...
How update the _id of one MongoDB Document?
...2d2a000002")})
// set a new _id on the document
doc._id = ObjectId("4c8a331bda76c559ef000004")
// insert the document, using the new _id
db.clients.insert(doc)
// remove the document with the old _id
db.clients.remove({_id: ObjectId("4cc45467c55f4d2d2a000002")})
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Android hide listview scrollbar?
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edited Jun 8 '13 at 8:37
Ria
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answere...
what is “strict mode” and how is it used?
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150
Its main purpose is to do more checking.
Just add "use strict"; at the top of your code, befo...
Git: copy all files in a directory from another branch
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answered Apr 19 '10 at 16:04
CB BaileyCB Bailey
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Linq list of lists to single list
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answered Jul 17 '09 at 20:40
NoldorinNoldorin
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How to set Oracle's Java as the default Java in Ubuntu?
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175
I put the line:
export JAVA_HOME=/usr/lib/jvm/java-7-oracle
in my ~/.bashrc file.
/usr/lib...
Add a UIView above all, even the navigation bar
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17 Answers
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Open file dialog and select a file using WPF controls and C#
I have a TextBox named textbox1 and a Button named button1 .
When I click on button1 I want to browse my files to search only for image files (type jpg, png, bmp...).
And when I select an image file and click Ok in the file dialog I want the file directory to be written in the textbox1.tex...