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How can I get a collection of keys in a JavaScript dictionary? [duplicate]
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For new browsers: Object.keys( MY_DICTIONARY ) will return an array of keys. Else you may want to go the old school way:
var keys = []
for(var key in dic) keys.push( key );
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How to use Oracle ORDER BY and ROWNUM correctly?
...where t.t_stamp = (select max(t_stamp) from raceway_input_labo)
limit 1
My coding pattern preference (perhaps) - reliable, generally performs at or better than trying to select the 1st row from a sorted list - also the intent is more explicitly readable.
Hope this helps ...
SQLer
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TypeError: Missing 1 required positional argument: 'self'
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Yup, looking back at tutorials I followed, my brain must have just blacked out the brackets :)
– DominicM
Jul 8 '13 at 19:28
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What are the differences between Autotools, Cmake and Scons?
...d scons suck, but this answer does a poor job at noting the cons of CMake (my preferred build system, only because of the very, very sad state of build systems). Basically, CMake is a fractal of inconsistency with built-in support for individual edge cases rather than some core abstraction that hand...
Subtract 7 days from current date
...ngs changes during the seven days in question.
– JeremyP
Apr 18 '12 at 13:08
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dymv's answer is t...
'Operation is not valid due to the current state of the object' error during postback
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I didn't apply paging on my gridview and it extends to more than 600 records (with checkbox, buttons, etc.) and the value of 2001 didn't work. You may increase the value, say 10000 and test.
<appSettings>
<add key="aspnet:MaxHttpCollectionK...
select count(*) from table of mysql in php
I am able to get both the value and row of the mysql query result.
18 Answers
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How to present a simple alert message in java?
... I don't think this is unreasonable:
JOptionPane.showMessageDialog(null, "My Goodness, this is so concise");
If you statically import javax.swing.JOptionPane.showMessageDialog using:
import static javax.swing.JOptionPane.showMessageDialog;
This further reduces to
showMessageDialog(null, "Thi...
You asked me to pull without telling me which branch you want to merge with
...lt;branch> origin/<branch> was deprecated at least as of 1.8.2.3 (my version).
Use git branch --set-upstream-to=origin/<branch> <branch> instead.
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an htop-like tool to display disk activity in linux [closed]
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+1 Love being able to see the process that is killing my I/O.
– eduncan911
Oct 21 '14 at 15:32
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