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How do I find the caller of a method using stacktrace or reflection?
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edited Feb 26 '13 at 9:05
towi
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answered J...
Confused by python file mode “w+”
...en('somefile.txt', 'w+') as f:
# Note that f has now been truncated to 0 bytes, so you'll only
# be able to read data that you write after this point
f.write('somedata\n')
f.seek(0) # Important: return to the top of the file before reading, otherwise you'll just read an empty string...
Otherwise on StateProvider
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T J
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answered Jun 11 '13 at 20:35
Richard KellerRich...
Determining the current foreground application from a background task or service
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104
With regards to "2. How my background application can know what the application currently runni...
How can I change an element's text without changing its child elements?
...ment.getElementById('your_div');
var text_to_change = your_div.childNodes[0];
text_to_change.nodeValue = 'new text';
Of course, you can still use jQuery to select the <div> in the first place (i.e. var your_div = $('your_div').get(0);).
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Using an integer as a key in an associative array in JavaScript
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10 Answers
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How to get ID of the last updated row in MySQL?
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240
I've found an answer to this problem :)
SET @update_id := 0;
UPDATE some_table SET column_name ...
Is there a “do … until” in Python? [duplicate]
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edited Jun 21 '15 at 22:04
Peter Mortensen
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How do you remove an array element in a foreach loop?
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220
If you also get the key, you can delete that item like this:
foreach ($display_related_tags as ...
Where do I find the line number in the Xcode editor?
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edited Sep 12 '17 at 15:04
answered May 5 '11 at 17:26
Ni...