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How to print number with commas as thousands separators?
...ithCommas(x):
if type(x) not in [type(0), type(0L)]:
raise TypeError("Parameter must be an integer.")
if x < 0:
return '-' + intWithCommas(-x)
result = ''
while x >= 1000:
x, r = divmod(x, 1000)
result = ",%03d%s" % (r, result)
return "%d%s" ...
Get epoch for a specific date using Javascript
...
One could minimize possible errors or misunderstandings specifying the time zone too. At least the actual (Linux-) versions of Firefox, Opera and Chrome support to instantiate a JavaScript Date like new Date("Jan 1, 1970 GMT+00:00, 00:01"); which also r...
What is the purpose of Order By 1 in SQL select statement?
...eries which need to be ordered select the same column. You would get a SQL error if ordering by Name in the below.
SELECT Name, Name FROM Segment ORDER BY 1
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将Genymotion模拟器与App Inventor一起使用 · App Inventor 2 中文网
...tual device?How to solve the "failure install failed cpu api incompatible" error message when installing an APK file in Genymotion?How to copy virtual devices downloaded by Genymotion to another machine?How to transfer folder/files from your computer to the Genymotion instance?
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Change a branch name in a Git repo
...lt;oldbranch>] <newbranch> Didn't work for me, giving the syntax error.
– Mohammad Arif
Aug 3 '15 at 9:18
@M...
form_for but to post to a different action
...ives me No route matches {:action=>"myaction", :controller=>"users"} error.
– lulalala
Jun 26 '15 at 1:57
@lulal...
Select last N rows from MySQL
...nal select and alias does not seem to work in Postgres (9.3.5). I get an 'Error: multiple ORDER BY clauses not allowed'. The accepted answer, however, does work as expected in Postgres
– allenwlee
Nov 10 '14 at 20:56
...
How do I unload (reload) a Python module?
...or any object belonging to the module), then you'll get subtle and curious errors caused by the old code hanging around longer than you expected, and things like isinstance not working across different versions of the same code.
If you have one-way dependencies, you must also reload all modules that...
How to add items to a spinner in Android?
...atch (JSONException e) {
e.printStackTrace();
ShowMessage("Error while reading the JSON list");
}
return aArrayAdapter;
}
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Replace one substring for another string in shell script
...
I get error sed: -e expression #1, char 9: unknown option to `s
– Nam G VU
Aug 8 '17 at 8:58
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