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Bash array with spaces in elements
...
Any of these declarations of $FILES should work:
FILES=(2011-09-04\ 21.43.02.jpg
2011-09-05\ 10.23.14.jpg
2011-09-09\ 12.31.16.jpg
2011-09-11\ 08.43.12.jpg)
or
FILES=("2011-09-04 21.43.02.jpg"
"2011-09-05 10.23.14.jpg"
"2011-09-09 12.31.16.jpg"
"2011-09-11 08.43.12.jpg")
or
FILES[0]="2011-0...
Converting string into datetime
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3548
datetime.strptime is the main routine for parsing strings into datetimes. It can handle all s...
How to get the current directory in a C program?
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edited Aug 30 '18 at 6:51
isnullxbh
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answered Nov ...
Tell Ruby Program to Wait some amount of time
...ience syntax:
sleep(4.minutes)
# or, even longer...
sleep(2.hours); sleep(3.days) # etc., etc.
# or shorter
sleep(0.5) # half a second
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How do I set the maximum line length in PyCharm?
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439
Here is screenshot of my Pycharm. Required settings is in following path: File -> Settings -...
Is it possible to pass query parameters via Django's {% url %} template tag?
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edited Aug 6 '13 at 21:20
eos87
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ans...
How to drop columns using Rails migration
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938
remove_column :table_name, :column_name
For instance:
remove_column :users, :hobby
would r...
Create Test Class in IntelliJ
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M. Justin
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answered Dec 3 '10 at 15:06
JarlJarl
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Custom numeric format string to always display the sign
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301
Yes, you can.
There is conditional formatting. See Conditional formatting in MSDN
eg:
stri...
Create a CSV File for a user in PHP
...er("Pragma: no-cache");
header("Expires: 0");
echo "record1,record2,record3\n";
die;
etc
Edit: Here's a snippet of code I use to optionally encode CSV fields:
function maybeEncodeCSVField($string) {
if(strpos($string, ',') !== false || strpos($string, '"') !== false || strpos($string, "\n")...