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How to set selected value of jquery select2?
... it's possible without going to JavaScript solutions. Looking for another jQuery/Bootstrap Select2 dropdown now (2 days of fiddling every conceivable method - no joy!)
– MC9000
Nov 5 '16 at 5:17
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How to urlencode data for curl command?
...=value" \
http://example.com
See the man page for more info.
This requires curl 7.18.0 or newer (released January 2008). Use curl -V to check which version you have.
You can as well encode the query string:
curl -G \
--data-urlencode "p1=value 1" \
--data-urlencode "p2=value 2" \
...
Take the content of a list and append it to another list
...gt;>> import itertools
>>> p = ['a', 'b', 'c']
>>> q = ['d', 'e', 'f']
>>> r = ['g', 'h', 'i']
>>> for x in itertools.chain(p, q, r):
print x.upper()
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mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc… expects parameter 1 to
I am trying to select data from a MySQL table, but I get one of the following error messages:
31 Answers
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How do I get the number of elements in a list?
...urn the length (the number of items) of an object. The argument may be a sequence (such as a string, bytes, tuple, list, or range) or
a collection (such as a dictionary, set, or frozen set).
len is implemented with __len__, from the data model docs:
object.__len__(self)
Called to implement ...
How to check if a python module exists without importing it
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This doe not answer the question because it imports the package if it exists
– divenex
May 4 at 15:50
add a comment
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Passing command line arguments to R CMD BATCH
...upplied arguments and sink interleaved input, output, and messages to a uniquely named .Rout.
Edit2:
You can run Rscript verbosely and place the verbose output in a file.
Rscript --verbose myScript.R 5 100 > myScript.Rout
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Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...cene - because I've no idea about that.
Sphinx, on the other hand, I know quite well, so let's see if I can be of some help.
Result relevance ranking is the default. You can set up your own sorting should you wish, and give specific fields higher weightings.
Indexing speed is super-fast, because ...
Convert SVG image to PNG with PHP
...inish:
Edit
Since writing the above, I've come up with 2 improved techniques:
1) instead of a regex loop to change the fill on state , use CSS to make style rules like
<style type="text/css">
#CA,#FL,HI{
fill:blue;
}
#Al, #NY, #NM{
fill:#cc6699;
}
/*etc..*/
</style>
and t...
How to drop into REPL (Read, Eval, Print, Loop) from Python code
...
I frequently use this:
def interact():
import code
code.InteractiveConsole(locals=globals()).interact()
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