<html>
<head>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">On 13.02.13 14:17, Daniel Holth wrote:<br>
</div>
<blockquote
cite="mid:CAG8k2+7md-z0S=ytdebr-d7RnComOz-NY-OaiPXinLsVcDS8Qg@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">On Wed, Feb 13, 2013 at 7:10 AM,
Serhiy Storchaka <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:storchaka@gmail.com"
target="_blank">storchaka@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On 13.02.13 10:52, Larry Hastings wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
I've always hated the "".join(array) idiom for "fast"
string<br>
concatenation--it's ugly and it flies in the face of
TOOWTDI. I think<br>
everyone should use "x = a + b + c + d" for string
concatenation, and we<br>
should just make that fast.<br>
</blockquote>
<br>
</div>
I prefer "x = '%s%s%s%s' % (a, b, c, d)" when string's
number is more than 3 and some of them are literal
strings.<br>
</blockquote>
<div><br>
</div>
<div>Fixed: x = ('%s' * len(abcd)) % abcd<br>
</div>
</div>
</div>
</div>
<br>
</blockquote>
<br>
Which becomes in the new formatting style<br>
<br>
x = ('{}' * len(abcd)).format(*abcd)<br>
<br>
hmm, hmm, not soo nice<br>
<pre class="moz-signature" cols="72">--
Christian Tismer :^) <a class="moz-txt-link-rfc2396E" href="mailto:tismer@stackless.com"><mailto:tismer@stackless.com></a>
Software Consulting : Have a break! Take a ride on Python's
Karl-Liebknecht-Str. 121 : *Starship* <a class="moz-txt-link-freetext" href="http://starship.python.net/">http://starship.python.net/</a>
14482 Potsdam : PGP key -> <a class="moz-txt-link-freetext" href="http://pgp.uni-mainz.de">http://pgp.uni-mainz.de</a>
phone +49 173 24 18 776 fax +49 (30) 700143-0023
PGP 0x57F3BF04 9064 F4E1 D754 C2FF 1619 305B C09C 5A3B 57F3 BF04
whom do you want to sponsor today? <a class="moz-txt-link-freetext" href="http://www.stackless.com/">http://www.stackless.com/</a></pre>
</body>
</html>