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Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
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According to gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html, all your flags are enabled at both -O2, -O3.
– xamid
2 days ago
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Creating an API for mobile applications - Authentication and Authorization
...ft as the "password" access grant type. See section 4.1.2: tools.ietf.org/html/draft-ietf-oauth-v2-10#section-4.1.2
– lantius
Oct 29 '10 at 9:02
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'printf' vs. 'cout' in C++
...sed to be extensible. See "printf hooks" at udrepper.livejournal.com/20948.html
– Maxim Egorushkin
Nov 25 '11 at 8:32
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Separation of business logic and data access in django
...that are merely presentational: custom tags and template filters.
template.html
<h1>Welcome, {{ user|friendly_name }}</h1>
template_tags.py
@register.filter
def friendly_name(user):
return remote_api.get_cached_name(user.id)
Query methods
If your query is not merely presentational,...
Java 8 Iterable.forEach() vs foreach loop
...riginal proposals for lambdas (such as http://www.javac.info/closures-v06a.html Google Cache) solved some of the issues I mentioned (while adding their own complications, of course).
share
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improve...
Difference between Char.IsDigit() and Char.IsNumber() in C#
...------------+----------+------+-------+
| int |symbol| UnicodeCategory | Html |IsNumber|IsDigit|
+-------+---+--------------------+----------+------+-------+
| 48 | 0 | DecimalDigitNumber | &#48; | True | True |
| 49 | 1 | DecimalDigitNumber | &#49; | True | True |
| 50 ...
Optimise PostgreSQL for fast testing
...st users) under PostgreSQL 9.3: postgresql.org/docs/9.3/static/release-9-3.html#AEN114343
– Gunnlaugur Briem
Sep 19 '13 at 14:18
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Understanding REST: Verbs, error codes, and authentication
...L schemas designed suited to your application versus using something like XHTML as your representation, perhaps through microformats and other mechanisms.
Both approaches have their place, I think, the XHTML working very well in scenarios that overlap both the human driven and machine driven web, w...
Why does base64 encoding require padding if the input length is not divisible by 3?
...ods.
Examples
Here is the example form RFC 4648 (http://tools.ietf.org/html/rfc4648#section-8)
Each character inside the "BASE64" function uses one byte (base256). We then translate that to base64.
BASE64("") = "" (No bytes used. 0%3=0.)
BASE64("f") = "Zg==" (One by...
Colors in JavaScript console
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To use HTML span elements to style different portions of a console.log message, check out this code: jsfiddle.net/yg6hk/5
– Hans
May 8 '13 at 10:00
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