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MySQL: Transactions vs Locking Tables
... in progress.
http://dev.mysql.com/doc/refman/5.0/en/innodb-locking-reads.html
START TRANSACTION WITH CONSISTENT SNAPSHOT will not do the trick for you, as other transactions can still come along and modify that row. This is mentioned right at the top of the link below.
If other sessions simu...
Why is SCTP not much used/known
...e of this barrier to entry. You are completely right -- see tools.ietf.org/html/draft-ietf-behave-sctpnat-05 for a proposed way around this. This is the 3rd set of Internet Drafts on the same topic...
– Bwooce
Sep 25 '11 at 5:54
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How can I make an svg scale with its parent container?
...0,0" />
</svg>
If you want to scale it up to the width of the HTML viewport:
<svg width="100%" viewBox="0 0 20 10">
<polygon fill=red stroke-width=0
points="0,10 20,10 10,0" />
</svg>
Note that by default, the aspect ratio is preserved. So if you...
How many constructor arguments is too many?
...know this as the "Named Parameter Idiom": parashift.com/c++-faq-lite/ctors.html#faq-10.18. Related: There is also the "Named Constructor Idiom": parashift.com/c++-faq-lite/ctors.html#faq-10.8
– Frank
Feb 3 '09 at 5:06
...
Coding in Other (Spoken) Languages
...non-native language:
http://people.csail.mit.edu/gregs/ll1-discuss-archive-html/msg01171.html
When Yukihiro Matsumoto ("Matz") started developing Ruby, he used english keywords even though he was writing all the documentation in Japanese!. There was no English documentation for Ruby for a couple ye...
Position: absolute and parent height?
...o elements, but without the absolute position and with hidden visibility:
HTML
<article>
<div class="one"></div>
<div class="two"></div>
<div class="three"></div>
</article>
CSS
.three{
height: 30px;
z-index: -1;
visibility: h...
Difference between socket and websocket?
... @huggie nope. There is a small bit of framing: tools.ietf.org/html/rfc6455#section-5 (2 bytes for small messages).
– kanaka
Dec 3 '14 at 18:19
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How to map calculated properties with JPA and Hibernate
... to the article is: blog.eyallupu.com/2009/07/hibernate-derived-properties.html
– Adnan
Jan 17 '18 at 6:32
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How do I initialize the base (super) class?
... the DRY principle).
See here: http://docs.python.org/reference/datamodel.html#basic-customization
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Inspect element that only appear when other element is mouse overed/entered
...e thing (minus :visited, which is restricted to prevent snooping) - on the HTML tab, it's in the "Style" dropdown on the right
– Izkata
Jul 17 '14 at 12:57
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