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How to use a variable for the database name in T-SQL?
I use the database name in several places in my script, and I want to be able to quickly change it, so I'm looking for something like this:
...
How would Git handle a SHA-1 collision on a blob?
...emonstrated the possibility of forging a SHA1 collision:
(see much more in my separate answer, including Linus Torvalds' Google+ post)
a/ still requires over 9,223,372,036,854,775,808 SHA1 computations. This took the equivalent processing power as 6,500 years of single-CPU computations and 110 yea...
What is the single most influential book every programmer should read? [closed]
...by the Gang of Four
Refactoring: Improving the Design of Existing Code
The Mythical Man Month
The Art of Computer Programming by Donald Knuth
Compilers: Principles, Techniques and Tools by Alfred V. Aho, Ravi Sethi and Jeffrey D. Ullman
Gödel, Escher, Bach by Douglas Hofstadter
Clean Code: A Handbo...
How to escape @ characters in Subversion managed file names?
...After all, how does svn know whether news@11 is the name of a directory in my tree or just a syntax for “revision 11 of news”? Thankfully, while svn will always assume the latter, there is a trivial workaround. You need only append an at sign to the end of the path, such as news@11@. svn cares o...
Insert ellipsis (…) into HTML tag if content too wide
...llipsis;
}
If you need support for earlier versions of Firefox check out my answer on this other question.
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.htm vs .html ? Which file extension naming is more correct? [closed]
Which file extension should I choose for my HTML files? And why?
12 Answers
12
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What is the difference between “Flush Magento Cache” and “Flush Cache Storage” in magento's cache ma
...ur own devices, eg;
$cache = Mage::app()->getCache();
$cache->save("My cached text","cache_name",array("my_cache"),60*60*24);
echo $cache->load("cache_name");
You will need to use flush cache storage to clear this if you make an update.
In my case it's for a dynamically generated 3 leve...
“:” (colon) in C struct - what does it mean? [duplicate]
...nd their contents at run
time are unpredictable. They can be used as "dummy" fields, for
alignment purposes. An unnamed bit field whose width is specified as 0
guarantees that storage for the member following it in the
struct-declaration-list begins on an int boundary.
This example defi...
How to determine whether code is running in DEBUG / RELEASE build?
...ef DEBUG and none of them saying how to determinate debug/release build.
My opinion:
Edit scheme -> run -> build configuration :choose debug / release . It can control the simulator and your test iPhone's code status.
Edit scheme -> archive -> build configuration :choose debug / re...
sendmail: how to configure sendmail on ubuntu? [closed]
...nfigured and setup by typing the following into the command line:
$ echo "My test email being sent from sendmail" | /usr/sbin/sendmail myemail@domain.com
The following will allow you to add smtp relay to sendmail:
#Change to your mail config directory:
cd /etc/mail
#Make a auth subdirectory
mkd...