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What's the equivalent of use-commit-times for git?
... file .mtimes in git repository, updates them accordingly on commits (jsut selectively the mtimes of staged files) and applies them on checkout. It works even with cygwin/mingw versions of git (but you may need to copy some files from standard cygwin into git's folder)
The solution consists of 3 fi...
std::function vs template
... in cases with binding, there's a chunk of code which does the adaptation, selected by a code ptr in the function obj, and which picks up data (bound parms) from the function obj (d) the 'bound' function may be inlined into that adaptor, if the compiler can see it.
– greggo
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Are custom elements valid HTML5?
... progress,
q,
ruby,
s,
samp,
script,
section,
select,
small,
span,
strong,
style (if the scoped attribute is present),
sub,
sup,
svg,
table,
textarea,
time,
u,
ul,
var,
video,
wbr
and Text
and so on.
At ...
Open firewall port on CentOS 7
...
When making changes to the firewall settings in Permanent mode, your
selection will only take effect when you reload the firewall or the
system restarts.
You can reload the firewall settings with: firewall-cmd --reload.
...
Memcached vs. Redis? [closed]
...
Use Redis if
You require selectively deleting/expiring items in the cache. (You need this)
You require the ability to query keys of a particular type. eq. 'blog1:posts:*', 'blog2:categories:xyz:posts:*'. oh yeah! this is very important. Use this to i...
How to execute a MySQL command from a shell script?
...
mysql -h <host> -u<user> -p<password> database -e \
"SELECT * FROM blah WHERE foo='bar';"
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What is Unicode, UTF-8, UTF-16?
...takes 2 bytes in UTF-8, there are 5 reserved bits, leaving only 11 bits to select a code point. U+07FF ends up being the highest code point representable in 2 bytes.
– DPenner1
Oct 8 '14 at 3:40
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How can I improve my paw detection?
... I'll give it a whack...
To detect individual paws, you should first only select everything with a pressure greater than some small threshold, very close to no pressure at all. Every pixel/point that is above this should be "marked." Then, every pixel adjacent to all "marked" pixels becomes marke...
Use of alloc init instead of new
...s here: http://macresearch.org/difference-between-alloc-init-and-new
Some selected ones are:
new doesn't support custom initializers (like initWithString)
alloc-init is more explicit than new
General opinion seems to be that you should use whatever you're comfortable with.
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Determine if variable is defined in Python [duplicate]
...ot much information in the question, so I believe only person asked it can select the best way to handle his case.
– Denis Otkidach
Oct 20 '09 at 7:58
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