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Why do x86-64 systems have only a 48 bit virtual address space?
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lwn.net/SubscriberLink/655437/9a48cd3e7a8cbe8a <-- three years after this reply, we are already hitting these limits :) The HP Machine will have 320TB of memory and they can't provide it as a flat address space because of the 48-bit addressing limitation.
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How to make a PHP SOAP call using the SoapClient class
... <identification>
<sender>5390a7006cee11e0ae3e0800200c9a66</sender>
<hash>831f8c1ad25e1dc89cf2d8f23d2af...fa85155f5c67627</hash>
<originator>VITS-STAELENS</originator>
</identification>
...
How to set 'auto' for upper limit, but keep a fixed lower limit with matplotlib.pyplot
...(), which allows you to set several parameters at once:
ax.set(xlim=(None, 3e9), title='my_title', xlabel='my_x_label', ylabel='my_ylabel')
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What is the difference between float and double?
... b); // prints 8.99999999999996
Also, the maximum value of float is about 3e38, but double is about 1.7e308, so using float can hit "infinity" (i.e. a special floating-point number) much more easily than double for something simple, e.g. computing the factorial of 60.
During testing, maybe a few te...
The shortest possible output from git log containing author and date
...n immediate feeling of when stuff was comitted.
Output looks like this:
6c3e1a2 2 hours ago you@me.com lsof is a dependency now.
0754f18 11 hours ago you@me.com Properly unmount, so detaching works.
336a3ac 13 hours ago you@me.com Show ami registration command if auto register fails
be2ad45 17 hour...
Restful way for deleting a bunch of items
...sources?ids[]=1a2b3c4d-5e6f-7a8b-9c0d-1e2f3a4b5c6d&ids[]=7e8f9a0b-1c2d-3e4f-5a6b-7c8d9e0f1a2b
In this way you are attacking to the Delete Collection endpoint but filtering the deletion with a querystring in the right way.
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Advantages and disadvantages of GUID / UUID database keys
... you're not careful
Cumbersome to debug (where userid='{BAE7DF4-DDF-3RG-5TY3E3RF456AS10}')
The generated GUIDs should be partially sequential for best performance (eg, newsequentialid() on SQL 2005) and to enable use of clustered indexes
How to create a new (and empty!) “root” branch?
...discard-changes --orphan has been optimized in that version.
See commit 8d3e33d, commit 8186128 (21 May 2020) by brian m. carlson (bk2204).
(Merged by Junio C Hamano -- gitster -- in commit ded44af, 09 Jun 2020)
builtin/checkout: simplify metadata initialization
Signed-off-by: brian m. c...
Show Youtube video source into HTML5 video tag?
...itag=43&amp;ipbits=0&amp;signature=D2BCBE2F115E68C5FF97673F1D797F3C3E3BFB99.59252109C7D2B995A8D51A461FF9A6264879948E&amp;sver=3&amp;ratebypass=yes&amp;expire=1300417200&amp;key=yt1&amp;ip=0.0.0.0&amp;id=37da319914f6616c"></video>
Note there seems to some ex...
How to git-cherry-pick only changes to certain files?
...'Merge' avatar code from 'twitter_integration' branch"
[master]: created 4d3e37b: "'Merge' avatar code from 'twitter_integration' branch"
4 files changed, 72 insertions(+), 0 deletions(-)
create mode 100644 app/models/avatar.rb
create mode 100644 db/migrate/20090223104419_create_avatars.rb
create mo...