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Android: Is it possible to display video thumbnails?
...ed Mar 9 '16 at 23:33
Edouard BrèthesEdouard Brèthes
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How to add a button to UINavigationBar?
...red Mar 23 '10 at 23:45
Mads MobækMads Mobæk
29.5k2020 gold badges6464 silver badges7575 bronze badges
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Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?
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This also works with Danish letters Æ,æ,Ø,ø,Å,å Thank you!
– ymerdrengene
Jan 22 '16 at 11:23
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Can jQuery read/write cookies to a browser?
Simple example: I want to have some items on a page (like divs or table rows), and I want to let the user click on them to select them. That seems easy enough in jQuery. To save which items a user clicks on with no server-side post backs, I was thinking a cookie would be a simple way to get this don...
Limit the length of a string with AngularJS
... the "...". The result should be: "My String..."
– Snæbjørn
Sep 2 '14 at 13:37
I'm not seeing the ellipsis here: pln...
Can I use a function for a default value in MySql?
... Nov 6 '08 at 21:24
Thibaut BarrèreThibaut Barrère
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How can I merge properties of two JavaScript objects dynamically?
... would also want to merge the attributes.
– Xiè Jìléi
Oct 24 '10 at 10:56
72
This only does a ...
Spring get current ApplicationContext
... edited Oct 6 '17 at 10:39
buræquete
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answered Sep 19 '16 at 13:59
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@Basic(optional = false) vs @Column(nullable = false) in JPA
... which really should be used, maybe both?
– Xiè Jìléi
Apr 9 '11 at 7:47
39
@Xie Jilei: From bo...
Approximate cost to access various caches and main memory?
...0 ns (16µs) SSD random read (olibre's note: should be less)
500 000 ns (½ms) Round trip in datacenter
2 000 000 ns (2ms) HDD random read (seek)
See also other sources
What every programmer should know about memory from Ulrich Drepper (2007)
Old but still an excellent deep explanation abou...