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Are single quotes allowed in HTML?
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151
This is similar to When did single quotes in HTML become so popular?. Single quotes around attr...
NSString property: copy or retain?
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Chris HansonChris Hanson
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“query function not defined for Select2 undefined error”
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answered Jan 23 '13 at 15:36
Daniel MorrisDaniel Morris
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How to convert a double to long without casting?
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253
Assuming you're happy with truncating towards zero, just cast:
double d = 1234.56;
long x = (l...
What characters can be used for up/down triangle (arrow without stem) for display in HTML?
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Unicode arrows heads:
▲ - U+25B2 BLACK UP-POINTING TRIANGLE
▼ - U+25BC BLACK DOWN-POINTING TRIANGLE
▴ - U+25B4 SMALL BLACK UP-POINTING TRIANGLE
▾ - U+25BE SMALL BLACK DOWN-POINTING TRIANGLE
For ▲ and ▼ use ▲ and ▼ respec...
How to filter object array based on attributes?
...tion (el) {
return el.price <= 1000 &&
el.sqft >= 500 &&
el.num_of_beds >=2 &&
el.num_of_baths >= 2.5;
});
Live Example:
var obj = {
'homes': [{
"home_id": "1",
"price": "925",
"sqft":...
Why doesn't Java allow overriding of static methods?
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edited May 12 '14 at 13:57
answered Feb 8 '10 at 17:12
Na...
No serializer found for class org.hibernate.proxy.pojo.javassist.Javassist?
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edited Apr 15 '18 at 7:15
answered Jul 28 '14 at 11:46
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What is “callback hell” and how and why does RX solve it?
...le threaded.
What is the difference between concurrency and parallelism?
5) could you please also show how RX solves the "callback hell problem" on that simple example.
I don't know anything about RX in particular, but usually this problem gets solved by adding native support for asynchronous com...
How to use a class from one C# project with another C# project
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answered Aug 24 '10 at 8:25
NissimNissim
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