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How to create an array for JSON using PHP?
...est way that you should go every time for creating json in php is to first convert values in ASSOCIATIVE array.
After that just simply encode using json_encode($associativeArray). I think it is the best way to create json in php because whenever we are fetching result form sql query in php most of ...
Get index of selected option with jQuery
... @Joan.bdm jquery does not have selectedIndex property. Adding [0] converts the jquery object to a javascript object which has the selectedIndex property. This example won't work without [0]
– Aram
May 21 '14 at 23:28
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When should I use uuid.uuid1() vs. uuid.uuid4() in python?
...ced render more likely the possibility of creating duplicate IDs.
Another interest of uuid1(), in that case is that the machine where each GUID was initially produced is implicitly recorded (in the "node" part of UUID). This and the time info, may help if only with debugging.
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How to implement a tree data-structure in Java? [closed]
...dy have the table records relationship but just unsure i can populate them into a tree using your library.
– d4v1dv00
Apr 7 '15 at 15:03
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Why is it important to override GetHashCode when Equals method is overridden?
...sed (in the absence of a custom IEqualityComparer<T>) to group items into buckets. If the hash-code for two items does not match, they may never be considered equal (Equals will simply never be called).
The GetHashCode() method should reflect the Equals logic; the rules are:
if two things a...
MongoDb query condition on comparing 2 fields
...ct matches between dates in queries. One workaround is using .getTime() to convert to milliseconds or whatever: this.startDate.getTime() == ISODate("2017-01-20T10:55:08.000Z").getTime()
– leinaD_natipaC
Oct 1 '19 at 10:28
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Serializing with Jackson (JSON) - getting “No serializer found”?
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I am getting this error while converting ClientResponse to string using object mapper
– VdeX
May 24 '17 at 14:03
3
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Formatting numbers (decimal places, thousands separators, etc) with CSS
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I like it. But I needed to also convert the number to a string before the replace. You can not do a replace on a number.
– Mardok
May 27 '16 at 18:47
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How do I use Linq to obtain a unique list of properties from a list of objects?
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IEnumerable<int> ids = list.Select(x=>x.ID).Distinct();
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What does dot (.) mean in a struct initializer?
...h still works, of course.
So for the following struct:
struct demo_s {
int first;
int second;
int third;
};
...you can use
struct demo_s demo = { 1, 2, 3 };
...or:
struct demo_s demo = { .first = 1, .second = 2, .third = 3 };
...or even:
struct demo_s demo = { .first = 1...