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Reset keys of array ele<em>mem>ents in php?
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To reset the keys of all arrays in an array:
$arr = array_<em>mem>ap('array_values', $arr);
In case you just want to reset first-level array keys, use array_values() without array_<em>mem>ap.
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What is two way binding?
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Two-way binding just <em>mem>eans that:
When properties in the <em>mem>odel get updated, so does the UI.
When UI ele<em>mem>ents get updated, the changes get propagated back to the <em>mem>odel.
Backbone doesn't have a "baked-in" i<em>mem>ple<em>mem>entation of #2 (although you can cer...
Correct way to try/except using Python requests <em>mem>odule?
...this correct? Is there a better way to structure this? Will this cover all <em>mem>y bases?
3 Answers
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Rolling back a re<em>mem>ote Git repository
I have a re<em>mem>ote Git repository, and I need to roll back the last n co<em>mem><em>mem>its into cold oblivion.
4 Answers
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In C++, if throw is an expression, what is its type?
I picked this up in one of <em>mem>y brief forays to reddit:
4 Answers
4
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The role of #ifdef and #ifndef
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Text inside an ifdef/endif or ifndef/endif pair will be left in or re<em>mem>oved by the pre-processor depending on the condition. ifdef <em>mem>eans "if the following is defined" while ifndef <em>mem>eans "if the following is not defined".
So:
#define one 0
#ifdef one
printf("one is defined ");
#endif
#ifnd...
Where should Rails 3 custo<em>mem> validators be stored?
I've seen docs/websites show that custo<em>mem> validators should go in a /lib or /lib/validators directory of a project. I've found (by reading an answer to another post) that they only see<em>mem> to work in config/initializers . Does anyone know, or have a pointer to official docu<em>mem>entation that shows wher...
What is the difference between Directory.Enu<em>mem>erateFiles vs Directory.GetFiles?
What is the difference between Directory.Enu<em>mem>erateFiles vs GetFiles ?
3 Answers
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How to pass para<em>mem>eters to a partial view in ASP.NET <em>Mem>VC?
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Use this overload (RenderPartialExtensions.RenderPartial on <em>Mem>SDN):
public static void RenderPartial(
this Ht<em>mem>lHelper ht<em>mem>lHelper,
string partialViewNa<em>mem>e,
Object <em>mem>odel
)
so:
@{Ht<em>mem>l.RenderPartial(
"FullNa<em>mem>e",
new { firstNa<em>mem>e = <em>mem>odel.FirstNa<em>mem>e, lastNa<em>mem>e = <em>mem>odel.Las...
Can we have <em>mem>ultiple “WITH AS” in single sql - Oracle SQL
I had a very si<em>mem>ple question: Does oracle allow <em>mem>ultiple "WITH AS" in a single sql state<em>mem>ent.
4 Answers
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