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How to set a selected option of a dropdown list control using angular JS
...e selected item in the control and the value of item.selectedVariant. This means that changing item.selectedVariant in JavaScript, or changing the value in the control, updates the other. If item.selectedVariant has a value of 0, that item should get selected.
If variants is an array of objects, it...
How to read and write into file using JavaScript?
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@LightnessRacesinOrbit The downvote button doesn't mean that the answer is thought to be incorrect. Its tooltip text is This answer is not useful.
– Scruffy
Nov 28 '15 at 6:46
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How to push both value and key into PHP array
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@santiagoarizti What do you mean by "wins"?
– AlexioVay
Aug 27 '19 at 9:13
1
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Why no generics in Go?
...e proportionate to the complexity, although we continue to think about it. Meanwhile, Go's built-in maps and slices, plus the ability to use the empty interface to construct containers (with explicit unboxing) mean in many cases it is possible to write code that does what generics would enable, if l...
gradle build fails on lint task
...uilds true
// Set the severity of the given issues to fatal (which means they will be
// checked during release builds (even if the lint target is not included)
fatal 'NewApi', 'InlineApi'
// Set the severity of the given issues to error
error 'Wakelock', 'Tex...
Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
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No, I definitely mean HTML (I'm talking about HTML forms capabilities although that may not be clear from the text - I'll edit it)
– Matthew Murdoch
Oct 3 '08 at 17:10
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How do I pass data between Activities in Android application?
...the activity is already running, is there need to do startActivity(i); ? I mean, can I make activity A call activity B, and that returns data to activity A ? am I confused ?
– Francisco Corrales Morales
May 8 '14 at 23:25
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How to make a query with group_concat in sql server [duplicate]
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hmmm can you explain @Devart i mean the inner join give result like in image...so to combine in all duplicate m.maskid , m.maskname , m.schoolid , s.schoolname to one row we need group by
– Amit Singh
J...
How do I sort an NSMutableArray with custom objects in it?
...B.birthDate.
This is rough pseudocode; you will need to flesh out what it means for one date to be "less", "more" or "equal" to another date (such as comparing seconds-since-epoch etc.):
NSComparisonResult compare(Person *firstPerson, Person *secondPerson, void *context) {
if ([firstPerson birth...
What is SQL injection? [duplicate]
...SQL Injection occurs when the user of an application is able to affect the meaning of database query. This often occurs when arbitary strings from user input are concatenated to create SQL which is fed to the database. For example lets say we had the following code (in PHP, but the same holds true...