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How can I view array structure in JavaScript with alert()?
...gle Chrome now have a built-in JSON object, so you can just say alert(JSON.stringify(myArray)) without needing to use a jQuery plugin. This is not part of the Javascript language spec, so you shouldn't rely on the JSON object being present in all browsers, but for debugging purposes it's incredibly...
Is there any kind of hash code function in JavaScript?
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JavaScript objects can only use strings as keys (anything else is converted to a string).
You could, alternatively, maintain an array which indexes the objects in question, and use its index string as a reference to the object. Something like this:
var Ob...
C compiler for Windows? [closed]
...ent, debugger, source code editor and resource editors for dialogs, menus, string tables, accelerator tables, bitmaps, icons, cursors, animated cursors, animation videos (AVI's without sound), versions and XP manifests.
URL: http://www.smorgasbordet.com/pellesc/
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Rails 3: Get Random Record
...ect_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
+----+-------------+-------+------+---------------+------+---------+------+--------+---------------------------------+
| 1 | SIMPLE | users | ALL | NULL | NULL | NULL | NUL...
How to get object size in memory? [duplicate]
...(in C#). for example how much my Hashtable , or SortedList , or List<String> .
6 Answers
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Convert JS object to JSON string
... easily as that:
var j = {
"name": "binchen"
};
console.log(JSON.stringify(j));
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Android Studio could not find any version that matches com.android.support:appcompat-v7:+
...io go to:
Tools >> Android >> SDK Manager
Select and install "Extras|Android Support Repository"
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Detect the specific iPhone/iPod touch model [duplicate]
... platformType] // ex: UIDevice4GiPhone
[[UIDevice currentDevice] platformString] // ex: @"iPhone 4G"
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Default value of 'boolean' and 'Boolean' in Java
...is no default for Boolean. Boolean must be constructed with a boolean or a String. If the object is unintialized, it would point to null.
The default value of primitive boolean is false.
http://download.oracle.com/javase/6/docs/api/java/lang/Boolean.html
https://docs.oracle.com/javase/tutorial/jav...
ADB No Devices Found
...id SDK Manager (didn't suffice) and picked the directory [...]\android-sdk\extras in the driver install wizard, afterwards the device showed up. Thanks!
– kjosh
Feb 23 '16 at 22:53
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