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Submit form with Enter key without submit button? [duplicate]
...orm had multiple input elements then slightly better would be to bind the handler to the form and filter for events from input elements like this: $('#form').on('keydown', 'input', function(e) { ...
– Nine Tails
Nov 19 '13 at 16:53
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How do I convert hex to decimal in Python? [duplicate]
...d8e828ce82b82"
you can use
i = int(s, 16)
to convert it to an integer and
str(i)
to convert it to a decimal string.
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How to display the default iOS 6 share action sheet with available share options?
...l. All you have to do is specify the text/image/URL that you want to share and present the activity view controller modally and iOS will automatically display all applicable sharing services. Examples:
Objective-C
- (void)shareText:(NSString *)text andImage:(UIImage *)image andUrl:(URL *)url
{
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Node.js, can't open files. Error: ENOENT, stat './path/to/file'
...u run node folder/app.js. The only exception to this is require('./file') and that is only possible because require exists per-module and thus knows what module it is being called from.
To make a path relative to the script, you must use the __dirname variable.
var path = require('path');
path.j...
What is define([ , function ]) in JavaScript? [duplicate]
...definition
Check here for more details
RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino and Node. Using a modular script loader like RequireJS will improve the speed and quality of your code.
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App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎 ...
...载：
cn.fun123.SQLite.aix
SQLite
SQLite 是 Android 内置的小型、快速、独立的 SQL（结构化查询语言）数据库引擎。
SQL 语句用于创建、选择、更新和删除一个或多个表中的数据。SQL 允许表之间建立复杂的关系，并提...
How to loop through key/value object in Javascript? [duplicate]
... I want to create a setUsers() method that takes a key/value pair object and initializes the user variable.
3 Answers
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How do I remove a single breakpoint with GDB?
...nt_num> - <end_breakpoint_num>
To view the start_breakpoint_num and end_breakpoint_num use:
info break
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How do I remove the horizontal scrollbar in a div?
When I set overflow: scroll , I get horizontal and vertical scrollbars.
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In Node.js, how do I turn a string to a json? [duplicate]
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You need to use this function.
JSON.parse(yourJsonString);
And it will return the object / array that was contained within the string.
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