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How can I get Docker Linux container information from within the container itself?
...ocker containers aware of their configuration, the same way you can get information about EC2 instances through metadata.
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How to retrieve inserted id after inserting row in SQLite using Python?
...g as they are using different cursors, cursor.lastrowid will return the id for the last row that cursor inserted:
cursor.execute('INSERT INTO foo (username,password) VALUES (?,?)',
('blah','blah'))
cursor2=connection.cursor()
cursor2.execute('INSERT INTO foo (username,password) VALU...
Passing parameters in rails redirect_to
...
Hi Thank a lot for your response.I am a newbie to web development. I am trying to know different ways to invoke an action.Your response has clarified lots of my doubts. Thanks again :))
– markiv
Sep 1...
plupload图片上传插件的使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...度状态
total：当前上传文件的信息集合
事件集合
BeforeUpload(up, file)：文件上传完之前触发的事件
ChunkUploaded(up, file,response)文件被分块上传的事件
Destroy(up):uploader的destroy调用的方法
Error(up, err)：上传出错的时候触发
Fileadde...
Detecting which UIButton was pressed in a UITableView
...thod is used:
[button addTarget:self action:@selector(checkButtonTapped:) forControlEvents:UIControlEventTouchUpInside];
Then in touch handler touch coordinate retrieved and index path is calculated from that coordinate:
- (void)checkButtonTapped:(id)sender
{
CGPoint buttonPosition = [sende...
Get data from file input in JQuery
... else if (!input.files[0]) {
alert("Please select a file before clicking 'Load'");
}
else {
var file = input.files[0];
var fr = new FileReader();
fr.onload = receivedText;
//fr.readAsText(file);
//fr.rea...
How to find a hash key containing a matching value
...btain the key given I want to match the client_id? E.g. How to get the key for client_id == "2180" ?
10 Answers
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Render Partial View Using jQuery in ASP.NET MVC
...You can, however, call a method (action) that will render the partial view for you and add it to the page using jQuery/AJAX. In the below, we have a button click handler that loads the url for the action from a data attribute on the button and fires off a GET request to replace the DIV contained in...
How to read an external local JSON file in JavaScript?
... of helping you write code to read JSON, you should read the documentation for jQuery.getJSON():
http://api.jquery.com/jQuery.getJSON/
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How to bring view in front of everything?
... animations some of the widgets are moving (translating) one over another. For example the text view is moving over some buttons . . .
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