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Difference between id and name attributes in HTML
... while name is what your server receives and can then process. This is basically what Greeso's answer says.
– Saraph
Dec 6 '16 at 8:15
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How to run an EXE file in PowerShell with parameters with spaces and quotes
...mmand starting with a string it just evaluates the string, that is, it typically echos it to the screen, for example:
PS> "Hello World"
Hello World
If you want PowerShell to interpret the string as a command name then use the call operator (&) like so:
PS> & 'C:\Program Files\IIS\M...
How to differ sessions in browser-tabs?
...n you can send the BrowserTab id (saved in Session Storage) with your Ajax Call. In the server side you will need custom logic, because the WebSession is the Same. But you can create a HashMap with Session objects by tab.
– Gonzalo Gallotti
Feb 14 '19 at 16:41
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Type definition in object literal in TypeScript
...es? Since the class doesn't get initialized and we only assign properties, calling a method on the class will cause a null exception. Basically, the object we create only 'acts' as the class because we assign its type, but it is not actually an instance of that class. I.e. we need to create the clas...
windbg 备忘 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...件
windbg源代码不能跟踪当前指令行时，reload image path。
Call Stack相关命令：
k,kM
.frame frame_number
Windbg查看全局变量:
a.直接把鼠标移动到全局变量上,就能显示值了.
b.watch窗口里面,把那个全局变量输进去.
入侵模式调试
在...
jQuery UI Sortable, then write order into a database
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To generate IDs automatically you can use $("#element").children().uniqueId().end().sortable({...
– Taylan
Apr 28 '14 at 8:59
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How to return a file using Web API?
...se dispose() so you can handle your resources correctly when the framework calls it.
– Phil Cooper
Jan 16 '14 at 11:29
2
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NullPointerException accessing views in onCreate()
...The preferred solution is to move the code to the fragment onCreateView(), calling findViewById() on the inflated fragment layout rootView:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.f...
What's the difference between an id and a class?
...on, for those who care, that #intro has precedence is because of something called specificity: w3.org/TR/CSS2/cascade.html#specificity
– Glen Solsberry
Feb 13 '09 at 22:10
18
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How to pass prepareForSegue: an object
I have many annotations in a mapview (with rightCalloutAccessory buttons). The button will perform a segue from this mapview to a tableview . I want to pass the tableview a different object (that holds data) depending on which callout button was clicked.
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