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Reflecting parameter name: abuse of C# lambda expressions or syntax brilliance?
...ed in the CLR. But F# disallows it, mostly because if you did that, those APIs would not be callable from C#.) When it comes to interop, there are always trade-offs at 'edge' features regarding what benefits you get versus what interop you trade away.
– Brian
...
Select by partial string from a pandas DataFrame
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Is it possible to convert .str.contains to use .query() api?
– zyxue
Mar 1 '17 at 17:25
3
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How can I make a JPA OneToOne relation lazy
... specify join fetch in HQL and / or explicitly set fetch mode via Criteria API which would take precedence over class annotation. If that's not the case and you're still having problems, please post your classes, query and resulting SQL for more to-the-point conversation.
B) @OneToOne is trickier. ...
iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
... // https://developers.google.com/web/updates/2017/09/visual-viewport-api Note on desktop Chrome the viewport subtracts scrollbar widths so is not same as window.innerWidth/innerHeight
return {
left: visualViewport.pageLeft,
top: visualViewport.pageTop,
...
Prevent RequireJS from Caching Required Scripts
...che busting.
From the RequireJS documentation (http://requirejs.org/docs/api.html#config):
urlArgs: Extra query string arguments appended to URLs that RequireJS
uses to fetch resources. Most useful to cache bust when the browser or
server is not configured correctly.
Example, appending ...
Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
...h ArrayBuffer as part of v8, but the Buffer class provides a more flexible API. In order to read or write to an ArrayBuffer, you only need to create a view and copy across.
From Buffer to ArrayBuffer:
function toArrayBuffer(buf) {
var ab = new ArrayBuffer(buf.length);
var view = new Uint8...
Explain ExtJS 4 event handling
...nd then fire them again as if they originate from the first component. The API docs give the example of a grid relaying the store load event. It is quite handy when writing custom components that encapsulate several sub-components.
The other way around, i.e. passing on events received by an encapsu...
Understanding NSRunLoop
...ackground threads, but we don't do this
ourselves much anymore, as newer APIs eliminate the need to do so. But
it appears that URLSession does, e.g., here is simple request, running [see the left panel of the image]
completion handlers on the main queue, and you can see it has a run
loop on ...
python pandas dataframe to dictionary
... {column -> value}] See pandas.pydata.org/pandas-docs/stable/reference/api/…
– AmuletxHeart
Apr 28 at 9:58
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Static way to get 'Context' in Android?
...a method on a hidden class (ActivityThread) which has been available since API 1:
public static Application getApplicationUsingReflection() throws Exception {
return (Application) Class.forName("android.app.ActivityThread")
.getMethod("currentApplication").invoke(null, (Object[]) nu...