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Apache Commons equals/hashCode builder [closed]
I'm curious to know, what people here think about using
org.apache.commons.lang.builder EqualsBuilder / HashCodeBuilder
for implementing the equals / hashCode ? Would it be a better practice than writing your own? Does it play well with Hibernate? What's your opinion?
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Call Go functions from C
...c object written in Go to interface with a C program (say, a kernel module or something).
4 Answers
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Reflection generic get field value
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Like answered before, you should use:
Object value = field.get(objectInstance);
Another way, which is sometimes prefered, is calling the getter dynamically. example code:
public static Object runGetter(Field field, BaseValidationObject o)...
Android: Is it possible to display video thumbnails?
I created a video recording application with library dialog. The library dialog displays the list of recorded videos where each item consists of icon, video title, tags and location information the following way:
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How to get subarray from array?
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It's probably worth explicitly mentioning here that the original ar is unmodified. console.log(ar); // -> [1, 2, 3, 4, 5]
– daemonexmachina
Dec 18 '18 at 18:35
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How to simulate a click with JavaScript?
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Here's what I cooked up. It's pretty simple, but it works:
function eventFire(el, etype){
if (el.fireEvent) {
el.fireEvent('on' + etype);
} else {
var evObj = document.createEvent('Events');
evObj.initEvent(etype, true, false);
el.dispatchEvent(evObj);
}
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Pure JavaScript Graphviz equivalent [closed]
...ersecting edges when you are dealing with a graph rather than a tree of information. I would like to run this code both within a browser; I am aware that I could easily embed Graphviz into my Node server as an extension, or even popen() it and stream over graph information in the .dot format.
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GitHub - failed to connect to github 443 windows/ Failed to connect to gitHub - No Error
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Well I did following steps
Google the error
Got to SO Links(here, here) which suggested the same thing, that I have to update the Git Config for proxy setting
Damn, can not see proxy information from control panel. IT guys must have hidden it. I can not even change...
Vibrate and Sound defaults on notification
... 1000, 1000, 1000, 1000, 1000 });
//LED
builder.setLights(Color.RED, 3000, 3000);
//Ton
builder.setSound(Uri.parse("uri://sadfasdfasdf.mp3"));
return builder;
}
Add below permission for Vibration in AndroidManifest.xml file
<uses-permission android:name="and...
Convert Pandas column containing NaNs to dtype `int`
I read data from a .csv file to a Pandas dataframe as below. For one of the columns, namely id , I want to specify the column type as int . The problem is the id series has missing/empty values.
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