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Where can I learn how to write C code to speed up slow R functions? [closed]
...s glue to R is perfectly fine. Nobody forces a style on you -- this ain't Java ;-)
– Dirk Eddelbuettel
Nov 5 '10 at 14:17
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How do I get currency exchange rates via an API such as Google Finance? [closed]
... Hi @Keyo, when i try the YQL sample u have provided within my java code which tries to read as a URL i get an IO Exception (Server returned HTTP response code: 400 for URL: query.yahooapis.com/v1/public/yql?q=select * from yahoo.finance.xchange where pair in ("USDEUR")&env=store://d...
Using a strategy pattern and a command pattern
.... Perhaps not the best, but good example of strategy is one connected with javax.xml.transform.Source interface: depending on whether the passed object is DOMSource or SAXSource or StreamSource the strategy (= XSLT transformer in this case) will apply different rules to process it. The implementatio...
Why does this code segfault on 64-bit architecture but work fine on 32-bit?
...de is "compatible" with C++? I don't care if it's compatible with perl or java or Eiffel or ...
– Stephen Canon
Sep 25 '11 at 18:05
4
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How JavaScript closures are garbage collected
... For example, eval cannot be aliased (developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…), e.g. var eval2 = eval. If eval is used (and since it cannot be called by a different name, that is easy to do), then we must assume it can use anything in scope.
– Paul Draper
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How to detect incoming calls, in an Android device?
... call detector
package com.gabesechan.android.reusable.receivers;
import java.util.Date;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.TelephonyManager;
public abstract class PhonecallReceiver extends BroadcastRe...
How to include layout inside layout?
... do it directly in the <include /> tag, however, you can do it using java code. see Phileo99's answer below to know how to get a reference to the included layout. and then you can alter it's content.
– Moses
Oct 5 '19 at 16:44
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Fragment or Support Fragment?
...ary for iosched app github.com/google/iosched/blob/master/android/src/main/java/com/… , they must have some reason
– forcewill
Nov 21 '14 at 10:42
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Reuse Cucumber steps
...|
|dave |1111 |may not |
In my step definition, (This is Java)
@Given(I login with \"([^\"]*)\" and \"([^\"]*)\"$)
public void I_login_with_and(String username, String password){
//login with username and password
}
@Then(I \"([^\"]*)\" login successfully$)
public void I_log...
Instance attribute attribute_name defined outside __init__
...p all instance attributes inside of init, as this is what I'm used to with Java. However, I just discovered that when extending Python classes, the parent can see and operate on child instance variables EVEN when not passed to the parent through Super. This makes extending some classes very difficul...