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How to reload a clojure file in REPL
...mespace.repl :only (refresh)])
user=> (refresh)
:reloading (namespace.app)
:ok
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How can I use a C++ library from node.js?
... on how to do this. Or should I be able to use node-ffi on C++ without a wrapper?
– pancake
May 28 '13 at 2:12
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How to get the insert ID in JDBC?
...ight return the wrong value in a multi-threaded environment (e.g., any web app container). The JTDS MSSQL driver supports getGeneratedKeys.
– JeeBee
Dec 16 '09 at 15:44
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How can I get the MD5 fingerprint from Java's keytool, not only SHA-1?
As I want to use Google maps in my application, I need the debug certificates' MD5 fingerprint. I tried following.:
10 Ans...
notifyDataSetChanged example
I'm trying to use in my Android Application the notifyDataSetChanged() method for an ArrayAdapter but it doesn't work for me.
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Conversion of a datetime2 data type to a datetime data type results out-of-range value
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This can happen if you do not assign a value to a DateTime field when the field does not accept NULL values.
That fixed it for me!
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Scrollview vertical and horizontal in android
...the ScrollableImageActivity:
package com.scrollable.view;
import android.app.Activity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.widget.HorizontalScrollView;
import android.widget.ScrollView;
public class ScrollableImageActivity extends Activity {
private floa...
android View not attached to window manager
...ng the task takes to complete). The solution above works fine, if you're happy to accept a short term memory leak. The recommended approach is to cancel() any running AsyncTask's when the Activity is paused.
– Stevie
May 31 '13 at 13:30
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File being used by another process after using File.Create()
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The boolean in the StreamWriter constructor will cause the contents to be appended if the file exists.
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How do I choose between Tesseract and OpenCV? [closed]
...-fledged OCR engine and OpenCV can be used as a framework to create an OCR application/service.
4 Answers
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