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Can I do a partial revert in GIT
...files. (There's also git reset -p to selectively unstage changes. Good to know, but probably not what you want in this scenario.)
– Stéphan Kochen
Apr 14 '11 at 20:46
1
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Why do you program in assembly? [closed]
...e heck out of them in assembly. Or, if they're already experienced, they know which parts are going to be bottlenecks, and they've got optimized pieces sitting around from other games they've built.
The point of programming in assembly is the same as it always has been: speed. It would be ridicul...
IN vs OR in the SQL WHERE Clause
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I assume you want to know the performance difference between the following:
WHERE foo IN ('a', 'b', 'c')
WHERE foo = 'a' OR foo = 'b' OR foo = 'c'
According to the manual for MySQL if the values are constant IN sorts the list and then uses a bi...
Why are properties without a setter not serialized
...rations need to be for both otherwise, the serialization process will not know what to do with a value when it is trying to serialize an XML into objects.
– ryadavilli
Nov 15 '12 at 15:55
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How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
...is two classes. My main Activity and the one that extends the AsyncTask , Now in my main Activity I need to get the result from the OnPostExecute() in the AsyncTask . How can I pass or get the result to my main Activity?
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Unstage a deleted file in git
... bit more flexibly? Probably. Why wasn't it? Probably only the developers know for sure.
– twalberg
Nov 13 '17 at 15:08
3
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Displaying the Indian currency symbol on a website
...where else, he will see Rs and not some other or blank character.
You can now also use the new Rupee unicode symbol — U+20B9 INDIAN RUPEE SIGN. It can be used in this manner:
<span class="WebRupee">&#x20B9;</span> 500
Just include the following script and it will update all the...
How do you save/store objects in SharedPreferences on Android?
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I know this thread is bit old.
But I'm going to post this anyway hoping it might help someone.
We can store fields of any Object to shared preference by serializing the object to String.
Here I have used GSON for storing any obj...
EOL conversion in notepad ++
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I know about the conversion in the edit menu, and the settings you mentioned are only for new documents. I want to automatically make the conversion for every file I open (or every file I save)
– Jeff
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How to create and handle composite primary key in JPA
...ask is to use @IdClass annotation, and place both your id in that IdClass. Now you can use normal @Id annotation on both the attributes
@Entity
@IdClass(MyKey.class)
public class YourEntity {
@Id
private int id;
@Id
private int version;
}
public class MyKey implements Serializable ...