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iOS: How to store username/password within an app?
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424
You should always use Keychain to store usernames and passwords, and since it's stored securely...
How to quickly open a file in Visual Studio 2012
I am trying VS2012 RC but find one good feature no available any more (or if it still is, please let me know): in VS2010, if I know a file name, for example, MyFile.cs , I can quickly open it by typing Ctrl + D (or whatever shortcut assigned) to go to Find tool, and then type >of myfile.cs , ...
Python json.loads shows ValueError: Extra data
... last):
File "<stdin>", line 1, in <module>
File "C:\Python27\lib\json\__init__.py", line 338, in loads
return _default_decoder.decode(s)
File "C:\Python27\lib\json\decoder.py", line 368, in decode
raise ValueError(errmsg("Extra data", s, end, len(s)))
ValueError: Extra dat...
Database development mistakes made by application developers [closed]
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votes
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Adding two Java 8 streams, or an extra element to a stream
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126
If you add static imports for Stream.concat and Stream.of, the first example could be written a...
Best way to trim strings after data entry. Should I create a custom model binder?
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215
public class TrimModelBinder : DefaultModelBinder
{
protected override void SetPropert...
Use CSS to automatically add 'required field' asterisk to form inputs
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239
Is that what you had in mind?
http://jsfiddle.net/erqrN/1/
<label class="required">Nam...
When use getOne and findOne methods Spring Data JPA
...avor findOne()/findById() over getOne().
API Change
From at least, the 2.0 version, Spring-Data-Jpa modified findOne().
Previously, it was defined in the CrudRepository interface as :
T findOne(ID primaryKey);
Now, the single findOne() method that you will find in CrudRepository is which one ...
How do pointer to pointers work in C?
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Let's assume an 8 bit computer with 8 bit addresses (and thus only 256 bytes of memory). This is part of that memory (the numbers at the top are the addresses):
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69
+----+----+----+----+----+----+----+----+----+----...
How to quickly clear a JavaScript Object?
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edited Sep 29 '15 at 12:15
Seb
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answered Mar 26 '09 ...