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Java FileReader encoding issue
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Yes, you need to specify the encoding of the file you want to read.
Yes, this means that you have to know the encoding of the file you want to read.
No, there is no general way to guess the encoding of any given "plain text" file.
The one-argu...
Spring Data: “delete by” is supported?
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Deprecated answer (Spring Data JPA <=1.6.x):
@Modifying annotation to the rescue. You will need to provide your custom SQL behaviour though.
public interface UserRepository extends JpaRepository<User, Long> {
@Modifying
@Query("delete from User u where u.firs...
How can I make one python file run another? [duplicate]
...ltiple methods stretched over lots of files. Highly recommended. Note that if your file is called file.py, your import should not include the .py extension at the end.
The infamous (and unsafe) exec command: Insecure, hacky, usually the wrong answer. Avoid where possible.
execfile('file.py') in Py...
jQuery “Does not have attribute” selector?
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This, by the way, is a valid Selectors API selector, so it isn't specific to jQuery. It'll work with querySelectorAll() and in your CSS (given browser support).
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Finalize vs Dispose
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Others have already covered the difference between Dispose and Finalize (btw the Finalize method is still called a destructor in the language specification), so I'll just add a little about the scenarios where the Finalize method comes in handy.
Some types ...
How to set the matplotlib figure default size in ipython notebook?
... find the following lines
# Subset of matplotlib rcParams that should be different for the inline backend.
# c.InlineBackend.rc = {'font.size': 10, 'figure.figsize': (6.0, 4.0), 'figure.facecolor': 'white', 'savefig.dpi': 72, 'figure.subplot.bottom': 0.125, 'figure.edgecolor': 'white'}
Uncomment ...
How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
...this:
var value = $("#text").val(); // value = 9.61 use $("#text").text() if you are not on select box...
value = value.replace(".", ":"); // value = 9:61
// can then use it as
$("#anothertext").val(value);
Updated to reflect to current version of jQuery. And also there are a lot of answers her...
Convert date to datetime in Python
...l not to let your code get datetime.time() confused with time.time(). Qualified names FTW!
– Dustin
Dec 21 '09 at 1:19
8
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How do I keep the screen on in my App? [duplicate]
...();
super.onDestroy();
}
}
Use the follwing permission in manifest file :
<uses-permission android:name="android.permission.WAKE_LOCK" />
Hope this will solve your problem...:)
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How to do a SOAP Web Service call from Java class?
...the wsimport generated code to make it use your business classes (this is difficult and somehow not worth it - bear in mind everytime the WSDL changes, you'll have to regenerate and readapt the code); or
Give up and use the wsimport generated classes. (In this solution, you business code could "use"...