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Getting Java version at runtime
...= version.substring(0, dot); }
} return Integer.parseInt(version);
}
Now you can check the version much more comfortably:
if(getVersion() < 6) {
// ...
}
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Submit a form using jQuery [closed]
...lood - How should he have done it instead ? Newbies like us would like to know ?
– MarcoZen
Jul 21 '17 at 15:40
2
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Actual meaning of 'shell=True' in subprocess
...es it provides.
Where the interactions with the shell are nontrivial, you now require the reader and maintainer of the Python script (which may or may not be your future self) to understand both Python and shell script. Remember the Python motto "explicit is better than implicit"; even when the Pyt...
How to determine if a type implements an interface with C# reflection
...the arguments for IsAssignableFrom backwards. I will go with GetInterfaces now :p
– Benjamin
Apr 10 '13 at 22:21
14
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Parcelable encountered IOException writing serializable object getactivity()
... Stack trace...Found One of the object in my class was Not Serialized. and Now It is working. Caused by: java.io.NotSerializableException:
– VJ Vishal Jogiya
Aug 16 '17 at 11:35
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How does a PreparedStatement avoid or prevent SQL injection?
I know that PreparedStatements avoid/prevent SQL Injection. How does it do that? Will the final form query that is constructed using PreparedStatements will be a string or otherwise?
...
Hidden features of Android development?
...st yet in the Hidden Features series that I've been tracking for a while now.
6 Answers
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How to turn on (literally) ALL of GCC's warnings?
...ike it, I turn off that warning specifically. The point is that you don't know about warnings that don't trigger, but you do know about warnings you don't want that do trigger, and they are easily turned off.
– David Stone
May 25 '14 at 3:34
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What Xcode keyboard shortcuts do you use regularly? [closed]
...quently use cmd-option-j to filter then navigate to source files. However now I find the open quickly command better (cmd-shift-O , type a few chars, return)
– Robert
Nov 30 '12 at 12:45
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WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT
...e trusted to accurately represent the state of the data in the table right now. It can, however, but can be trusted to check data added and modified in the future.
Additionally, untrusted constraints are disregarded by the query optimiser.
The code to enable check constraints and foreign key const...