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Spring Boot JPA - configuring auto reconnect
...ction is inactive for more than 8 hours it is automatically closed and the error above will happen. So, your solution is not to let the connection remain inactive for longer-durations. Is there a way I can connect to the SQL server after it has been restarted?
– Akeshwar Jha
...
TypeScript Objects as Dictionary types as in C#
...bject does not support numbers, it converts them to strings)
Less room for errors when not using --noImplicitAny, as a Map always has a key type and a value type, whereas an object might not have an index-signature
The functionality of adding/removing items (key-value pairs) is optimized for the tas...
SharedPreferences.onSharedPreferenceChangeListener not being called consistently
...me() and onPause() method they registered this and not listener, it caused error and I could solve my problem. Btw these two methods are public now, not protected
– Nicolas
Dec 23 '16 at 18:54
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Android: java.lang.SecurityException: Permission Denial: start Intent
...
It's easy maybe you have error in the configuration.
For Example: Manifest.xml
But in my configuration have for default Activity .Splash
you need check this configuration and the file Manifest.xml
Good Luck
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How to store custom objects in NSUserDefaults
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@chrissr you have an error in NSUserDefaults defaults = [NSUserDefaults standardUserDefaults]; ... should be NSUserDefaults *defaults.
– Maggie
Nov 5 '11 at 21:12
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Are nested try/except blocks in python a good programming practice?
...
try:
return object.__getattribute__(item)
except AttributeError:
pass # fallback to dict
try:
return self.dict[item]
except KeyError:
raise AttributeError("The object doesn't have such attribute") from None
PS. has_key() has been deprecated for a l...
How to get unique values in an array
...be ? ToObject(this value).
if (this == null) {
throw new TypeError('"this" is null or not defined');
}
var o = Object(this);
// 2. Let len be ? ToLength(? Get(O, "length")).
var len = o.length >>> 0;
// 3. If len is 0, return false.
if (l...
Can I bind an array to an IN() condition?
...
This doesn't work: ERROR: operator does not exist: integer = text. At least you need to add explicit casting.
– collimarco
Dec 15 '13 at 17:39
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Why generate long serialVersionUID instead of a simple 1L?
...ated very-large-number serialVersionUID (or the "expected" number from the error message). Otherwise, if you are keeping track of everything yourself, 0, 1, 2... is better.
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How do you append to a file in Python?
...with opens a context manager which will close the file even if there is an error between opening and close().
– Brian
Jul 23 at 18:49
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