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Adding information to an exception?
...e exception is reraised within the reraise() function, that will appear in whatever traceback is raised, but the final result is what you want.
import sys
if sys.version_info.major < 3: # Python 2?
# Using exec avoids a SyntaxError in Python 3.
exec("""def reraise(exc_type, exc_value, ...
AngularJS: How can I pass variables between controllers?
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What is the point in declaring var _dataObj = {}; when you returning a direct reference to it..? That is not private. In the first example you can do this.dataObj = {}; and in the second return { dataObj: {} }; it's a u...
How to make a PHP SOAP call using the SoapClient class
...
This is what you need to do.
I tried to recreate the situation...
For this example, I created a .NET sample WebService (WS) with a WebMethod called Function1 expecting the following params:
Function1(Contact Contact, strin...
How to securely store access token and secret in Android?
...sk the user each time to log in to obtain an access token and secret. From what I understood, I need to store them with my application either in a database or SharedPreferences . But I am a bit worried about security aspects with that. I read that you can encrypt and decrypt the tokens but it is ea...
Delete duplicate rows from small table
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what is ctid?
– techkuz
Feb 25 '19 at 9:46
6
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HEAD and ORIG_HEAD in Git
What do these symbols refer to and what do they mean?
4 Answers
4
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Understanding checked vs unchecked exceptions in Java
...alidInteger(..))
Is RuntimeException an unchecked exception?
Yes, exactly.
What should I do here?
It depends on where this code is and what you want to happen. If it is in the UI layer - catch it and show a warning; if it's in the service layer - don't catch it at all - let it bubble. Just don't swa...
What does flushing the buffer mean?
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f15042849%2fwhat-does-flushing-the-buffer-mean%23new-answer', 'question_page');
}
);
Post as a guest
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How to sort Map values by key in Java?
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Short answer
Use a TreeMap. This is precisely what it's for.
If this map is passed to you and you cannot determine the type, then you can do the following:
SortedSet<String> keys = new TreeSet<>(map.keySet());
for (String key : keys) {
String value = ...
Resolve absolute path from relative path and/or file name
... a path according to the current working directory, which is obviously not what you want.
Personally, I often use the %~dp0%~1 idiom in my batch file, which interpret the first argument relative to the path of the executing batch. It does have a shortcoming though: it miserably fails if the first ...