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Catching an exception while using a Python 'with' statement
To my shame, I can't figure out how to handle exception for python 'with' statement. If I have a code:
4 Answers
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How to configure multi-module Maven + Sonar + JaCoCo to give merged coverage report?
...arched up and down the internet for this one. There's lots of half-answers out there, to do with Maven properties such as ${sonar.jacoco.reportPath} , or org.jacoco:jacoco-maven-plugin:prepare-agent or setting maven-surefire-plugin argLine with -javaagent .
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Multi-key dictionary in c#? [duplicate]
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@EamonNerbonne looks good. I'm not very sure about OverriddenHashCodeMethod's job. Will have to test.
– nawfal
May 27 '14 at 9:09
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How efficient is locking an unlocked mutex? What is the cost of a mutex?
... queue.
Change of the flag is just few instructions and normally done without system call. If mutex is locked, syscall will happen to add the calling thread into wait queue and start the waiting. Unlocking, if the wait queue is empty, is cheap but otherwise needs a syscall to wake up one of the wai...
Lock Escalation - What's happening here?
... you have a huge table, because taking a lock on the entire table may lock out other queries for a long time. That's the tradeoff: many small-granularity locks are slower than fewer (or one) coarse-grained locks, and having multiple queries locking different parts of a table creates the possibility...
Passing Parameters JavaFX FXML
...our loader instance.
FXMLLoader instances themselves never know anything about domain objects. You do not directly pass application specific domain objects into the FXMLLoader constructor, instead you:
Construct an FXMLLoader based upon fxml markup at a specified location
Get a controller from the...
How to create a new database after initally installing oracle database 11g Express Edition?
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Thanks for your help I will check that out and if correct I will mark you right
– Zo72
Mar 2 '12 at 14:28
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How do I get current date/time on the Windows command line in a suitable format for usage in a file/
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Regionally independent date time parsing
The output format of %DATE% and of the dir command is regionally dependent and thus neither robust nor smart. date.exe (part of UnxUtils) delivers any date and time information in any thinkable format. You may also extract the da...
Angular JS: What is the need of the directive’s link function when we already had directive’s contro
... struggle with the link and controller functions and reading quite a lot about them, I think now I have the answer.
First lets understand,
How do angular directives work in a nutshell:
We begin with a template (as a string or loaded to a string)
var templateString = '<div my-directive>{{5...
Multiple github accounts on the same computer?
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This is not an answer without summarising the critical steps in your actual post. This answer has already suffered from link rot once, but hasn't made the necessary update tob provide an actual answer to the question.
– Thank you...