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Get Context in a Service
... imageUploader: {
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How are “mvn clean package” and “mvn clean install” different?
... for you when you package it and put it somewhere in the target directory (by default).
install will compile and package, but it will also put the package in your local repository. This will make it so other projects can refer to it and grab it from your local repository.
Documentation
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Obtain form input fields using jQuery?
...rmatting you might have for your input fields. I don't think the answer by nickf would actually keep your data structures intact if it was formed using Zend_Form for example, where you'd have field[something] and field[something_else] as the names of the inputs... at least semantically, I can't s...
AWS Error Message: A conflicting conditional operation is currently in progress against this resourc
...the same error message, when I did following:
created a bucket - it went by default to US region (used AWSCLI)
realized, the bucket shall go to EU region and deleted it (used AWS console)
(few minutes later) tried to create the bucket, specifying the EU region
At step 3, AWS console has shown me...
Check if any ancestor has a class using jQuery
... imageUploader: {
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How to upgrade Eclipse for Java EE Developers?
...d then delete the temporary workspace. This way, you have all your plugins by the time you load your workspace and won't have to deal with errors for missing plugins.
– Jilles van Gurp
Jun 25 '15 at 9:06
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Reusing a PreparedStatement multiple times
... connections can be shared across multiple threads (i.e. used concurrently by multiple threads) anyway. Every thread should get his own connection from the pool, use it, and return it to the pool again.
share
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Regex to remove all (non numeric OR period)
...l regex and conditionals. I could provide an answer (although written in Ruby as I don't know c#.
– mindriot
Dec 4 '15 at 4:56
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Merging 2 branches together in GIT
...
Case: If you need to ignore the merge commit created by default, follow these steps.
Say, a new feature branch is checked out from master having 2 commits already,
"Added A" , "Added B"
Checkout a new feature_branch
"Added C" , "Added D"
Feature branch then adds two c...
Why do we always prefer using parameters in SQL statements?
... site.
In your example, a user can directly run SQL code on your database by crafting statements in txtSalary.
For example, if they were to write 0 OR 1=1, the executed SQL would be
SELECT empSalary from employee where salary = 0 or 1=1
whereby all empSalaries would be returned.
Further, a u...