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How to give Jenkins more heap space when it´s started as a service under Windows?
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From the Jenkins wiki:
The JVM launch parameters of these
Windows services are controlled by an
XML file jenkins.xml and
jenkins-slave.xml respectively. These
files can be found in $JENKINS_HOME
and in the slave...
Split a string by another string in C#
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I come from Python to C#. Python supports string split by another string. And I frequently need to come back to this question for a simple answer to string[] Split(string pattern), which is the most natural usage I could think of ye...
Clicking a button within a form causes page refresh
...d declare the attribute ng-submit={expression} in your <form> tag.
From the ngSubmit docs
http://docs.angularjs.org/api/ng.directive:ngSubmit
Enables binding angular expressions to onsubmit events.
Additionally it prevents the default action (which for form means sending the reques...
Do I cast the result of malloc?
...bits of your returned address. Note: as of C99 implicit functions are gone from C, and this point is no longer relevant since there's no automatic assumption that undeclared functions return int.
As a clarification, note that I said "you don't cast", not "you don't need to cast". In my opinion, it...
Changing password with Oracle SQL Developer
...ent can be loaded succesfully using the Configure... -> Test... options from within the preferences dialog
(OS X) Refer to this question to resolve issues related to DYLD_LIBRARY_PATH environment variable. I used the following command and then restarted SQL Developer to pick up the change:
$ la...
Interface or an Abstract Class: which one to use?
...e the concrete functions defined in the base class.
A child class extended from an abstract class should logically be related.
Interface
An interface cannot contain any functionality. It only contains definitions of the methods.
The derived class MUST provide code for all the methods defined in...
Another Repeated column in mapping for entity error
...@JBNizet How then can I save a Sale with some particular customerId? (e.g. from JSON).
– Mikhail Batcer
Nov 5 '15 at 7:16
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Update a submodule to the latest commit
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Enter the submodule directory:
cd projB/projA
Pull the repo from you project A (will not update the git status of your parent, project B):
git pull origin master
Go back to the root directory & check update:
cd ..
git status
If the submodule updated before, it will show so...
System.currentTimeMillis() vs. new Date() vs. Calendar.getInstance().getTime()
...c code on program start, then use those as offsets to get an accurate nano from milli using a double var = currentTimeStart - nanoTimeStart + nanoTimeNow
– tgkprog
Dec 18 '13 at 13:47
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How do I move a file with Ruby?
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can you confirm if the file is deleted after being copied from a different partition?
– knoopx
Aug 18 '10 at 12:54
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