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How to check if a variable is set in Bash?
... to a non-empty value, whereas specifying the empty string should make the script use an empty extension or list of additional properties.
The distinction may not be essential in every scenario though. In those cases [ -z "$var" ] will be just fine.
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Including a groovy script in another groovy
I have read how to simply import a groovy file in another groovy script
12 Answers
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Can scripts be inserted with innerHTML?
I tried to load some scripts into a page using innerHTML on a <div> . It appears that the script loads into the DOM, but it is never executed (at least in Firefox and Chrome). Is there a way to have scripts execute when inserting them with innerHTML ?
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Executing injected by innerHTML after AJAX call
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JavaScript inserted as DOM text will not execute. However, you can use the dynamic script pattern to accomplish your goal. The basic idea is to move the script that you want to execute into an external file and create a script ta...
Getting GDB to save a list of breakpoints
...ckfly use set breakpoint pending on as described in how to answer Y in gdb script and gdb: how to set breakpoints on future shared libraries with a --command flag
– aculich
Jan 24 '14 at 17:44
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How To Create a Flexible Plug-In Architecture?
...ve way to make your application extensible is to expose its internals as a scripting language and write all the top level stuff in that language. This makes it quite modifiable and practically future proof (if your primitives are well chosen and implemented). A success story of this kind of thing is...
How to configure multi-module Maven + Sonar + JaCoCo to give merged coverage report?
...my test start?
Yes, for that purpose you need jacocoant.jar and ant build script located in your jenkins workspace.
So basically what I need from http://www.eclemma.org/jacoco/ is jacocoant.jar located in my jenkins workspace, and jacocoagent.jar located on my app server VM?
That's right.
I don'...
Determining Whether a Directory is Writeable
...n to determine whether a directory is writeable for the user executing the script? Since this will likely involve using the os module I should mention I'm running it under a *nix environment.
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How to redirect the output of a PowerShell to a file during its execution
I have a PowerShell script for which I would like to redirect the output to a file. The problem is that I cannot change the way this script is called. So I cannot do:
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What are the disadvantages of using persistent connection in PDO
...any other PHP database interface that does persistent connections: if your script terminates unexpectedly in the middle of database operations, the next request that gets the left over connection will pick up where the dead script left off. The connection is held open at the process manager level (...