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How do I edit /etc/sudoers from a script?
...ow this work i mean isn't the semicolon required after EDITOR='tee -a'. I know that will break the command. EDITOR is a shell variable and visudo is yet another command so here we are passing EDITOR and visudo in same command line. how does that really works ?
– Sagar
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Benefits of using the conditional ?: (ternary) operator
...gThatNeedsStuffDone());
}
So, in the end, it's about convenience for you now (shorter to use :?) vs. convenience for you (and others) later. It's a judgment call... but like all other code-formatting issues, the only real rule is to be consistent, and be visually courteous to those who have to mai...
How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
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You may need to enable this as it's turned off by default now. You can use this command to turn it on temporarily: DB::enableQueryLog();
– Joshua Fricke
Jan 3 '16 at 20:51
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GIT: Checkout to a specific folder
... however git status then shows a lot of mods (presumably because the index now matches the other directory and not the untouched normal work tree). git reset got it back to a good state.
– Tom Goodfellow
May 30 '14 at 7:45
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How to deploy a war file in Tomcat 7
...ase, localhost:8080), select "Tomcat Manager" (at this point, you need to know username and password for a Tomcat-user with "manager"-role, the users are defined in tomcat-users.xml in the conf-directory of the tomcat-installation). From the opening page, scroll downwards until you see the "Deploy"-...
How to ignore the first line of data when processing CSV data?
...because the accepted one was not working for me (can't remember the reason now). What would be the problem with defining data = dict() and then immediately filling it (as compared to your suggestion)?
– Maarten
May 28 '15 at 18:33
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make: Nothing to be done for `all'
...mod_wsgi.la, which I changed to all : </t> src/server/mod_wsgi.la. I now get the error : make: execvp: src/server/mod_wsgi.la: Permission denied Makefile:29: recipe for target 'all' failed make: *** [all] Error 127 after sudo make. Any help?
– Mooncrater
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Get protocol, domain, and port from URL
...Randomblue What about it? You will get about://. However, I am curious to know, what would be the use case for about:blank? I am not sure if any browser injects plugin resources in about:blank, but seems like that could be the only use case.
– Shef
Sep 2 '12 at...
Install shows error in console: INSTALL FAILED CONFLICTING PROVIDER
...month to fully transition a very large project from Eclipse to Studio, and now we're penalized with 4+ minute build time, compared to 10-15 seconds in Eclipse.
– DiscDev
Feb 29 '16 at 22:14
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How to “undelete” a deleted folder in Subversion / TortoiseSVN?
...itory, right-click on the parent folder where your deleted folder existed. Now, Show Log of the parent folder, and select the previous revision where you committed the delete operation. You'll have a list and right click on the folder from the revision info and select Update to this Revision.
You a...