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Use tnsnames.ora in Oracle SQL Developer
...uns on Java which doesn't understand shortcuts; for example when opening a file we cannot use a shortcut to jump to a directory.
– Kent Pawar
Apr 9 '14 at 15:39
5
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How do you get the list of targets in a makefile?
...o does away with the unnecessary sh -c)
does not invariably target the makefile in the current directory; respects makefiles explicitly specified with -f <file>
excludes hidden targets - by convention, these are targets whose name starts neither with a letter nor a digit
makes do with a single...
If Python is interpreted, what are .pyc files?
...anguage...
However, when I look at my Python source code I see .pyc files, which Windows identifies as "Compiled Python Files".
...
How do I commit only some files?
...One is the "official" project and the second is a light modification (some files added). I created new branch and I put new files to them. But in during development some files common to both branches is changed.
...
C fopen vs open
...pen is the other possible choice. You shouldn't have used open to open the file in the first place if you want a FILE *. So including fdopen in that list is incorrect and confusing because it isn't very much like the others. I will now proceed to ignore it because the important distinction here is b...
Automatic Retina images for web sites
...rt for it is good with IE8 being the main dinosaur to worry about. Gzipped file sizes are often better than bitmapped (png/jpg) formats and the images are more flexible; you can reuse them at different resolutions and restyle them if necessary, which saves both development time and download bandwidt...
Remote JMX connection
...0.1.1 or localhost it will not work and you will have to update /etc/hosts file.
hostname -i
Here is the command needed to enable JMX even from outside
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.manageme...
simple explanation PHP OOP vs Procedural?
...y as "chunks" of functionality, that just happen to be saved to individual files.
There are different ways of organizing those "chunks"; depending on things like conventions of the programming language, the background and training of the developer(s), or just plain old personal preference.
OOP and P...
WordPress is giving me 404 page not found for all pages except the homepage
...
.htaccess is a hidden file, so you must set all files as visible in your ftp.
I suggest you return your permalink structure to default ( ?p=ID ) so you ensure that .htaccess is the problem.
After that, you could simply set "month and name" struc...
Android screen size HDPI, LDPI, MDPI [duplicate]
...Android Studio, make sure you have at least 144x144 resource and than use "FILE-NEW-IMAGE ASSET". Android Studio will make proper image files to all folders for you : )
As documentation says, adjust bitmaps as follows:
Almost every application should have alternative drawable resources for diffe...
