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Setting default permissions for newly created files and sub-directories under a directory in Linux?
...n creating the file. For example, most files won't be executable by anyone from the start (depending on the mode argument to the open(2) or creat(2) call), just like when using umask. Some utilities like cp, tar, and rsync will try to preserve the permissions of the source file(s) which will mask ou...
Modify file in place (same dest) using Gulp.js and a globbing pattern
...t as well. Simply pipe to the same base directory you're globbing the src from, in this case "sass":
gulp.src("sass/**/*.scss")
.pipe(sass())
.pipe(gulp.dest("sass"));
If your files do not have a common base and you need to pass an array of paths, this is no longer sufficient. In this case,...
Appending an element to the end of a list in Scala
... Thanks a lot! That was exactly what I was searching for. I guess from your answer I shouldn't do that though... I'll revise my structure and see what can I do. Thanks again.
– Masiar
Oct 17 '11 at 13:19
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How to avoid null checking in Java?
...n environment, although my testing has shown next to no performance impact from assertions.
Not using assertions in this case is OK because the code will just fail, which is what will happen if you use assertions. The only difference is that with assertions it might happen sooner, in a more-meanin...
ios Upload Image and Text using HTTP POST
...
Here's code from my app to post an image to our web server:
// Dictionary that holds post parameters. You can set your post parameters that your server accepts or programmed to accept.
NSMutableDictionary* _params = [[NSMutableDictionar...
nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
...
I'd recommend staying away from hand-rolled solutions as there is a bunch of somewhat difficult stuff that needs to be gotten just right - like how transactions are handled, how exceptions cause rollbacks, how to stop rolling back endlessly (poison mes...
how to view the contents of a .pem certificate
... am using Java keytool . I have exported a self-signed .pem certificate from my keystore. Is there a command to view the certificate details directly from the .pem file (not of the certificate in the keystore)?
...
Why is a round-trip conversion via a string not safe for a double?
...7 digits.
Proof: run the following 64-bit code (most of which I extracted from the Microsoft Shared Source CLI 2.0) in your debugger and examine v at the end of main:
#include <stdlib.h>
#include <string.h>
#include <math.h>
#define min(a, b) (((a) < (b)) ? (a) : (b))
struct...
DialogFragment setCancelable property not working
...'t override the onCreateView, the setCancelable(false) can also be called from the public Dialog onCreateDialog(Bundle savedInstanceState)
– user2924714
Nov 15 '15 at 8:57
2
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Sharing src/test classes between modules in a multi-module maven project
...d you, you're suggesting that any tests that use SampleDataHelper be moved from either the data module or the consumer module (as appropriate) into data-test. Unfortunately I don't find this a very "neat" solution as it moves my tests out of the module they test, and into a different one. (Strictly...