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Is there a way for non-root processes to bind to “privileged” ports on Linux?
... is that you do:
setcap 'cap_net_bind_service=+ep' /path/to/program
And then anytime program is executed thereafter it will have the CAP_NET_BIND_SERVICE capability. setcap is in the debian package libcap2-bin.
Now for the caveats:
You will need at least a 2.6.24 kernel
This won't work if your...
How to delete large data of table in SQL without log?
...on I can think of is to change your database's Recovery Mode to SIMPLE and then delete rows in smaller batches using a while loop something like this..
DECLARE @Deleted_Rows INT;
SET @Deleted_Rows = 1;
WHILE (@Deleted_Rows > 0)
BEGIN
-- Delete some small number of rows at a time
DELE...
Path to MSBuild
...
If you want to use MSBuild for .Net 4 then you can use the following PowerShell command to get the executable's path. If you want version 2.0 or 3.5 then just change the $dotNetVersion variable.
To run the executable you'll need to prepend the $msbuild variable ...
What does MissingManifestResourceException mean and how to fix it?
...lly, the Custom Tool property of the file I set to "ResXFileCodeGenerator".then resx file is first and later designer.vb file later.Actully desinger file is first and later .resx file. how can i make it ....
– Kavitha
Dec 18 '12 at 5:57
...
nginx - client_max_body_size has no effect
...I would recommend using nginx -t (tests the configuration file syntax) and then nginx -s reload (does the actual reload) instead.
– Anoyz
Mar 6 '15 at 11:02
...
(How) can I count the items in an enum?
...in the enum, i.e.
enum foobar {foo, bar, baz, quz, FOOBAR_NR_ITEMS};
So then you can do:
int fuz[FOOBAR_NR_ITEMS];
Still not very nice though.
But of course you do realize that just the number of items in an enum is not safe, given e.g.
enum foobar {foo, bar = 5, baz, quz = 20};
the number...
How to get the path of current worksheet in VBA?
...h. If it's a workbook being opened, the name should be defined with a set, then application.Variablename.path (or fullpath, depending).
– Selkie
Oct 19 '17 at 22:36
...
How do negated patterns work in .gitignore?
...path aaa/ccc. If you use the wildcard, it still reads the contents of aaa, then each entry matches the wildcard and is ignored, except aaa/ccc which gets put back in.
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Define all functions in one .R file, call them from another .R file. How, if possible?
... is:
fooXYZ <- function(x) {
k <- fooABC(x)+1
return(k)
}
then this will work:
> source("abc.R")
> source("xyz.R")
> fooXYZ(3)
[1] 5
>
Even if there are cyclical dependencies, this will work.
E.g. If abc.R is this:
fooABC <- function(x) {
k <- barXYZ(x)+...
Retrieve database or any other file from the Internal Storage using run-as
... search and open device file explorer
Select your handset and then browse to data/data directory
Now find your application package and go to databases folder. You can see the databases there and upon right click, you will get option
to save this in your drive.
...