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How to redirect output of an already running process [duplicate]
...ow]
(gdb) p close(1)
$1 = 0
(gdb) p creat("/tmp/foo3", 0600)
$2 = 1
(gdb) q
The program is running. Quit anyway (and detach it)? (y or n) y
Detaching from program: /bin/cat, process 6760
The p command in GDB will print the value of an expression, an expression can be a function to call, it ca...
What is .sln.docstates file created by Visual Studio Productivity Power Tools?
...ualstudiogallery.msdn.microsoft.com/d0d33361-18e2-46c0-8ff2-4adea1e34fef/ (Q&A tab, "Is .sln.docstates file created by Productivity Power Tools?" discussion, post by Chris Dias)
So effectively it is a supplement to the .suo (solution user options) file, and like the .suo file it should not be c...
Check free disk space for current partition in bash
...if you have coreutils, you have stat, and that's even safer - no parsing required).
– Mat
Nov 13 '11 at 9:21
2
...
How to increment a datetime by one day?
...ipped 2011-12-30 in its
local time.
See https://stackoverflow.com/q/52084423/562769
A common wrong result here is 2011-12-30T23:59:00-10:00. This date never
happened in Samoa.
"""
tz = pytz.timezone('Pacific/Apia')
today_utc = datetime.datetime(2011, 12, 30, 9, 59,
...
Convert file: Uri to File in Android
... for the Gallery) from you will need to look it up as in stackoverflow.com/q/6935497/42619
– Nuthatch
Jan 13 '12 at 4:15
2
...
How to determine SSL cert expiration date from a PEM encoded certificate?
If I have the actual file and a Bash shell in Mac or Linux, how can I query the cert file for when it will expire? Not a web site, but actually the certificate file itself, assuming I have the csr, key, pem and chain files.
...
How do I get the value of text input field using JavaScript?
... name 'searchtext' in your page.
Method 5:
Use the powerful document.querySelector('selector').value which uses a CSS selector to select the element
For example, document.querySelector('#searchTxt').value; selected by id
document.querySelector('.searchField').value; selected by class
...
How do I edit /etc/sudoers from a script?
... can someone explain me how 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 ?
...
How to select where ID in Array Rails ActiveRecord without exception
...ns => ["approved and id in (?)", [1,2,3]])
– Omar Qureshi
Sep 18 '09 at 8:23
14
this will be d...
Delete directories recursively in Java
...e code that erickson provided in his answer.
– paweloque
Apr 22 '09 at 22:42
14
It's a little mor...