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How do I find which rpm package supplies a file I'm looking for?
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Furthermore, yum whatprovides ... only requires root if the application is a root package (i.e. it resides in /sbin). However, rpm -qf ... also requires root in order to read rpms from /sbin. Therefore, I propose that the root requirements are functionally equivalent for b...
What's the difference between an element and a node in XML?
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This short example gives me more understanding then the selected answer.
– KMC
Jan 25 '18 at 7:50
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Creating a segue programmatically
...s, call that method when the appropriate button is clicked or table row is selected or whatever.
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What RSA key length should I use for my SSL certificates?
...they seemed vague or out dated so I did a little digging. Bottom line the selected answer is correct use "2048-bit keys... longer is meaningless".
Increasing the bit length to 4096 adds a potentially meaningful load to your server (depending on your existing load) while offering basically an insig...
How can I search sub-folders using glob.glob module?
...rror("Directory not found {}".format(directory))
matches = []
for root, dirnames, filenames in os.walk(directory):
for filename in filenames:
full_path = os.path.join(root, filename)
if fnmatch.filter([full_path], pattern):
matches.append(os.p...
How to switch between hide and view password
...able (deprecated) or app:endIconDrawable then use custom drawable like <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@drawable/ic_eye_close" android:state_checked="true"/> <item android:drawable="@drawable/ic_eye_open"/> </selector...
Comments in Android Layout xml
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Note: No comments inside tags. This should be the selected answer
– Eslam Sameh Ahmed
Feb 14 '15 at 18:02
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How do I create a variable number of variables?
...s sometimes write code like this:
my_calculator.button_0 = tkinter.Button(root, text=0)
my_calculator.button_1 = tkinter.Button(root, text=1)
my_calculator.button_2 = tkinter.Button(root, text=2)
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The coder is then left with a pile of named variables, with a coding effort of O(m * n), where m ...
How to make a programme continue to run after log out from ssh? [duplicate]
I have a program that takes a lot of time to finish.
It is running as root over ssh.
I want it to continue to run after I logout,is this possible and how would I achieve this?
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Should I use #define, enum or const?
... this type. To track the current state of a record and to create a mask to select records in certain states. Create an inline function to test if the value of the type is valid for your purpose; as a state marker vs a state mask. This will catch bugs as the typedef is just an int and a value such as...