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How do I align views at the bottom of the screen?
... This expands vertically because the height (vertical axis) is set to 0 and the weight to 1 (assuming that other elements have a zero weight).
– Timores
Aug 10 '11 at 17:51
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Remove sensitive files and their commits from Git history
...ressive --prune
Full script (all credit to David Underhill)
#!/bin/bash
set -o errexit
# Author: David Underhill
# Script to permanently delete files/folders from your git repository. To use
# it, cd to your repository's root and then run the script with a list of paths
# you want to delete, e...
send mail from linux terminal in one line [closed]
...ers: First You need to install mailutils
sudo apt-get install mailutils
Setup an email server, if you are using gmail or smtp. follow this link. then use this command to send email.
echo "this is a test mail" | mail -s "Subject of mail" username@domain.com
In case you are using gmail and still...
Iterator invalidation rules
... and references unaffected [23.2.2.3/1]
Associative containers
[multi]{set,map}: all iterators and references unaffected [23.1.2/8]
Container adaptors
stack: inherited from underlying container
queue: inherited from underlying container
priority_queue: inherited from underlying container
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How to prevent logback from outputting its own status at the start of every log when using a layout
...
If you set the debug attribute of the configuration element to true, you will get all status information to the console. If this is your problem, just set it to false or remove it.
If you have any configuration problems of level WA...
How to compare two strings in dot separated version format in Bash?
Is there any way to compare such strings on bash, e.g.: 2.4.5 and 2.8 and 2.4.5.1 ?
29 Answers
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When is it better to use String.Format vs string concatenation?
I've got a small piece of code that is parsing an index value to determine a cell input into Excel. It's got me thinking...
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How to remove all namespaces from XML with C#?
...lement XE in Xml.DescendantsAndSelf())
{
// Stripping the namespace by setting the name of the element to it's localname only
XE.Name = XE.Name.LocalName;
// replacing all attributes with attributes that are not namespaces and their names are set to only the localname
XE.ReplaceAttri...
What does the “at” (@) symbol do in Python?
...symbol, but I have no idea what it does. I also do not know what to search for as searching Python docs or Google does not return relevant results when the @ symbol is included.
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How do I pick 2 random items from a Python set? [duplicate]
I currently have a Python set of n size where n >= 0. Is there a quick 1 or 2 lines Python solution to do it? For example, the set will look like:
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