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How to execute XPath one-liners from shell?
...et sel -T -t -m '//element/@attribute' -v '.' -n filename.xml does exactly what I want!
– clacke
Mar 17 '13 at 14:49
2
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Show a popup/message box from a Windows batch file
...e cols=18 to the amount of characters in the message+2. And the lines=2 to whatever the amount of lines is+1.
– ender_scythe
Aug 16 '16 at 21:34
1
...
How do I access my SSH public key?
...(this copies it to the clipboard)
If that doesn't work, do an ls and see what files are in there with a .pub extension.
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What are the recommendations for html tag?
...r to use the <base> tag or not, you need to understand how it works, what it can be used for and what the implications are and finally outweigh the advantages/disadvantages.
The <base> tag mainly eases creating relative links in templating languages as you don't need to worry about th...
How to break out of a loop from inside a switch?
...e, stop looping forever.
End.
Code
while True:
choice = raw_input('What do you want? ')
if choice == 'restart':
continue
else:
break
print 'Break!'
Versus:
Initialize the user's choice.
Loop while the user's choice is the word 'restart'.
Ask the user to input t...
How to write lists inside a markdown table?
...und out that a <span> tag with embedded <br/> tags did exactly what I was trying to do with the styled list.
– Trebor Rude
Aug 5 '14 at 16:42
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Is there a way to measure how sorted a list is?
... requirement of exactness - if only because it's so easy to implement.
If what you really want is a value (z') between -1 (sorted descending) to 1 (sorted ascending), you can simply map the value above (z), which is between 0 (sorted ascending) and 1 (sorted descending), to this range using this fo...
Does Java SE 8 have Pairs or Tuples?
...separately from the Java SE APIs.
As one can see from the linked question What is the equivalent of the C++ Pair in Java? there is quite a large design space surrounding what is apparently such a simple API. Should the objects be immutable? Should they be serializable? Should they be comparable? Sh...
How to force vim to syntax-highlight a file as html?
... E216: No such group or event: BufLoad *.ezt set syntax=html ... what am i doing wrong?
– Karthick
Oct 10 '10 at 9:38
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Windows path in Python
What is the best way to represent a Windows directory, for example "C:\meshes\as" ? I have been trying to modify a script but it never works because I can't seem to get the directory right, I assume because of the '\' acting as escape character?
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