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How to copy a file to multiple directories using the gnu cp command
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and the whole comment... For example, to move a root-owned file (a symlink actually) that was on my desktop to all users desktop I first had to sudo su (didn't work otherwise) then used: echo /home/*/Desktop/ | xargs -n 1 cp -av /home/myusername/Desktop/file.
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gcc makefile error: “No rule to make target …”
...uded:
Messages of make depends on rules and does not always point to the root of problems
There might be other problems in your makefile different from specified by this message
Now we've come up with the idea of checking other dependencies in a rule as well:
all: index.html
%.html: %.md anoth...
How to replace DOM element in place using Javascript?
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what if it is root html element
– lisak
Jun 5 '11 at 18:01
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import .css file into .less file
...ompiled stylesheet, which is what you want if that file is out of your web root for example. Note that the default behaviour when @importing a .css file is the same as with the (css) flag - read the docs for more info :)
– neemzy
Dec 26 '14 at 8:37
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Parameterize an SQL IN clause
...pe '$'
I prefer this approach to escaping because it works in Oracle and MySQL as well as SQL Server. (I usually use the \ backslash as the escape character, since that's the character we use in regular expressions. But why be constrained by convention!
Those pesky brackets
SQL Server also allo...
What's the best way to generate a UML diagram from Python source code? [closed]
...hat too. in the menu go to Code -> import project and then point to the root deirectory of your project. then it reverses the code for ya...
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git undo all uncommitted or unsaved changes
...This will revert all local uncommitted changes (should be executed in repo root):
git checkout .
You can also revert uncommitted changes only to particular file or directory:
git checkout [some_dir|file.txt]
Yet another way to revert all uncommitted changes (longer to type, but works from any ...
Serializing PHP object to JSON
...on. Each object has a _parent property so the tree can be traversed to the root. See my edit for an update; perhaps I should ask another question as this issue is now abstracted from my original.
– Dan Lugg
Jul 26 '11 at 21:51
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Log4net does not write the log in the log file
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Thanks to this answer I was able to identify that my root section was referring to the wrong logger!!
– seebiscuit
Feb 7 '14 at 19:13
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Transaction isolation levels relation with locks on table
...Spanish).
By the way, you can set the isolation level on RDBMS as well:
MySQL isolation level,
SQL Server isolation level
Informix isolation level (Personal Note: I will never forget about SET ISOLATION TO DIRTY READ sentence.)
and on and on...
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