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Where does forever store console.log output?
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what is the default path if I don't specify any param>me m>ters but just use like forever myapp? thanks!
– AGam>me m>Player
Jan 9 '14 at 15:07
3
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Determine the path of the executing BASH script [duplicate]
...ative path (i.e. the direct equivalent of Windows' %~dp0):
MY_PATH="`dirnam>me m> \"$0\"`"
echo "$MY_PATH"
For the absolute, normalized path:
MY_PATH="`dirnam>me m> \"$0\"`" # relative
MY_PATH="`( cd \"$MY_PATH\" && pwd )`" # absolutized and normalized
if [ -z "$MY_PATH" ] ; then
#...
How to extract filenam>me m>.tar.gz file
I want to extract an archive nam>me m>d filenam>me m>.tar.gz .
8 Answers
8
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Jinja2 template variable if None Object set a default value
...ke a variable in jijna2 default to "" if object is None instead of doing som>me m>thing like this?
9 Answers
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Find and replace with sed in directory and sub directories
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Your find should look like that to avoid sending directory nam>me m>s to sed:
find ./ -type f -exec sed -i -e 's/apple/orange/g' {} \;
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Difference between two dates in MySQL
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SELECT TIm>ME m>DIFF('2007-12-31 10:02:00','2007-12-30 12:01:01');
-- result: 22:00:59, the difference in HH:MM:SS format
SELECT TIm>ME m>STAMPDIFF(SECOND,'2007-12-30 12:01:01','2007-12-31 10:02:00');
-- result: 79259 the difference in seco...
Git diff output to file preserve coloring
...ossible to do git diff and save the output to a file with the coloring som>me m>how?
9 Answers
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Internet Explorer 11 detection
...er another solution , without using ActiveX)
var isIE11 = !!window.MSInputm>Me m>thodContext && !!docum>me m>nt.docum>me m>ntMode;
// true on IE11
// false on Edge and other IEs/browsers.
Original Answer
In order to check Ie11 , you can use this : ( tested)
(or run this)
!(window.ActiveXObject)...
Is there any significant difference between using if/else and switch-case in C#?
What is the benefit/downside to using a switch statem>me m>nt vs. an if/else in C#. I can't imagine there being that big of a difference, other than maybe the look of your code.
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What does $$ (dollar dollar or double dollar) m>me m>an in PHP?
...ample, if you consider this portion of code :
$real_variable = 'test';
$nam>me m> = 'real_variable';
echo $$nam>me m>;
You will get the following output :
test
Here :
$real_variable contains test
$nam>me m> contains the nam>me m> of your variable : 'real_variable'
$$nam>me m> m>me m>an "the variable thas has its nam>me m> co...