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PHP script - detect whether running under linux or Windows?
...t that may be placed on a windows system or a linux system. I need to run different commands in either case.
14 Answers
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Write lines of text to a file in R
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Mark - what If I have several threads all of which I would like to add lines to the same file? (The issue being is that you can't have more then one connection to a file, If I am not mistaken) Thanks.
– Tal Galili
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Switch statement multiple cases in JavaScript
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Here's different approach avoiding the switch statement altogether:
var cases = {
afshin: function() { alert('hey'); },
_default: function() { alert('default'); }
};
cases.larry = cases.saeed = cases.afshin;
cases[ varName ] ? ...
How to parse a CSV file in Bash?
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You need to use IFS instead of -d:
while IFS=, read -r col1 col2
do
echo "I got:$col1|$col2"
done < myfile.csv
Note that for general purpose CSV parsing you should use a specialized tool which can handle quoted fields with internal...
How to fetch the row count for all tables in a SQL SERVER database [duplicate]
I am searching for a SQL Script that can be used to determine if there is any data (i.e. row count) in any of the tables of a given database.
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CABasicAnimation resets to initial value after animation completes
...in the layer and not in the animation.
– Matthieu Rouif
Aug 7 '14 at 15:33
1
Be careful when you ...
How do you configure an OpenFileDialog to select folders?
...penFileOrFolder dialog that allows you to open either a folder or a file.
If you set its AcceptFiles value to false, then it operates in only accept folder mode.
You can download the source from GitHub here
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using data-* attribute with thymeleaf
... tag, so you can't have more than one th:attr in the same element.
Note: If you want more that one attribute, separate the different attributes by comma:
<div th:attr="data-id=${element.getId()},data-name=${element.getName()}">
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How do I hide the status bar in a Swift iOS app?
...lly should implement prefersStatusBarHidden on your view controller(s):
Swift 3 and later
override var prefersStatusBarHidden: Bool {
return true
}
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How to test valid UUID/GUID?
How to check if variable contains valid UUID/GUID identifier?
12 Answers
12
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