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Is there a way to make a PowerShell script work by double clicking a .ps1 file?
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135
Create a shortcut with something like this as the "Target":
powershell.exe -command "& 'C:...
Regex for quoted string with escaping quotes
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163
/"(?:[^"\\]|\\.)*"/
Works in The Regex Coach and PCRE Workbench.
Example of test in JavaScrip...
How to concatenate two MP4 files using FFmpeg?
...lex "[0:v] [0:a] [1:v] [1:a] [2:v] [2:a]
concat=n=3:v=1:a=1 [v] [a]" \
-map "[v]" -map "[a]" output.mkv
Note that this method performs a re-encode.
2. concat demuxer
Use this method when you want to avoid a re-encode and your format does not support file level con...
Prevent a webpage from navigating away using JavaScript
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edited Dec 3 '19 at 22:28
answered May 4 '09 at 18:06
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What does “atomic” mean in programming?
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381
Here's an example, because an example is often clearer than a long explanation. Suppose foo is...
Difference between == and ===
...ot identical and the output the two instance are not identical!
let person3 = person1
P.S: Classes are reference types and person1's reference is copied to person3 with this assignment operation, thus both references point the same instance in Heap area.
if person3 === person1 {
print("the tw...
Check if pull needed in Git
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edited Dec 7 '18 at 23:10
answered Jul 19 '10 at 4:18
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Cropping an UIImage
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237
Update 2014-05-28: I wrote this when iOS 3 or so was the hot new thing, I'm certain there are b...
Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
...d meaning (while multiplying a string and an integer has a meaning: "AB" * 3 is "ABABAB"; how much is "L" * 3.14 ? Please do not reply "LLL|"). You need to parse the string to a numerical value.
You might want to try:
salesAmount = float(raw_input("Insert sale amount here\n"))
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Makefile variable as prerequisite
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edited Feb 26 '19 at 23:31
philo
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answered Ja...