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PHP “php://input” vs $_POST
...cted to use the method php://input instead of $_POST when interacting with Ajax requests from JQuery. What I do not understand is the benefits of using this vs the global method of $_POST or $_GET .
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Can grep show only words that match search pattern?
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Try grep -o
grep -oh "\w*th\w*" *
Edit: matching from Phil's comment
From the docs:
-h, --no-filename
Suppress the prefixing of file names on output. This is the default
when there is only one file (or only standard input) to search.
-o, --only-mat...
Executing Batch File in C#
...m trying to execute a batch file in C#, but I'm not getting any luck doing it.
12 Answers
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Make a Bash alias that takes a parameter?
...be called just like an alias. For example:
myfunction() {
#do things with parameters like $1 such as
mv "$1" "$1.bak"
cp "$2" "$1"
}
myfunction old.conf new.conf #calls `myfunction`
By the way, Bash functions defined in your .bashrc and other files are available as commands within y...
Run Java Code Online [closed]
...d.org allow you to run C,C++,D etc code online but not Java... is there a site that I can use for Java?
9 Answers
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Select all DIV text with single mouse click
...hlighted/selected so the user doesn't need to manually highlight the text with the mouse and potentially miss a bit of the text?
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Moment.js transform to date object
...sing Moment.js I can't transform a correct moment object to a date object with timezones. I can't get the correct date.
10 ...
How to delete files/subfolders in a specific directory at the command prompt in Windows
Say, there is a variable called %pathtofolder% , as it makes it clear it is a full path of a folder.
15 Answers
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Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF
...rror when I execute the following script. What is the error about, and how it can be resolved?
21 Answers
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Converting SVG to PNG using C# [closed]
I've been trying to convert SVG images to PNG using C#, without having to write too much code. Can anyone recommend a library or example code for doing this?
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