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Change URL and redirect using jQuery
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you can do it simpler without jquery
location = "https://example.com/" + txt.value
function send() {
location = "https://example.com/" + txt.value;
}
<form id="abc">
<input type="text" id="txt" />
</form>
<button onclick="send()">Send</button>
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Read file line by line using ifstream in C++
The contents of file.txt are:
8 Answers
8
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Iterate all files in a directory using a 'for' loop
...thought my use case might help. Here is a loop that reads info from each '.txt' file in a directory and allows you do do something with it (setx for instance).
@ECHO OFF
setlocal enabledelayedexpansion
for %%f in (directory\path\*.txt) do (
set /p val=<%%f
echo "fullname: %%f"
echo "name: ...
Configuring diff tool with .gitconfig
...did git config --global diff.tool diffmerge but when i did git diff myfile.txt it still gave me the default unix diff
– amphibient
Jan 31 '14 at 19:24
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Save modifications in place with awk
...treat each file independently, you'll need to do something like for f in *.txt; do gawk -i inplace '!seen[$0]++' "$f"; done
– Nick K9
Jan 17 '19 at 18:10
add a comment
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How do I create a folder in a GitHub repository?
...re empty folders. Just make sure there's a file in the folder like doc/foo.txt and run git add doc or git add doc/foo.txt, and the folder will be added to your local repository once you've committed (and appear on GitHub once you've pushed it).
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Stop Excel from automatically converting certain text values to dates
...ity to name the file something other than ".csv", you can name it with a ".txt" extension, such as "Myfile.txt" or "Myfile.csv.txt". Then when you open it in Excel (not by drag and drop, but using File->Open or the Most Recently Used files list), Excel will provide you with a "Text Import Wizard...
Restore file from old commit in git
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git checkout 'master@{7 days ago}' -- path/to/file.txt
This will not alter HEAD, it will just overwrite the local file path/to/file.txt
See man git-rev-parse for possible revision specifications there (of course a simple hash (like dd9bacb) will do nicely)
Don't forget to...
What is the difference between 'java', 'javaw', and 'javaws'?
...ion works with javaw:
javaw -cp ... mypath.MyClass ... arguments 1>log.txt 2>err.txt
It means, if the Java application prints out anything via System.out or System.err, it is written to those files, as also with using java (without w). Especially on starting java, the JRE may write starting...
Convert from ASCII string encoded in Hex to plain ASCII?
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>>> txt = '7061756c'
>>> ''.join([chr(int(''.join(c), 16)) for c in zip(txt[0::2],txt[1::2])])
'paul'
i'm just having fun, but the important par...