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Changing git commit message after push (given that no one pulled from remote)
...erstand correctly, this is not advisable because someone might have pulled from the remote repository before I make such changes. What if I know that no one has pulled?
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How to Copy Text to Clip Board in Android?
... false;
}
}
@SuppressLint("NewApi")
public String readFromClipboard(Context context) {
int sdk = android.os.Build.VERSION.SDK_INT;
if (sdk < android.os.Build.VERSION_CODES.HONEYCOMB) {
android.text.ClipboardManager clipboard = (android.text.Clipboa...
JavaScript closure inside loops – simple practical example
...mous function expression that is invoked immediately and index becomes set from i.
– Eggs
Apr 14 at 5:51
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Assign output of a program to a variable using a MS batch file
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The program's output to stdout and stderr is different from it's integer return value. A program can both return an integer value like in the example above, while also sending a string to the console (or redirected to a file or elsewhere). They are not mutually exclusive and are ...
How do you overcome the svn 'out of date' error?
I've been attempting move a directory structure from one location to another in Subversion, but I get an Item '*' is out of date commit error.
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How to send only one UDP packet with netcat?
... you have a -c switch:
-c, --close close connection on EOF from stdin
Hence,
echo "hi" | nc -cu localhost 8000
should do the trick.
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When to use @QueryParam vs @PathParam
...ill set up his/her profile, save it, and then unlikely to change that much from there on; this means webcrawlers/search engines/browsers/etc can cache this page nicely based on the path.
If a parameter passed in the URL is likely to change the page layout/content then I'd use that as a queryparam....
How to vertically center a div for all browsers?
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i also had to remove margins/padding from body
– Ben
Apr 21 '18 at 22:14
Works w...
How can I limit Parallel.ForEach?
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It's not clear to me from documentation - does setting MaxDegreeOfParallelism to 4 (for instance) mean there'll be 4 threads each running 1/4th of the loop iterations (one round of 4 threads dispatched), or does each thread still do one loop iter...
Dynamic variable names in Bash
...able indirection is introduced. Bash uses the value of the variable formed from the rest of parameter as the name of the variable; this variable is then expanded and that value is used in the rest of the substitution, rather than the value of parameter itself.
– Yorik.sar
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