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How to run Gulp tasks sequentially one after the other
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Method of choice for all newcomers. They should really start with gulp 4, skipping all 3.* hassle and wide range of antipatterns.
– metalim
Apr 6 '16 at 21:51
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.NET Process.Start default directory?
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Yes!
ProcessStartInfo Has a property called WorkingDirectory, just use:
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using System.Diagnostics;
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var startInfo = new ProcessStartInfo();
startInfo.WorkingDirectory = // working directory
// set additional properties
Pro...
Run php script as daemon process
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You could start your php script from the command line (i.e. bash) by using
nohup php myscript.php &
the & puts your process in the background.
Edit:
Yes, there are some drawbacks, but not possible to control? That's jus...
How to stop mongo DB in one command
I need to be able to start/stop MongoDB on the cli. It is quite simple to start:
18 Answers
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Non greedy (reluctant) regex matching in sed?
...a block of string.
sed 's/\(END-DELIMITER-EXPRESSION\).*/\1/; \
s/\(\(START-DELIMITER-EXPRESSION.*\)*.\)*/\1/g'
Input string:
foobar start block #1 end barfoo start block #2 end
-EDE: end
-SDE: start
$ sed 's/\(end\).*/\1/; s/\(\(start.*\)*.\)*/\1/g'
Output:
start block #1 end
First regex \...
Is there a way to define a min and max value for EditText in Android?
... }
@Override
public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
try {
int input = Integer.parseInt(dest.toString() + source.toString());
if (isInRange(min, max, input))
return null;
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Idiomatic way to wait for multiple callbacks in Node.js
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The simplest way increment an integer counter when you start an async operation and then, in the callback, decrement the counter. Depending on the complexity, the callback could check the counter for zero and then delete the file.
A little more complex would be to maintain a lis...
How do I print the elements of a C++ vector in GDB?
...lt;int> called myVector, do the following:
print *(myVector._M_impl._M_start)@myVector.size()
To print only the first N elements, do:
print *(myVector._M_impl._M_start)@N
Explanation
This is probably heavily dependent on your compiler version, but for GCC 4.1.2, the pointer to the internal...
What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
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Short answer
Start, Center, End and Fill define the view's alignment within its space.
Expand defines whether it occupies more space if available.
Theory
The structure LayoutOptions controls two distinct behaviors:
Alignment: How is ...
How to check status of PostgreSQL server Mac OS X
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/Library/PostgreSQL/8.3/bin/postgres -D /Library/PostgreSQL/8.3/data
To start the server, execute something like this:
/Library/PostgreSQL/8.3/bin/pg_ctl start -D /Library/PostgreSQL/8.3/data -l postgres.log
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