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How to place the ~/.composer/vendor/bin directory in your PATH?
... $PATH does not include the composer part.. I have literally added it over 100 times in all the possible ways, rebooted about 5 times an reloaded bashrc.. nothing. Any idea?
– nclsvh
Mar 8 '17 at 9:06
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How to declare a type as nullable in TypeScript?
...th cases are valid
let employe1: Employee = { id: 1, name: 'John', salary: 100 };
let employe2: Employee = { id: 1, name: 'John', salary: null };
EDIT : For this to work as expected, you should enable the strictNullChecks in tsconfig.
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How can I benchmark JavaScript code? [closed]
...ugh, but (depending on how complex your functions are) somewhere closer to 100 or even 1,000 iterations should do the job.
Firebug also has a profiler if you want to see which parts of your function are slowing it down.
Edit: To future readers, the below answer recommending JSPerf should be the co...
Iterate over each line in a string in PHP
...
$line = strtok( $separator );
}
Testing the performance, I iterated 100 times over a test file with 17 thousand lines: preg_split took 27.7 seconds, whereas strtok took 1.4 seconds.
Note that though the $separator is defined as "\r\n", strtok will separate on either character - and as of PHP...
Stack Memory vs Heap Memory [duplicate]
...o access any memory available to the process.
– user2100815
Apr 29 '11 at 20:06
@unapersson: The RAM is the RAM, and t...
Move all files except one
... This is the best answer by far. No need to alter or comment this answer. 100 points. Thank so much. Well done!
– Steve K
May 2 '18 at 2:06
add a comment
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How do I add a delay in a JavaScript loop?
...declares i for each iteration, meaning the timeout is what it was before + 1000. This way, what is passed to setTimeout is exactly what we want.
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Inline functions vs Preprocessor macros
...e effect, macro can also introduce extra work load, consider max(fibonacci(100), factorial(10000)) the larger one will get calculated twice :(
– watashiSHUN
Dec 31 '17 at 4:32
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Parsing CSV files in C#, with header
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+100
A CSV parser is now a part of .NET Framework.
Add a reference to Microsoft.VisualBasic.dll (works fine in C#, don't mind the name)
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Is there a version control system for database structure changes?
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SQL
CREATE TABLE Config
(
cfg_tag VARCHAR(50),
cfg_value VARCHAR(100)
);
INSERT INTO Config(cfg_tag, cfg_value) VALUES
( 'db_version', '$Revision: $'),
( 'db_revision', '$Revision: $');
Then, I add the following to the update section:
UPDATE Config SET cfg_value='$Revision: $' WHERE cf...