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dyld: Library not loaded … Reason: Image not found
... executable file you're trying to run. In my case, otool -L /usr/local/bin/php did the trick.
– brunouno
Nov 25 '18 at 4:36
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When should TaskCompletionSource be used?
...all the benefits of tasks (e.g. return values, continuations, etc) without blocking a thread for the duration of the operation. If your "function" is an I/O bound operation, it isn't recommended to block a thread using a new Task. Instead, using TaskCompletionSource, you can create a slave task to j...
In Perl, how can I read an entire file into a string?
...ily undefs your record separator, and will automatically close the file at block exit. If the file is already open, just use this:
$var = do { local $/; <INPUT> };
For ordinary files you can also use the read function.
read( INPUT, $var, -s INPUT );
The third argument tests the byte size...
warning this call is not awaited, execution of the current method continues
...sync();
// Set up a continuation BEFORE MainWorkOfApplicationIDontWantBlocked
Task anotherTask = task.ContinueWith(r => {
Console.WriteLine(r.Result);
});
MainWorkOfApplicationIDontWantBlocked();
// OR wait for the result AFTER
string result = task.Resul...
How to assign a heredoc value to a variable in Bash?
...uirk of the first example, in a pinch you can use it for makeshift comment blocks like this: REM=<< 'REM' ... comment block goes here ... REM. Or more compactly, : << 'REM' .... Where "REM" could be something like "NOTES" or "SCRATCHPAD", etc.
– Beejor
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Analytics Google API Error 403: “User does not have any Google Analytics Account”
... and added the Service User's email address. .p12 authorization using the PHP API works, but only if I check off "Read & Analyze" only in the permissions list.
– Johnny O
Sep 15 '15 at 22:18
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Writing files in Node.js
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You can of course make it a little more advanced. Non-blocking, writing bits and pieces, not writing the whole file at once:
var fs = require('fs');
var stream = fs.createWriteStream("my_file.txt");
stream.once('open', function(fd) {
stream.write("My first row\n");
stream.w...
(this == null) in C#!
...this.
this-access:
this
A this-access is permitted only in the block of an instance constructor, an instance method, or an instance accessor.
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How can I find all matches to a regular expression in Python?
... writing I have Python use the re.search() function to find matches in a block of text and print the results. However, the program exits once it finds the first match in the block of text.
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How to inspect Javascript Objects
... @Nakilon I've always taken issue with infinite recursion, especially in PHP. There are two ways to fix this: using a depth parameter, or modifying the hash and add your own property which you use to check for recursion. The depth one is probably safer.
– Christian
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