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Finding all objects that have a given property inside a collection [duplicate]
I have some complicated object, such as a Cat, which has many properties, such as age, favorite cat food, and so forth.
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Is there a way to use shell_exec without waiting for the command to complete?
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How about adding.
"> /dev/null 2>/dev/null &"
shell_exec('php measurePerformance.php 47 844 email@yahoo.com > /dev/null 2>/dev/null &');
Note this also gets rid of the stdio and stderr.
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How to squash commits in git after they have been pushed?
...git push origin +master
Difference between --force and +
From the documentation of git push:
Note that --force applies to all the refs that are pushed, hence using
it with push.default set to matching or with multiple push
destinations configured with remote.*.push may overwrite refs o...
Node.js: what is ENOSPC error and how to solve?
...h takes up 540 bytes (32-bit system), or 1 kB (double - on 64-bit). This comes out of kernel memory, which is unswappable. So, assuming you set the max at 524288, and all were used (improbable), you'd be using approx. 256MB/512MB of 32-bit/64-bit kernel memory.
– Murali Krishna...
How do I get the key at a specific index from a Dictionary in Swift?
...n the result:
let firstKey = Array(myDictionary.keys)[0] // or .first
Remember, dictionaries are inherently unordered, so don't expect the key at a given index to always be the same.
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impr...
Adding external library in Android studio
...not resolve project :zip_file." Generated code in dependency is ` implementation project(':zip_file')`. Also, I'm using 'com.android.tools.build:gradle:3.2.0-rc03' and https\://services.gradle.org/distributions/gradle-4.6-all.zip
– Nikola
Sep 20 '18 at 15:3...
How to center canvas in html5
...w 800x600, it should resize as well(but that's not very important at the moment)
9 Answers
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Search text in stored procedure in SQL Server
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doen't give schema name :(
– Imad
Aug 12 '15 at 4:14
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php - get numeric index of associative array
I have an associative array and I need to find the numeric position of a key.
I could loop through the array manually to find it, but is there a better way build into PHP?
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Make footer stick to bottom of page correctly [duplicate]
... perfectly, but when the content is too long, the footer is still in the same spot, sitting right on top of the content.
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