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How exactly does work?

...cript> elements. I saw the defer attribute can come in handy here as it allows code blocks to be postponed in execution. ...
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How to remove local (untracked) files from the current Git working tree

... git-clean - Remove untracked files from the working tree Synopsis git clean [-d] [-f] [-i] [-n] [-q] [-e <pattern>] [-x | -X] [--] <path>…​ Description Cleans the working tree by recursively re...
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What is the difference between include and require in Ruby?

...at include does in most other programming languages: run another file. It also tracks what you've required in the past and won't require the same file twice. To run another file without this added functionality, you can use the load method. The include method takes all the metho...
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Generating a random password in php

... Security warning: rand() is not a cryptographically secure pseudorandom number generator. Look elsewhere for generating a cryptographically secure pseudorandom string in PHP. Try this (use strlen instead of count, because count ...
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How do I use LINQ Contains(string[]) instead of Contains(string)

... spoulson has it nearly right, but you need to create a List<string> from string[] first. Actually a List<int> would be better if uid is also int. List<T> supports Contains(). Doing uid.ToString().Contains(string[]) w...
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How to use glob() to find files recursively?

...'**/*.c'), but don't forget to pass in the recursive keyword parameter and it will use inordinate amount of time on large directories. For cases where matching files beginning with a dot (.); like files in the current directory or hidden files on Unix based system, use the os.walk solution below. os...
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Tool to convert Python code to be PEP8 compliant

...know there are tools which validate whether your Python code is compliant with PEP8, for example there is both an online service and a python module . ...
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Pros and Cons of SQLite and Shared Preferences [closed]

What is the good mechanism to store information among SQLite database and Shared Preferences? 5 Answers ...
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Migration: Cannot add foreign key constraint

... Add it in two steps, and it's good to make it unsigned too: public function up() { Schema::create('priorities', function($table) { $table->increments('id', true); $table->integer('user_id')->unsigned...
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Can you “ignore” a file in Perforce?

...ny files that I have been working on while disconnected from the P4 depot. It launches another window that performs a 'Folder Diff'. ...