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How to preview git-pull without doing fetch?

...ill list the files that will be updated: diff --git a/app/controller/xxxx.php b/app/controller/xxxx.php diff --git a/app/view/yyyy.php b/app/view/yyyy.php For example app/controller/xxxx.php and app/view/yyyy.php will be updated. Comparing two commits using git diff prints all updated files with...
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What's the best way of scraping data from a website? [closed]

...ial and error so you will want a workflow that makes this easy. Language PHP is basically out, it's not well suited for this task and the library/framework support is poor in this area. Python (Scrapy is a great starting point) and Clojure/Clojurescript (incredibly powerful and productive but a bi...
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Copy Notepad++ text with formatting?

... supports syntax highlighting of different code files "out of the box" - PHP included! Download & install it, fire it up, and load up your PHP file. You should automatically see it beautifully coloured (if not, because the file extension is something other than .php, go to Language ...
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pythonic way to do something N times without an index variable?

... you don't intend to use. In python these identifiers don't takes memor or allocate space like variables do in other languages. It's easy to forget that. They're just names that point to objects, in this case an integer on each iteration. ...
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What is SuppressWarnings (“unchecked”) in Java?

...real warnings. For instance, Optional.empty() returns a singleton to avoid allocation of empty optionals that don't store a value. private static final Optional<?> EMPTY = new Optional<>(); public static<T> Optional<T> empty() { @SuppressWarnings("unchecked") Optiona...
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How to convert a Map to List in Java?

...dent on the underlying Map; by making a copy constructor call instead, you allocate storage and copy the values into that storage, thus breaking the connection... – Sheldon R. Nov 22 '13 at 16:14 ...
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Difference between null and empty (“”) Java String

... String(""); System.out.println(a==b); That would output false because I allocated two different objects, and a and b point to different objects. However, a.equals(b) in this case would return true, because equals for Strings will return true if and only if the argument String is not null and rep...
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Should everything really be a bundle in Symfony 2.x?

...ces to group related entities together, for example, src/Vendor/User/Group.php. In this case, the entity's name is Model:User\Group. Keeping controllers out of bundles First, you need to tell JMSDiExtraBundle to scan the src folder for services by adding this to config.yml: jms_di_extra: locatio...
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Generate random 5 characters string

...tuvwxyz"), 0, $length); more details: http://forum.arnlweb.com/viewtopic.php?f=7&t=25 share | improve this answer | follow | ...
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What does Docker add to lxc-tools (the userspace LXC tools)?

...llow sandboxing processes from one another, and controlling their resource allocations. On top of this low-level foundation of kernel features, Docker offers a high-level tool with several powerful functionalities: Portable deployment across machines. Docker defines a format for bundling an appli...