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What are the advantages of using the C++ Boost libraries? [closed]
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It is open-source and peer-reviewed.
It provides a wide range of platform agnostic functionality that STL missed.
It is a complement to STL rather than a replacement.
Many of Boost developers are on the C++ standard committee. In fact, many parts of Boost is considered to be included in the nex...
Unit testing with Spring Security
... available as a bean in the container, so there is no way to easily inject or autowire it out of the box.
Before we started to use Spring Security, we would create a session-scoped bean in the container to store the Principal, inject this into an "AuthenticationService" (singleton) and then inject ...
How to remove CocoaPods from a project?
... client I can't use it. I need to have just one xcodeproj instead of an xcworkspace.
19 Answers
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Is there any way to view the currently mapped keys in Vim?
...can do that with the :map command. There are also other variants.
:nmap for normal mode mappings
:vmap for visual mode mappings
:imap for insert mode mappings
The above list is not complete. Typing :help map in Vim will give you more info.
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Custom exception type
Can I define custom types for user-defined exceptions in JavaScript? If so, how would I do it?
13 Answers
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Check if my app has a new version on AppStore
I would like to manually check if there are new updates for my app while the user is in it, and prompt him to download the new version. Can I do this by checking the version of my app in the app store - programatically?
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Create whole path automatically when writing to a new file
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@surajs1n: If the directory already exists, mkdirs will do nothing.
– Jon Skeet
Nov 17 '19 at 18:14
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What are the differences between json and simplejson Python modules?
... stdlib. But since json was added in 2.6, simplejson has the advantage of working on more Python versions (2.4+).
simplejson is also updated more frequently than Python, so if you need (or want) the latest version, it's best to use simplejson itself, if possible.
A good practice, in my opinion, i...
How to prevent form from being submitted?
I have a form that has a submit button in it somewhere.
10 Answers
10
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Can I underline text in an Android layout?
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It can be achieved if you are using a string resource xml file, which supports HTML tags like <b></b>, <i></i> and <u></u>.
<resources>
<string name="your_string_here">This is an <u>underline</u>.</string>
</resources>
I...