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How can I dynamically create a selector at runtime with Objective-C?
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Get string character by index - Java
...t the index of a certain character or number in a string, but is there any predefined method I can use to give me the character at the nth position? So in the string "foo", if I asked for the character with index 0 it would return "f".
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Binding to static property
I'm having a hard time binding a simple static string property to a TextBox.
12 Answers
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How to iterate over associative arrays in Bash
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Parsing JSON with Unix tools
...lot easier and more reliable than doing it with Awk, such as jq:
curl -s 'https://api.github.com/users/lambda' | jq -r '.name'
You can also do this with tools that are likely already installed on your system, like Python using the json module, and so avoid any extra dependencies, while still havi...
How to specify an element after which to wrap in css flexbox? [duplicate]
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Here's an article with your full list of options: https://tobiasahlin.com/blog/flexbox-break-to-new-row/
EDIT: This is really easy to do with Grid now: https://codepen.io/anon/pen/mGONxv?editors=1100
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I don't think you can break after a specific i...
Change the mouse cursor on mouse over to anchor-like style
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CMake: Print out all accessible variables in a script
...IBRARIES, and by mistake I had BOOST_LIBRARIES instead of Boost_LIBRARIES, https://cmake.org/cmake/help/v3.0/module/FindBoost.html , better example for boost:
set(Boost_USE_STATIC_LIBS ON)
find_package(Boost REQUIRED COMPONENTS RANDOM)
include_directories(${Boost_INCLUDE_DIRS})
target_link_librarie...
OAuth with Verification in .NET
...h.Manager();
// the URL to obtain a temporary "request token"
var rtUrl = "https://api.twitter.com/oauth/request_token";
oauth["consumer_key"] = MY_APP_SPECIFIC_KEY;
oauth["consumer_secret"] = MY_APP_SPECIFIC_SECRET;
oauth.AcquireRequestToken(rtUrl, "POST");
THAT'S IT. Simple. As you can see...
How can I check if a checkbox is checked?
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Use this below simple code:
https://jsfiddle.net/Divyesh_Patel/v7a4h3kr/7/
<input type="checkbox" id="check">
<a href="#" onclick="check()">click</a>
<button onclick="check()">button</button>
<script>
functi...