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Can't access object property, even though it shows up in a console log
...wo logs. The first clearly shows the full object with the property I'm trying to access, but on the very next line of code, I can't access it with config.col_id_3 (see the "undefined" in the screenshot?). Can anyone explain this? I can get access to every other property except field_id_4 as well...
How to unsubscribe to a broadcast event in angularJS. How to remove function registered via $on
I have registered my listener to a $broadcast event using $on function
10 Answers
10
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String replacement in Objective-C
How to replace a character is a string in Objective-C?
6 Answers
6
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In Vim, how do I delete everything within the double quotes?
Assuming I'm inside the quotes already.
2 Answers
2
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Detect iPad users using jQuery?
Is there a way to detect if the current user is using an iPad using jQuery/JavaScript?
4 Answers
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Apple Pay入华遇阻 只因BAT太受欢迎？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...月份进军中国移动支付市场，三星则传出在中国招募人员测试SamsungPay，将于2016年第一季度进入中国的消息。与此同时，国内移动支付三巨头也动作频频，李彦宏宣布百度钱包推出“常年返现计划”，并联合百度糯米、百度外卖...
JavaScript check if variable exists (is defined/initialized)
Which method of checking if a variable has been initialized is better/correct?
(Assuming the variable could hold anything (string, int, object, function, etc.))
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How do I test for an empty string in a Bash case statement?
...t uses globs, not regexes, and insists on exact matches.
So the empty string is written, as usual, as "" or '':
case "$command" in
"") do_empty ;;
something) do_something ;;
prefix*) do_prefix ;;
*) do_other ;;
esac
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How do negated patterns work in .gitignore?
I am attempting to use a .gitignore file with negated patterns (lines starting with !), but it's not working the way I expect.
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Remove Trailing Slash From String PHP
Is it possible to remove the trailing slash / from a string using PHP?
5 Answers
5
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