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Test for existence of nested JavaScript object key
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You have to do it step by step if you don't want a TypeError because if one of the members is null or undefined, and you try to access a member, an exception will be thrown.
You can either simply catch the exception, or make a function to ...
Get first key in a (possibly) associative array?
... determine the first key in a possibly associative array? My first thought it to just foreach the array and then immediately breaking it, like this:
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jquery save json data object in cookie
..."basket-data", JSON.stringify($("#ArticlesHolder").data()));
Then to get it from the cookie:
$("#ArticlesHolder").data(JSON.parse($.cookie("basket-data")));
This relies on JSON.stringify() and JSON.parse() to serialize/deserialize your data object, for older browsers (IE<8) include json2.js ...
What are the pros and cons of the SVN plugins for Eclipse, Subclipse and Subversive? [closed]
...e history of a branch instead of just seeing a bunch of rows for every commit it can group commits by today, week, etc.
Mapping of trunk, branches, and tags
Subversive assumes the default svn layout: trunk, branches, tags (which you can change), so whenever you want to tag or branch it is one clic...
Timeout a command in bash without unnecessary delay
...cripts/timeout3
#!/bin/bash
#
# The Bash shell script executes a command with a time-out.
# Upon time-out expiration SIGTERM (15) is sent to the process. If the signal
# is blocked, then the subsequent SIGKILL (9) terminates it.
#
# Based on the Bash documentation example.
# Hello Chet,
# please f...
SAML vs federated login with OAuth
What's the difference between SAML and federated login with OAuth? Which solution makes more sense, if a company wants to use a third-party webapp, and but also wants single sign-on and be the authentication authority?
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When should I use OWIN Katana?
...question is: What do I lose if I skip learning OWIN and use IIS for my websites?
5 Answers
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Check whether a cell contains a substring
...follow
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edited Aug 30 '16 at 15:36
broc.seib
18k66 gold badges5454 silver badges5656 bronze badges
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Chrome ignores autocomplete=“off”
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UPDATE
It seems now Chrome ignores the style="display: none;" or style="visibility: hidden; attributes.
You can change it to something like:
<input style="opacity: 0;position: absolute;">
<input type="password" style="opa...
OS X Framework Library not loaded: 'Image not found'
...t framework created: TestMacFramework.framework and I'm trying to import it into a brand new OS X Application project.
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