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How to fix PCH error?
... Worked for me, except it was under Product > Clean and no need for the command key. (Xcode 4.6.1)
– Steve Haley
Mar 20 '13 at 17:35
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Difference between local and global indexes in DynamoDB
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94
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Numeric for loop in Django templates
...mall cases with no special tags and no additional context. Sometimes this comes in handy
{% for i in '0123456789'|make_list %}
{{ forloop.counter }}
{% endfor %}
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Sankey Diagrams in R?
... Load energy projection data
URL <- paste0(
"https://cdn.rawgit.com/christophergandrud/networkD3/",
"master/JSONdata/energy.json")
Energy <- jsonlite::fromJSON(URL)
# Plot
sankeyNetwork(Links = Energy$links, Nodes = Energy$nodes, Source = "source",
Target = "target...
Install Node.js on Ubuntu
...buntu. Quantal
(12.10) users may need to install the software-properties-common
package for the add-apt-repository command to work: sudo apt-get
install software-properties-common
As of Node.js v0.10.0, the nodejs package from Chris Lea's repo
includes both npm and nodejs-dev.
Don't g...
Android notification doesn't disappear after clicking the notifcation
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129
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How to cherry-pick from a remote branch?
...l machine, I'm currently on my "master" branch. I want to cherry-pick in a commit from another branch, named "zebra". The "zebra" branch is a remote branch.
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How to remove element from an array in JavaScript?
I want to remove the first element of the array so that it becomes:
12 Answers
12
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PHP Fatal error: Call to undefined function json_decode()
...onfree.
Yes it seems a bit silly. Nevertheless Debian has removed the non-compliant JSON extension, and instead offered a replacement extension that is functionally equivalent.
To be clear: PHP itself has NOT removed JSON, it's still in master. This is a distro / package manager issue.
Rasmus mak...