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Illegal string offset Warning PHP
...uses illegal string offset error
You can see this in action here:
http://ideone.com/fMhmkR
For those who come to this question trying to translate the vagueness of the error into something to do about it, as I was.
share
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How to use git merge --squash?
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Say your bug fix branch is called bugfix and you want to merge it into master:
git checkout master
git merge --squash bugfix
git commit
This will take all the commits from the bugfix branch, squash them into 1 commit, and merge it with your master bra...
getting the ng-object selected with ng-change
... code needed item.size.code, can get that property via $scope.item.code.
Fiddle.
Update based on more info in comments:
Use some other $scope property for your select ng-model then:
<select ng-options="size as size.name for size in sizes"
ng-model="selectedItem" ng-change="update()">&l...
Simple explanation of clojure protocols
...fe makes sense even in a language like Clojure. Just because we can't statically check type-safety doesn't mean that we want our code to randomly break, right?]
The Expression Problem is, how do you actually provide such extensibility in a language?
It turns out that for typical naive implementati...
Delimiters in MySQL
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Delimiters other than the default ; are typically used when defining functions, stored procedures, and triggers wherein you must define multiple statements. You define a different delimiter like $$ which is used to define the end of the entire procedure, but inside it...
Extracting an attribute value with beautifulsoup
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for repElem in repElemList:
print("Processing repElem...")
repElemID = repElem.get('id')
repElemName = repElem.get('name')
print("Attribute id = %s" % repElemID)
print("Attribute name = %s" % repElemName)
against XML file conf//test1.xml that looks like:
<?xml version="1....
Rename an environment with virtualenvwrapper
I have an environment called doors and I would like to rename it to django for the virtualenvwrapper .
2 Answers
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Creating a div element in jQuery [duplicate]
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wouldnt the id need single quotes rather than double? So id="bar" would be id='bar' otherwise you are closing it.
– Ricki
Sep 24 '11 at 17:53
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How to handle Objective-C protocols that contain properties?
...about optional properties, but one thing i forgot to mention like mralex said is that you need to tie it to a member variable, either by naming that variable title, or saying @synthesize title = myinstancevar;
– Kevlar
May 10 '09 at 7:36
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Linq to Sql: Multiple left outer joins
...r in dc.Orders
from vendor
in dc.Vendors
.Where(v => v.Id == order.VendorId)
.DefaultIfEmpty()
from status
in dc.Status
.Where(s => s.Id == order.StatusId)
.DefaultIfEmpty()
select new { Order = order, Vendor = vendor, Status = status }
...