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How do I find the absolute position of an element using jQuery?
... This does not always seem to return the absolute position due to differences in borders etc.
– Tom
Jul 5 '11 at 12:07
8
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Initialise a list to a specific length in Python [duplicate]
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If the "default value" you want is immutable, @eduffy's suggestion, e.g. [0]*10, is good enough.
But if you want, say, a list of ten dicts, do not use [{}]*10 -- that would give you a list with the same initially-empty dict ...
Python: access class property from string [duplicate]
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x = getattr(self, source) will work just perfectly if source names ANY attribute of self, including the other_data in your example.
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Converting an array to a function arguments list [duplicate]
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This doesn't work if you want to call a function within an object – e.g. the following doesn't work: window.document.execCommand.apply(window,["insertHorizontalRule",false])
– adib
Oct 3 '15 at 8:10
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How to iterate over a TreeMap? [duplicate]
...is the preferred way to iterate through any Map since EntrySets are by specification reflective and always represent the state of data in the Map even if the Map underneath would change.
– Esko
Aug 23 '09 at 16:58
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Compare two folders which has many files inside contents
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To get summary of new/missing files, and which files differ:
diff -arq folder1 folder2
a treats all files as text, r recursively searched subdirectories, q reports 'briefly', only when files differ
sh...
Ruby ampersand colon shortcut [duplicate]
In Ruby, I know that if I do:
2 Answers
2
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Naming cookies - best practices [closed]
...ing on how your variables_order setting is set in php.ini. In other words, if you have a _COOKIE named "x" and a querystring param named "x", and you ask for $_REQUEST["x"], you get the cookie value when you might want/expect the GET param. This is especially problematic if your cookies are scoped t...
Create boolean column in MySQL with false as default value?
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You have to specify 0 (meaning false) or 1 (meaning true) as the default. Here is an example:
create table mytable (
mybool boolean not null default 0
);
FYI: boolean is an alias for tinyint(1).
Here is the proof:
mysql> create ...
C# delete a folder and all files and folders within that folder
...tory(string directoryName, bool checkDirectiryExist)
{
if (Directory.Exists(directoryName))
Directory.Delete(directoryName, true);
else if (checkDirectiryExist)
throw new SystemException("Directory you want to delete is not exist");
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