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Unable to begin a distributed transaction
...sing supported cloning tools such as SYSPREP.
Running 'msdtc -uninstall' and then 'msdtc -install' from the command
prompt will fix the problem. Note: Running 'msdtc -uninstall' will
result in the system losing all MS DTC configuration information.
For more information, see Help and Suppo...
Any tools to generate an XSD schema from an XML instance document? [closed]
I am looking for a tool which will take an XML instance document and output a corresponding XSD schema.
10 Answers
...
How can I refresh a page with jQuery?
... This didn't work for me. window.location.href=window.location.href; and location.href=location.href; worked.
– twharmon
Oct 6 '16 at 6:40
23
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How to find unused images in an Xcode project?
...ut just hang-around in the folder, you can press
cmd ⌘ + alt ⌥ + A
and they won't be grayed out.
For files which are not referenced neither in xib nor in code, something like this might work:
#!/bin/sh
PROJ=`find . -name '*.xib' -o -name '*.[mh]'`
find . -iname '*.png' | while read png
do...
In C#, how do I calculate someone's age based on a DateTime type birthday?
...
An easy to understand and simple solution.
// Save today's date.
var today = DateTime.Today;
// Calculate the age.
var age = today.Year - birthdate.Year;
// Go back to the year in which the person was born in case of a leap year
if (birthdat...
Replace spaces with dashes and make all letters lower-case
...
Just use the String replace and toLowerCase methods, for example:
var str = "Sonic Free Games";
str = str.replace(/\s+/g, '-').toLowerCase();
console.log(str); // "sonic-free-games"
Notice the g flag on the RegExp, it will make the replacement global...
What is the difference between class and instance methods?
What's the difference between a class method and an instance method?
18 Answers
18
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How to create a MySQL hierarchical recursive query
... (select @pv := '19') initialisation
where find_in_set(parent_id, @pv)
and length(@pv := concat(@pv, ',', id))
Here is a fiddle.
Here, the value specified in @pv := '19' should be set to the id of the parent you want to select all the descendants of.
This will work also if a parent has m...
jQuery: Get height of hidden element in jQuery
... is within a div that is hidden. Right now I show the div, get the height, and hide the parent div. This seems a bit silly. Is there a better way?
...
How to check if variable is string with python 2 and 3 compatibility
... str) work as expected in python-2.x? Or will I need to check the version and use isinstance(x, basestr) ?
10 Answers
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