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AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
...omedata). As you can see, this is not valid JSON. And, somedata can be a string, or a number, or whatever you want it to be.
– Ray Nicholus
Feb 14 '14 at 15:45
1
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Is it possible to use 'else' in a list comprehension? [duplicate]
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woops, i meant to ask about the join method vs. += on a string.
– Josh
Jun 1 '10 at 17:54
Interesti...
How do you deal with configuration files in source control?
... if there are only a few difference between the environment (ie connection strings)
– Eric Labashosky
Apr 26 '09 at 13:17
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How to print out a variable in makefile
...s $(VAR))
'error' would stop the make execution, after showing the error string
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HTML5 Video Dimensions
...--- //
/**
Returns the dimensions of a video asynchrounsly.
@param {String} url Url of the video to get dimensions from.
@return {Promise} Promise which returns the dimensions of the video in 'width' and 'height' properties.
*/
function getVideoDimensionsOf(url){
return new Promise(fun...
How to use ELMAH to manually log errors
...mah
/// </summary>
public static void LogError(Exception ex, string contextualMessage=null)
{
try
{
// log error to Elmah
if (contextualMessage != null)
{
// log exception with contextual information that's visibl...
The model used to open the store is incompatible with the one used to create the store
...ons)
} catch {
// Report any error we got.
var dict = [String: AnyObject]()
dict[NSLocalizedDescriptionKey] = "Failed to initialize the application's saved data"
dict[NSLocalizedFailureReasonErrorKey] = failureReason
dict[NSUnderlyingErrorKey] = error as ...
Check free disk space for current partition in bash
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In my Red-Hat something, the format string should be %a*%s instead of %a*%S. I'm not sure if this is a difference or a typo.
– RnMss
Jun 27 '13 at 8:00
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How do I automatically scroll to the bottom of a multiline text box?
... newest one) whenever a new line is added.
If you use TextBox.AppendText(string text), it will automatically scroll to the end of the newly appended text. It avoids the flickering scrollbar if you're calling it in a loop.
It also happens to be an order of magnitude faster than concatenating onto ...
Count number of lines in a git repository
... diff --shortstat `git hash-object -t tree /dev/null`
It will give you a string like 1770 files changed, 166776 insertions(+).
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