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Set timeout for ajax (jQuery)
... timeout
})
).then(function(){
//do something
}).catch(function(e) {
if(e.statusText == 'timeout')
{
alert('Native Promise: Failed from timeout');
//do something. Try again perhaps?
}
});
jQuery 1.8+
$.ajax({
url: '/getData',
timeout:3000 //3 second timeout
}).done...
How to know the size of the string in bytes?
I'm wondering if I can know how long in bytes for a string in C#, anyone know?
3 Answers
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Benchmarking small code samples in C#, can this implementation be improved?
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Here is the modified function: as recommended by the community, feel free to amend this its a community wiki.
static double Profile(string description, int iterations, Action func) {
//Run at highest priority to minimize fluctuations ...
How to launch html using Chrome at “--allow-file-access-from-files” mode?
...H, but in general the Chrome folder isn't on the PATH. Also, you don't specify an extension for your executable... So if you move to Chrome's folder, this command will probably work too :
> .\chrome.exe --allow-file-access-from-files
...
How do I disable fail_on_empty_beans in Jackson?
...
If you are using Spring Boot, you can set the following property in application.properties file.
spring.jackson.serialization.FAIL_ON_EMPTY_BEANS=false
...
CMake link to external library
... of a link-directory. Something like:
# Your-external "mylib", add GLOBAL if the imported library is located in directories above the current.
add_library( mylib SHARED IMPORTED )
# You can define two import-locations: one for debug and one for release.
set_target_properties( mylib PROPERTIES IMPOR...
Getting RAW Soap Data from a Web Reference Client running in ASP.net
...on/off for debugging purposes. Here is an example that I have found and modified for my own use, in my case the logging was done by log4net but you can replace the log methods with your own.
public class SoapLoggerExtension : SoapExtension
{
private static readonly ILog log = LogManager.GetLogg...
Is there a way to break a list into columns?
...olumn-count: 4;
column-gap: 20px;
}
See: http://jsfiddle.net/pdExf/
If IE support is required, you'll have to use JavaScript, for example:
http://welcome.totheinter.net/columnizer-jquery-plugin/
Another solution is to fallback to normal float: left for only IE. The order will be wrong, but ...
JavaScript Form Submit - Confirm or Cancel Submission Dialog Box
For a simple form with an alert that asks if fields were filled out correctly, I need a function that does this:
6 Answers
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How can I add a column that doesn't allow nulls in a Postgresql database?
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To clarify: the default value is only needed to update existing rows, which is why it can be dropped immediately afterwards. All existing rows have been updated when the table was altered (which may take some time, obviously)
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