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What is the correct JSON content type?
... @Rohmer - You "can" open anything in a text editor, but a binary format like JPEG or a Windows .exe or a .zip will contain non-printable characters which can actually break many text editors or cause undesired behavior. Try running cat file.jpg for example. Whereas any xml or json file is ...
What's the best way to trim std::string?
...005, en) means tabs, spaces, carriage returns, newlines, vertical tabs and form feeds are trimmed.
– MattyT
Jan 26 '09 at 13:11
122
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How do I calculate the date in JavaScript three months prior to today?
I Am trying to form a date which is 3 months before the current date. I get the current month by the below code
15 Answers
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How can I make a multipart/form-data POST request using Java?
...n the days of version 3.x of Apache Commons HttpClient, making a multipart/form-data POST request was possible ( an example from 2004 ). Unfortunately this is no longer possible in version 4.0 of HttpClient .
...
jQuery counting elements by class - what is the best way to implement this?
...me class and then I'm going to use it to be added onto a name for an input form. Basically I'm allowing users to click on a <span> and then by doing so add another one for more of the same type of items. But I can't think of a way to count all of these simply with jQuery/JavaScript.
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How to get highcharts dates in the x axis?
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Highcharts will automatically try to find the best format for the current zoom-range. This is done if the xAxis has the type 'datetime'. Next the unit of the current zoom is calculated, it could be one of:
second
minute
hour
day
week
month
year
This unit is then used find...
Use jQuery to hide a DIV when the user clicks outside of it
...his:
var mouse_is_inside = false;
$(document).ready(function()
{
$('.form_content').hover(function(){
mouse_is_inside=true;
}, function(){
mouse_is_inside=false;
});
$("body").mouseup(function(){
if(! mouse_is_inside) $('.form_wrapper').hide();
});...
When should I use h:outputLink instead of h:commandLink?
...TML <a> element with an onclick script which submits a (hidden) POST form and can invoke a managed bean action method. It's also required to be placed inside a <h:form>.
<h:form>
<h:commandLink value="link text" action="destination" />
</h:form>
The ?faces-redirect...
How to create a self-signed certificate for a domain name for development?
...bindings of a local website → Add → https → enter a host name of the form myname.dev.local (your cert is only valid for *.dev.local) and select the new certificate → OK.
Add to hosts
Also add your host name to C:\Windows\System32\drivers\etc\hosts:
127.0.0.1 myname.dev.local
Happy
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Unique fields that allow nulls in Django
...com/ticket/9039
The issue here is that the normalized "blank" value for a form CharField is an empty string, not None. So if you leave the field blank, you get an empty string, not NULL, stored in the DB. Empty strings are equal to empty strings for uniqueness checks, under both Django and databas...