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download file using an ajax request
...me JavaScript to test if download is supported and if not, switching it to call window.location.
Original answer
You can't have an AJAX request open the download prompt since you physically have to navigate to the file to prompt for download. Instead, you could use a success function to navigate t...
Save current directory in variable using Bash?
...if I change to another dir this updates the cwd variable too. Like if it's calling the pwd function each time... dpaste.de/Kn7F How can I avoid that?
– tutuca
Nov 28 '13 at 16:00
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How to handle checkboxes in ASP.NET MVC forms?
...t type="submit" value="Submit" />
<%}%>
Your checkboxes are all called selectedObjects, and the value of each checkbox is the GUID of the corresponding object.
Then post to the following controller action (or something similar that does something useful instead of Response.Write())
publ...
Determine if running on a rooted device
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If you are already using Fabric/Firebase Crashlytics you can call
CommonUtils.isRooted(context)
This is the current implementation of that method:
public static boolean isRooted(Context context) {
boolean isEmulator = isEmulator(context);
String buildTags = Build.TAGS;
...
How to change line width in ggplot?
...ll expand on a few points
Aesthetics can be set or mapped within a ggplot call.
An aesthetic defined within aes(...) is mapped from the data, and a legend created.
An aesthetic may also be set to a single value, by defining it outside aes().
As far as I can tell, what you want is to set size to...
Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
...ystem is indeed 1 µs. This clock wraps around once it tops out (this typically happens after ~2^32 ticks, which is not very long for a 1 MHz clock). man clock says that since glibc 2.18 it is implemented with clock_gettime(CLOCK_PROCESS_CPUTIME_ID, ...) in Linux.
clock_gettime(CLOCK_MONOTONIC, .....
What is this 'Waiting for Background operation' in Visual Studio 2012?
...e IMessageFilter interface. The trigger occurs when COM marshals a method call to another thread and that call doesn't complete for 60 seconds.
There's little value in the actual notification, it is telling you something you already know. By the time 60 seconds have passed, you typically already ...
PHP ORMs: Doctrine vs. Propel
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That looks ok, but you still set the property by calling: $x->propname = 'abc'; This is problematic because it doesn't appear to support passing multiple parameters.
– lo_fye
Jan 20 '10 at 17:11
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Finding the max value of an attribute in an array of objects
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FWIW my understanding is when you call apply on a function it executes the function with a specified value for this and a series of arguments specified as an array. The trick is that apply turns the array into a series of actual function arguments. So in this...
Passing just a type as a parameter in C#
Hypothetically it'd be handy for me to do this:
7 Answers
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