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download file using an ajax request
I want to send an "ajax download request" when I click on a button, so I tried in this way:
12 Answers
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git command to move a folder inside another
I have created a folder common with a bunch of source files and folders.
9 Answers
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Inserting a text where cursor is using Javascript/jquery
I have a page with a lot of textboxes. When someone clicks a link, i want a word or two to be inserted where the cursor is, or appended to the textbox which has the focus.
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When to use extern in C++
I'm reading "Think in C++" and it just introduced the extern declaration. For example:
4 Answers
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Weird PHP error: 'Can't use function return value in write context'
I'm getting this error and I can't make head or tail of it.
12 Answers
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How to concatenate stdin and a string?
How to I concatenate stdin to a string, like this?
9 Answers
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Doing a cleanup action just before Node.js exits
I want to tell Node.js to always do something just before it exits, for whatever reason — Ctrl + C , an exception, or any other reason.
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Android “Only the original thread that created a view hierarchy can touch its views.”
I've built a simple music player in Android. The view for each song contains a SeekBar, implemented like this:
27 Answers
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How to Free Inode Usage?
I have a disk drive where the inode usage is 100% (using df -i command).
However after deleting files substantially, the usage remains 100%.
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Run an app on a multiple devices automatically in Android Studio
I have a multiple Android devices connected to the computer. When I try to run the app I'm developing, the Android Studio always prompt me to choose the device. Is there any way to deploy the app on a multiple devices automatically - by clicking Run or even better with a shortcut?
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