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Pass entire form as data in jQuery Ajax function
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note: the form fields must have the name attribute set, using only ID does not work as documented and as I found out first hand.
– Lance Cleveland
Jan 26 '13 at 22:05
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Discard Git Stash Pop
...rt Git repository to a previous commit?), but the simple answer is:
git reset --hard HEAD
This should take care of your problem. Note that this removes all uncommitted changes from the repository.
Note that if there are conflicts, the stash is preserved. From the stash docs:
Applying the sta...
android pick images from gallery
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Absolutely. Try this:
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE);
Don't forget also to create the constant PICK_IMAGE, so you can recognize ...
How can I make a div not larger than its contents?
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The solution is to set your div to display: inline-block.
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Giving a border to an HTML table row,
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You can set border properties on a tr element, but according to the CSS 2.1 specification, such properties have no effect in the separated borders model, which tends to be the default in browsers. Ref.: 17.6.1 The separated borders m...
jQuery posting valid json in request body
...t serializes data in the form of a query string when sending requests, but setting processData:false should allow me to send actual JSON in the body. Unfortunately I'm having a hard time determining first, if this is happening and 2nd what the object looks like that is being sent to the server. ...
HTML 5 strange img always adds 3px margin at bottom [duplicate]
...acts somewhat like inline-block, but it isn't the same thing, and actually setting it to inline-block does have some effect. (I thought I should formally acknowledge that, so your comment stops accumulating upvotes.)
– Brilliand
Aug 7 '14 at 18:00
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Installing CocoaPods: no response
...ort GEM_HOME=~/.gems
export PATH=$GEM_HOME/bin:$PATH
gem install cocoapods
Set the path of the project with the command cd path/to/project
pod init
Open podfile
Add appropriate pod
pod install
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What is a patch in git version control?
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A patch file represents a single set of changes that can be applied to any branch, in any order. By using patch, you will get differences between one or more files. And later, you can apply the differences (patch) to get the changes on new files. There are m...
How to override the [] operator in Python?
...key * 2
myobj = MyClass()
myobj[3] #Output: 6
And if you're going to be setting values you'll need to implement the __setitem__ method too, otherwise this will happen:
>>> myobj[5] = 1
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: M...