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What is the difference between 'git pull' and 'git fetch'?
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In the simplest terms, git pull does a git fetch followed by a git merge.
You can do a git fetch at any time to update your remote-tracking branches under refs/remotes/<remote>/.
This operation never changes any of your own local branches under refs/heads, and is safe to do without cha...
Convert JSON String to JSON Object c#
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JObject defines method Parse for this:
JObject json = JObject.Parse(str);
You might want to refer to Json.NET documentation.
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What are sessions? How do they work?
I am just beginning to start learning web application development, using python. I am coming across the terms 'cookies' and 'sessions'. I understand cookies in that they store some info in a key value pair on the browser. But I have a little confusion regarding sessions, in a session too we store da...
UITextfield leftView/rightView padding on iOS7
...that's a subclass of UITextField instead of the default NSObject
Add a new method named - (id)initWithCoder:(NSCoder*)coder to set the image
- (id)initWithCoder:(NSCoder*)coder {
self = [super initWithCoder:coder];
if (self) {
self.clipsToBounds = YES;
[self setRightViewMo...
Compile, Build or Archive problems with Xcode 4 (and dependencies)
...s below will solve 90% of your Xcode archive issues
however, from the comments it is suggested you try quitting Xcode
first. This may save you hours of setting tweaking.
Check the "user header paths" are correct (Add "" to paths for spaces, both in your project and dependencies)
Set "Always s...
How to request Google to re-crawl my website? [closed]
Does someone know a way to request Google to re-crawl a website? If possible, this shouldn't last months. My site is showing an old title in Google's search results. How can I show it with the correct title and description?
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UIImageView aspect fit and center
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@Cfr maybe it's shorter, but not so readable. At the same time I propose to split line with if-statement like this: CGSize imageSize = ((UIImage*)imagesArray[i]).size;, CGSize viewSize = imageView.bounds.size, if (viewSize.width > imageSize.width && viewSize.height >...
How do I work around JavaScript's parseInt octal behavior?
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Number(08); gives me 8 in Firefox and IE.
– Paolo Bergantino
May 11 '09 at 22:23
3
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Close Window from ViewModel
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You can pass the window to your ViewModel using the CommandParameter. See my Example below.
I've implemented an CloseWindow Method which takes a Windows as parameter and closes it. The window is passed to the ViewModel via CommandParameter. Note that you need to define an x:Name for the...
Command to list all files in a folder as well as sub-folders in windows
...elp for "dir" command but coudn't find what I was looking for.
Please help me what command could get this.
6 Answers
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