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How are parameters sent in an HTTP POST request?
...ifferent format. It's more complicated, but you usually don't need to care what it looks like, so I won't show an example, but it can be good to know that it exists.
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How to prevent the activity from loading twice on pressing the button
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what else is possible??? One way or other you must have to implement threading to get a smooth looking app... Try it dude..;) Just put all the current code in a method and call that method from a separate thread at same place...
Remove tracking branches no longer on remote
...stream:track), which will be [gone] just like above.
This approach is somewhat safer, because there is no risk of accidentally matching on part of the commit message.
git fetch -p && for branch in $(git for-each-ref --format '%(refname) %(upstream:track)' refs/heads | awk '$2 == "[gone]" {...
If string is empty then return some default value
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Phrogz sort of gave me the idea in PofMagicfingers comment, but what about overriding | instead?
class String
def |(what)
self.strip.blank? ? what : self
end
end
@user.address | "We don't know user's address"
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How to completely remove node.js from Windows
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What happens when you search the registry for 0.8.11?
– brandonscript
Dec 20 '13 at 20:42
4
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Change name of iPhone app in Xcode 4
...does not require file rename is below.
Answer with file rename
OK, here is what I found, took me a bit of hunting after reading this post, so hopefully this answer will help everyone:
1.In the project contents pane at left, click the Folder icon.
2.Select the top-level blue line representing the pr...
Force DOM redraw/refresh on Chrome/Mac
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Not sure exactly what you're trying to achieve but this is a method I have used in the past with success to force the browser to redraw, maybe it will work for you.
// in jquery
$('#parentOfElementToBeRedrawn').hide().show(0);
// in plain j...
What does multicore assembly language look like?
... to a question that appears in the comments. Essentially, the question is what support the hardware gives to multi-threaded operation.
Nicholas Flynt had it right, at least regarding x86. In a multi threaded environment (Hyper-threading, multi-core or multi-processor), the Bootstrap thread (usual...
Should I use #define, enum or const?
... increases slightly the coupling.
enum
The same as const int, with a somewhat stronger typing.
typedef enum { xNew = 1, xDeleted, xModified = 4, xExisting = 8 } RecordType;
They are still polluting the global namespace, though.
By the way... Remove the typedef. You're working in C++. Those type...
Check if an element contains a class in JavaScript?
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@daGUY: What do you want to do with the switch statement anyway? E.g. The second div has two classes but it would only output I have class1 as you are using break. If you want to output every class an element has, then you can just ...