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AngularJS: disabling all form controls between submit and server response
...nside the fieldset.
Then in controller set $scope.isSaving to true before http call and to false after.
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Is the size of C “int” 2 bytes or 4 bytes?
Does an Integer variable in C occupy 2 bytes or 4 bytes? What are the factors that it depends on?
13 Answers
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erb, haml or slim: which one do you suggest? And why? [closed]
...aml:
Slim is currently about eight times faster than haml.
Slim supports HTTP streaming, while HAML doesn't.
Slim has a more natural syntax: a href="foo.html"
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How to check if a file exists in Documents folder?
I have an application with In-App Purchase, that when the user buy something, download one html file into the Documents folder of my app.
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How do I remove an item from a stl vector with a certain value?
...or.erase to actually remove the elements.
Documentation links
std::remove http://www.cppreference.com/cppalgorithm/remove.html
std::vector.erase http://www.cppreference.com/cppvector/erase.html
std::vector<int> v;
v.push_back(1);
v.push_back(2);
//Vector should contain the elements 1, 2
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Setting Windows PowerShell environment variables
... found out that setting the PATH environment variable affects only the old command prompt. PowerShell seems to have different environment settings. How do I change the environment variables for PowerShell (v1)?
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How to use OpenFileDialog to select a folder?
How to use OpenFileDialog to select folders?
8 Answers
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Sign APK without putting keystore info in build.gradle
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After reading a few links:
http://blog.macromates.com/2006/keychain-access-from-shell/
http://www.thoughtworks.com/es/insights/blog/signing-open-source-android-apps-without-disclosing-passwords
Since you are using Mac OSX, you can use the Keychain Acc...
Leading zeros for Int in Swift
I'd like to convert an Int in Swift to a String with leading zeros. For example consider this code:
10 Answers
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Directory does not exist. Parameter name: directoryVirtualPath
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