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Should I use int or Int32
In C#, int and Int32 are the same thing, but I've read a number of times that int is preferred over Int32 with no reason given. Is there a reason, and should I care?
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How do I set bold and italic on UILabel of iPhone/iPad?
...talic on UILabel of iPhone/iPad?
I searched the forum but nothing helped me. Could anyone help me?
19 Answers
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Debugging sqlite database on the device
...ess the database on the device. Debugging in the emulator doesn't work for me, because there is no WiFi support in the emulator. I tried pulling the database file out of the device by using
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Functions that return a function
...erence to the function. Putting the parenthesis at the end of a function name, calls the function, returning the functions return value.
Demo
function a() {
alert('A');
}
//alerts 'A', returns undefined
function b() {
alert('B');
return a;
}
//alerts 'B', returns function a
function ...
How can I view all the git repositories on my machine?
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If you are in Linux find / -name ".git", otherwise there is no way, they are standard directories, just use your OS file/folder find program to find .git named folders.
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WPF: Grid with column/row margin/padding?
...ridWithMargin class, inherited from Grid, and override the ArrangeOverride method to apply the margins
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How to configure git bash command line completion?
...letion.d/git
# or
source /usr/share/bash-completion/completions/git
In some versions of Ubuntu, git autocomplete may be broken by default, reinstalling by running this command should fix it:
sudo apt-get install git-core bash-completion
On Mac
You can install git completion using Homebrew or M...
Calculate distance between 2 GPS coordinates
...een two coordinates by latitude and longitude, including a Javascript implementation.
West and South locations are negative.
Remember minutes and seconds are out of 60 so S31 30' is -31.50 degrees.
Don't forget to convert degrees to radians. Many languages have this function. Or its a simple c...
Import file size limit in PHPMyAdmin
I have changed all the php.ini parameters I know:
upload_max_filesize , post_max_size .
27 Answers
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Best way to remove an event handler in jQuery?
...nput type="image" . This acts like the cell notes in Microsoft Excel. If someone enters a number into the text box that this input-image is paired with, I setup an event handler for the input-image . Then when the user clicks the image , they get a little popup to add some notes to the data.
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