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How to add http:// if it doesn't exist in the URL?
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Having compared addhttp and addscheme below, I've come to the conclusion that addscheme is better in terms of performance: $url = "www.google.com"; $init = microtime(true); for( $i = 1; $i < 100000; $i++ ) { addScheme( $url ); } echo microtime(true) - $...
How do I access my SSH public key?
... Even though I see the file in the place it's referring to (C:/Users/Me/.ssh/.id_rsa.pub), these commands are producing an error: No such file or directory. I'm doing this from Git Bash, MyPC ~/.ssh
– sscirrus
Sep 30 '10 at 6:17
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How to insert a value that contains an apostrophe (single quote)?
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('Joe', 'O''Brien')
/\
right here
The same applies to SELECT queries:
SELECT First, Last FROM Person WHERE Last = 'O''Brien'
The apostrophe, or single quote, is a special character in SQL that specifies the beginning and end of string data. This means that to ...
Using JQuery to check if no radio button in a group has been checked
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if (!$("input[name='html_elements']:checked").val()) {
alert('Nothing is checked!');
}
else {
alert('One of the radio buttons is checked!');
}
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How to do a logical OR operation in shell scripting
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Getting the path of the home directory in C#?
Okay, I've checked Environment.SpecialFolder, but there's nothing in there for this.
8 Answers
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Positive Number to Negative Number in JavaScript?
... false
so slideNum remains positive??
It looks more like a logic error to me.
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How to cut an entire line in vim and paste it?
I know how to use the v command in vim, but I need something which will delete an entire line and it should allow me to paste the same line somewhere else.
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git checkout tag, git pull fails in branch
... 'git branch --set-upstream-to=origin/master master my_branch' worked for me
– Blue Clouds
Jul 9 '18 at 11:25
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Change color of UISwitch in “off” state
...tate_color
let offColor = _your_off_state_color
let mSwitch = UISwitch(frame: CGRect.zero)
mSwitch.on = true
/*For on state*/
mSwitch.onTintColor = onColor
/*For off state*/
mSwitch.tintColor = offColor
mSwitch.layer.cornerRadius = mSwitch.frame.height / 2.0
mSwitch.backgroundColor = offColor
mSw...