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How can I get the font size and font name of a UILabel?
...ve answer to include self.label, instead of just label, since I didn't mention creating an instance variable for label.
– Ned
Feb 2 '11 at 14:36
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Newline in markdown table?
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Sublime Text has a nice package for this: packagecontrol.io/packages/Table%20Editor It is no longer maintained, but everything is still fine with it!
– fnurl
Feb 26 '16 at 6:29
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INSERT IF NOT EXISTS ELSE UPDATE?
I've found a few "would be" solutions for the classic "How do I insert a new record or update one if it already exists" but I cannot get any of them to work in SQLite.
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Why doesn't git recognize that my file has been changed, therefore git add not working
...thub using bash. They are already on there, and I am uploading a newer version with new lines and code, etc. But when I try git add and then git status it says:
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form serialize javascript (no framework)
Wondering is there a function in javascript without jquery or any framework that allows me to serialize the form and access the serialized version?
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Change how fast “title” attribute's tooltip appears
...re's no way. The title attribute is implemented in a browser dependent fashion. For example I remember differences between IE and FF when using \r\n inside it.
Mozilla's docs explain the limits and functionality well.
If you want customization you may take a look at third party plugins such as qT...
Why can't Python parse this JSON data?
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Thanks for the solution. i'm getting a unicode symbol while printing it. (eg u'valore' ). How to prevent it?
– diaryfolio
Jan 30 '15 at 15:36
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How do I use boolean variables in Perl?
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In Perl, the following evaluate to false in conditionals:
0
'0'
undef
'' # Empty scalar
() # Empty list
('')
The rest are true. There are no barewords for true or false.
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Is It Possible to Sandbox JavaScript Running In the Browser?
...pt that is powerful enough to allow guest code to perform valuable interactions, while at the same time preventing malicious or accidental damage or intrusion. The ADsafe subset can be verified mechanically by tools like JSLint so that no human inspection is necessary to review guest code for safety...
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