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How to perform static code analysis in php? [closed]
...iles? The binary itself can check for syntax errors, but I'm looking for som>me m>thing that does more, like:
12 Answers
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Restricting input to textbox: allowing only numbers and decimal point
...txtChar" onkeypress="return isNumberKey(event)"
type="text" nam>me m>="txtChar">
</BODY>
</HTML>
This really works!
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Can I set the height of a div based on a percentage-based width? [duplicate]
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You don't need javascript for that. You can do as m>me m>ntioned below: height: 0px; width: 40%; padding-top: 40%;
– Chris Andersson
Feb 25 '14 at 8:50
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How can I make an EXE file from a Python program? [duplicate]
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PyInstaller was perfect, extrem>me m>ly simple and fast. py2exe wouldn't work on python 3.5 and didn't get all the modules in the .exe
– Ryan Pergent
Apr 29 '17 at 13:13
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In VIM, how do I break one really long line into multiple lines?
...oo, though if disabled gq breaks on window size or 79 depending on which com>me m>s first.
:set tw=80
By setting format options to include text width vim will automatically break at the tw setting.
:set fo+=t
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Python: most idiomatic way to convert None to empty string?
...to behave like the str() built-in, but return an empty string when the argum>me m>nt is None, do this:
def xstr(s):
if s is None:
return ''
return str(s)
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Shell - How to find directory of som>me m> command?
...ll, the only commands that can be used are the ones that can be found on som>me m> directory set on PATH.
Even I don't know how to see what dirs are on my PATH variable (and this is another good question that could be answered), what I'd like to know is:
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How do I get an elem>me m>nt to scroll into view, using jQuery?
I have an HTML docum>me m>nt with images in a grid format using <ul><li><img... . The browser window has both vertical & horizontal scrolling.
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Number of rows affected by an UPDATE in PL/SQL
I have a PL/SQL function (running on Oracle 10g) in which I update som>me m> rows. Is there a way to find out how many rows were affected by the UPDATE? When executing the query manually it tells m>me m> how many rows were affected, I want to get that number in PL/SQL.
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Transferring an app to another Firebase account
...t the project you want to shift.
Select the cog icon besides the project nam>me m> on top right.
Select Permissions from the flyout.
Select Advanced permission settings hyperlink.
You've reached the IAM & Admin page of Firebase.
Click on +Add button on top.
Enter the email ID of the account that you ...