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Changing one character in a string
What is the easiest way in Python to replace a character in a string?
11 Answers
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Why do we need break after case state<em>mem>ents?
Why doesn't the co<em>mem>piler auto<em>mem>atically put break state<em>mem>ents after each code block in the switch? Is it for historical reasons? When would you want <em>mem>ultiple code blocks to execute?
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How to paste in a new line with vi<em>mem>?
I often have to paste so<em>mem>e stuff on a new line in vi<em>mem>. What I usually do is:
14 Answers
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PHP and Enu<em>mem>erations
I know that PHP doesn't have native Enu<em>mem>erations. But I have beco<em>mem>e accusto<em>mem>ed to the<em>mem> fro<em>mem> the Java world. I would love to use enu<em>mem>s as a way to give predefined values which IDEs' auto-co<em>mem>pletion features could understand.
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Using capistrano to deploy fro<em>mem> different git branches
I a<em>mem> using capistrano to deploy a RoR application. The codebase is in a git repository, and branching is widely used in develop<em>mem>ent. Capistrano uses deploy.rb file for it's settings, one of the<em>mem> being the branch to deploy fro<em>mem>.
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Why do stacks typically grow downwards?
I know that in the architectures I'<em>mem> personally fa<em>mem>iliar with (x86, 6502, etc), the stack typically grows downwards (i.e. every ite<em>mem> pushed onto the stack results in a decre<em>mem>ented SP, not an incre<em>mem>ented one).
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Convert String to SecureString
...reString object is to avoid creating a string object (which is loaded into <em>mem>e<em>mem>ory and kept there in plaintext until garbage collection). However, you can add characters to a SecureString by appending the<em>mem>.
var s = new SecureString();
s.AppendChar('d');
s.AppendChar('u');
s.AppendChar('<em>mem>');
s.Appen...
'transfor<em>mem>3d' not working with position: fixed children
I have a situation where, in nor<em>mem>al CSS circu<em>mem>stances, a fixed div would be positioned exactly where it is specified ( top:0px , left:0px ).
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How to convert SQL Query result to PANDAS Data Structure?
Any help on this proble<em>mem> will be greatly appreciated.
17 Answers
17
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Disable/enable an input with jQuery?
...uery 1.5 and below
The .prop() function doesn't exist, but .attr() does si<em>mem>ilar:
Set the disabled attribute.
$("input").attr('disabled','disabled');
To enable again, the proper <em>mem>ethod is to use .re<em>mem>oveAttr()
$("input").re<em>mem>oveAttr('disabled');
In any version of jQuery
You can always rely on ...